Power Seats - Electrical Diagnostics (cont.)

DIAGNOSTIC CODE INDEX

DTC Description

B210D BATTERY VOLTAGE LOW - MSM

B210E BATTERY VOLTAGE HIGH - MSM

B221C MEMORY SEAT MODULE INTERNAL

U0011 CAN INTERIOR BUS OFF PERFORMANCE

U0141 LOST COMMUNICATION WITH FRONT CONTROL MODULE

U0155 LOST COMMUNICATION WITH CLUSTER/CCN

U0203 LOST COMMUNICATION WITH DOOR MODULE LEFT FRONT

U0204 LOST COMMUNICATION WITH DOOR MODULE FRONT RIGHT

POWER SEATS - ELECTRICAL DIAGNOSTICS

B1D62-POWER SEAT SWITCH STUCK

Additional wiring

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS .

When monitored

Continuously.

Set conditions

 Set Condition:

When the Memory Seat Module detects the Driver Seat Switch engaged in an active position for over 50 seconds, this code will set.

DRIVER SEAT SWITCH

Diagnostic test

TEST FOR INTERMITTENT CONDITION

Turn the ignition on. With the scan tool, erase all DTC's. Press the Driver Seat Switch in all directions several times. Wait one minute. With the scan tool, read DTC's. Does the scan tool display active: B1D62-POWER SEAT SWITCH STUCK?

Yes Replace the Driver Seat Switch in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.

The condition that caused this symptom is currently not present. Check for an intermittent condition by inspecting the related wiring harness for chafed, pierced, pinched, and partially broken wires. Also, inspect the related connectors for broken, bent, pushed out, spread, corroded, or contaminated terminals. Repair as necessary.

B1D63-POWER SEAT SWITCH OPEN📷 1

Additional wiring

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS .

When monitored

With the ignition on.

Set conditions

 Set Condition:

When the Memory Seat Module detects an open Driver Seat Switch MUX circuit this code will set.

MEMORY SEAT MODULE

Diagnostic test

TEST FOR INTERMITTENT CONDITION

Yes Go To 2.

No The condition that caused this symptom is currently not present. Check for an intermittent condition by inspecting the related wiring harness for chafed, pierced, pinched, and partially broken

wires. Also, inspect the related connectors for broken, bent, pushed out, spread, corroded, or contaminated terminals. Repair as necessary.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

2. (P309) DRIVER SEAT HORIZONTAL/REAR RISER SWITCH MUX CIRCUIT OPEN

Between The Driver Seat Switch Harness Connector And The Memory Seat Module C3 Harness Connector

Turn the ignition off.

Disconnect the Driver Seat Switch.

Disconnect the Memory Seat Module C3 harness connector.

Measure the resistance of the (P309) Driver Seat Horizontal/Rear Riser Switch MUX between the Driver Seat Switch harness connector and the Memory Seat Module C3 harness connector.

Is the resistance below 3.0 ohms?

Yes

Go To 3.

Repair the (P309) Driver Seat Horizontal/Rear Riser Switch MUX for an open.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

3. (P311) DRIVER SEAT FRONT RISER SWITCH MUX CIRCUIT OPEN

Driver Seat Switch Harness Connector And The Memory Seat Module C3 Harness Connector

Measure the resistance of the (P311) Driver Seat Front Riser Switch MUX between the Driver Seat Switch harness connector and the Memory Seat Module C3 harness connector.

Is the resistance below 3.0 ohms?

Yes

Go To 4.

Repair the (P311) Driver Seat Front Riser Switch MUX for an open.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

4. (P28) DRIVER SEAT SWITCH MUX RETURN CIRCUIT OPEN

Driver Seat Switch Harness Connector And The Memory Seat Module C3 Harness Connector

Measure the resistance of the (P28) Driver Seat Switch MUX Return between the Driver Seat Switch harness connector and the Memory Seat Module C3 harness connector.

Is the resistance below 3.0 ohms?

Yes

Go To 5.

Repair the (P28) Driver Seat Switch MUX Return circuit for an open.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

5. (P29) DRIVER SEAT SWITCH MUX SUPPLY CIRCUIT OPEN

Driver Seat Switch Harness Connector And The Memory Seat Module C3 Harness Connector

Measure the resistance of the (P29) Driver Seat Switch MUX Supply between the Driver Seat Switch harness connector and the Memory Seat Module C3 harness connector.

Is the resistance below 3.0 ohms?

Yes

Go To 6.

Repair the (P29) Driver Seat Switch MUX Supply for an open.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

6. CHECK THE DRIVER SEAT SWITCH CIRCUIT RESISTANCES TO GROUND

At The Driver Seat Switch Harness Connector

Measure the resistance between ground and each of the Driver Seat Switch circuits at the Driver Seat Switch harness connector.

Is the resistance above 10k ohms for each circuit?

Yes

Go To 7.

Repair the circuit(s) that measured below 10k ohms for a short to ground.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

7. CHECK THE MSM SENSOR SUPPLY AND SENSOR RETURN

(P28) Driver Seat Switch Mux Return Circuit At The Driver Seat Switch Harness Connector

Reconnect the Memory Seat Module C3 harness connector.

Turn the ignition on.

Measure the voltage between the (P29) Driver Seat Switch MUX Supply circuit and the (P28) Driver Seat Switch MUX Return circuit at the Driver Seat Switch harness connector.

Is the voltage above 11.0 volts?

Yes

Go To. 8.

Replace the Memory Seat Module in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

8. DRIVER SEAT HORIZONTAL SWITCH

Turn the ignition off.

Reconnect the Driver Seat Switch harness connector.

Turn the ignition on.

Backprobe and measure the voltage of the (P309) Driver Seat Horizontal Rear Riser Switch MUX circuit while moving the Driver Seat Switch horizontally and the rear riser up, down.

NOTE: The Voltage readings for all positions should be between 1.0 volt and 5.0 volts.

Is the voltage between 1.0 and 5.0 volts when the Driver Seat Switch is moved to each position?

Yes

Go To 9.

Replace the Driver Seat Switch.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

9. DRIVER SEAT FRONT RISER SWITCH

Backprobe and measure the voltage of the (P311) Driver Seat Front Riser MUX circuit while moving the Driver Seat Front Riser Switch forward and rearward.

NOTE: The Voltage readings for all positions should be between 1.0 volt and 5.0 volts.

Is the voltage between 1.0 and 5.0 volts when the Driver Seat Switch is moved to each position?

Yes

Replace the Memory Seat Module in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

Replace the Driver Seat Switch.

B1D6D-SEAT HORIZONTAL POSITION SENSOR CIRCUIT LOW📷 2

Additional wiring

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS .

When monitored

When the Seat Motor is activated.

Set conditions

 Set Condition:

If sensor voltage is not within a specified range this DTC will set.

MEMORY SEAT MODULE

Diagnostic test

TEST FOR INTERMITTENT CONDITION

Turn the ignition on. With the scan tool, erase all DTC's. Move the Driver Seat Switch in the Horizontal position three times. With the scan tool, read DTC's. Does the scan tool display this DTC?

Yes Go To 2.

No The condition that caused this symptom is currently not present. Check for an intermittent condition by inspecting the related wiring harness for chafed, pierced, pinched, and partially broken wires. Also, inspect the related connectors for broken, bent, pushed out, spread, corroded, or contaminated terminals. Repair as necessary.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.

2. CHECK THE (G401) DRIVER SEAT HORIZONTAL POSITION SENSE CIRCUIT VOLTAGE

The Driver Horizontal Seat Adjuster Motor Harness Connector

Turn the ignition off.

Disconnect the Driver Horizontal Seat Adjuster Motor harness connector.

Actuate the seat switch in the affected position for the next step.

Measure the voltage of the (G401) Driver Seat Horizontal Position Sense circuit at the Driver Horizontal Seat Adjuster Motor harness connector.

Is the voltage above 10.0 volts?

Yes

Replace the Seat Track Horizontal Motor assembly in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

Go To 3. 3. CHECK THE (G401) DRIVER SEAT HORIZONTAL POSITION SENSE CIRCUIT FOR A

SHORT TO GROUND📷 1

Position Sense Circuit At The Driver Horizontal Seat Adjuster Motor Harness Connector

Turn the ignition off.

Disconnect the Memory Seat Module C2 harness connector.

Measure the resistance between ground and the (G401) Driver Seat Horizontal Position Sense circuit at the Driver Horizontal Seat Adjuster Motor harness connector.

Is the resistance above 10k ohms?

Yes

Replace the Memory Seat Module in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

Repair the (G401) Driver Seat Horizontal Position Sense circuit for a short to ground.

B1D6E-SEAT HORIZONTAL POSITION SENSOR CIRCUIT HIGH📷 2

Additional wiring

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS .

When monitored

When the Seat Motor is activated.

Set conditions

 Set Condition:

If during motor operation the sensor voltage is not within a specified range this code will set.

MEMORY SEAT MODULE

Diagnostic test

TEST FOR INTERMITTENT CONDITION

Turn the ignition on. With the scan tool, erase all DTC's. Move the Driver Seat Switch in the horizontal position three times. With the scan tool, read DTC's. Does the scan tool display this DTC?

Yes Go To 2.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.

2. DRIVER HORIZONTAL SEAT ADJUSTER MOTOR

Turn the ignition off.

Disconnect the Driver Horizontal Seat Adjuster Motor harness connector.

Turn the ignition on.

With the scan tool, erase all DTC's.

Move the seat switch in the horizontal positions three times.

With the scan tool, read DTC's.

Does the scan tool display this DTC?

Yes

Go to 3.

Replace the Driver Horizontal Seat Adjuster Motor assembly in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.

3. (G401) DRIVER SEAT HORIZONTAL POSITION SENSE CIRCUIT FOR A SHORT TO

VOLTAGE

Turn the ignition off.

Disconnect the Memory Seat Module C2 harness connector.

Turn the ignition on.

Measure the voltage of the (G401) Driver Seat Horizontal Position Sense circuit.

Is there any voltage present?

Yes

Repair the (G401) Driver Seat Horizontal Position Sense circuit for a short to voltage.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

Go to 4. 4. (G401) DRIVER SEAT HORIZONTAL POSITION SENSE CIRCUIT FOR A SHORT TO

ANOTHER CIRCUIT📷 1

The Memory Seat Module C2 Connector

Turn the ignition off.

Measure the (G401) Driver Seat Horizontal Position Sense circuit to other circuits in the Memory Seat Module C2 connector.

Is there any continuity present?

Yes

Repair the (G401) Driver Seat Horizontal Position Sense circuit for a short to another circuit.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

Go to 5. 5. (G401) DRIVER SEAT HORIZONTAL POSITION SENSE CIRCUIT OPEN

Between The Memory Seat Module C2 Harness Connector And The Driver Horizontal Seat Adjuster Motor Harness Connector

Turn the ignition off.

Measure the resistance of the (G401) Driver Seat Horizontal Position Sense circuit between the Memory Seat Module C2 harness connector and the Driver Horizontal Seat Adjuster Motor harness connector.

Is the resistance below 10.0 ohms?

Yes

Replace the Memory Seat Module in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

Repair the (G401) Driver Seat Horizontal Position Sense circuit for an open.

B1D71-SEAT FRONT VERTICAL POSITION SENSOR CIRCUIT LOW📷 1

Additional wiring

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS .

When monitored

When the Seat Motor is activated

Set conditions

 Set Condition:

If sensor voltage is not within a specified range this DTC will set.

MEMORY SEAT MODULE

Diagnostic test

TEST FOR INTERMITTENT CONDITION

Turn the ignition on. With the scan tool, erase all DTC's. Move the Driver Seat Switch in the Vertical position three times. With the scan tool, read DTC's. Does the scan tool display this DTC?

Yes Go To 2.

No The condition that caused this symptom is currently not present. Check for an intermittent

condition by inspecting the related wiring harness for chafed, pierced, pinched, and partially broken wires. Also, inspect the related connectors for broken, bent, pushed out, spread, corroded, or contaminated terminals. Repair as necessary.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

2. CHECK THE (G404) DRIVER SEAT VERTICAL POSITION SENSE CIRCUIT VOLTAGE

Driver Vertical Seat Adjuster Motor Harness Connector

Turn the ignition off.

Disconnect the Driver Vertical Seat Adjuster Motor harness connector.

Measure the voltage of the (G404) Driver Seat Vertical Position Sense circuit at the Driver Vertical Seat Adjuster Motor harness connector.

Is the voltage above 10.0 volts?

Yes

Replace the Seat Track Vertical Motor assembly in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

Go To 3. 3. CHECK THE (G404) DRIVER SEAT VERTICAL POSITION SENSE CIRCUIT FOR A SHORT

TO GROUND📷 1

Sense Circuit At The Driver Vertical Seat Adjuster Motor Harness Connector

Turn the ignition off.

Disconnect the Memory Seat Module C2 harness connector.

Measure the resistance between ground and the (G404) Driver Seat Vertical Position Sense circuit at the Driver Vertical Seat Adjuster Motor harness connector.

Is the resistance above 10k ohms?

Yes

Replace the Memory Seat Module in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

Repair the (G404) Driver Seat Vertical Position Sense circuit for a short to ground.

B1D72-SEAT FRONT VERTICAL POSITION SENSOR CIRCUIT HIGH📷 2

Additional wiring

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS .

When monitored

When the Seat Motor is activated.

Set conditions

 Set Condition:

If during motor operation the sensor voltage is not within a specified range this code will set.

MEMORY SEAT MODULE

Diagnostic test

TEST FOR INTERMITTENT CONDITION

Turn the ignition on. With the scan tool, erase all DTC's. Move the Driver Seat Switch in the Vertical position three times. With the scan tool, read DTC's. Does the scan tool display this DTC?

Yes Go To 2.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.

2. DRIVER VERTICAL SEAT ADJUSTER MOTOR

Turn the ignition off.

Disconnect the Front Driver Vertical Seat Adjuster Motor harness connector.

Turn the ignition on.

With the scan tool, erase all DTC's.

Move the seat switch in the Front Vertical positions three times.

With the scan tool, read DTC's.

Does the scan tool display this DTC?

Yes

Go to 3.

Replace the Driver Front Vertical Seat Adjuster Motor assembly in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

3. (G404) DRIVER SEAT FRONT VERTICAL POSITION SENSE CIRCUIT FOR A SHORT TO

VOLTAGE📷 1

Turn the ignition off.

Disconnect the Memory Seat Module C2 harness connector.

Turn the ignition on.

Measure the voltage of the (G404) Driver Seat Front Vertical Position Sense circuit.

Is there any voltage present?

Yes

Repair the (G404) Driver Seat Front Vertical Position Sense circuit for a short to voltage.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

Go to 4. 4. (G404) DRIVER SEAT FRONT VERTICAL POSITION SENSE CIRCUIT FOR A SHORT TO

ANOTHER CIRCUIT📷 1

In The Memory Seat Module C2 Connector

Turn the ignition off.

Measure the (G404) Driver Seat Front Vertical Position Sense circuit to other circuits in the Memory Seat Module C2 connector.

Is there any continuity present?

Yes

Repair the (G404) Driver Seat Vertical Position Sense circuit for a short to another circuit.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

Go to 5. 5. (G404) DRIVER SEAT FRONT VERTICAL POSITION SENSE CIRCUIT OPEN

Between The Memory Seat Module C2 Harness Connector And The Driver Vertical Seat Adjuster Motor Harness Connector

Turn the ignition off.

Measure the resistance of the (G404) Driver Seat Front Vertical Position Sense circuit between the

Memory Seat Module C2 harness connector and the Driver Vertical Seat Adjuster Motor harness connector.

Is the resistance below 10.0 ohms?

Yes

Replace the Memory Seat Module in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.

Repair the (G404) Driver Seat Front Vertical Position Sense circuit for an open.

B1D75-SEAT REAR VERTICAL POSITION SENSOR CIRCUIT LOW📷 1

Additional wiring

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS .

When monitored

When the Seat Motor is activated.

Set conditions

 Set Condition:

If sensor voltage is not within a specified range this DTC will set.

MEMORY SEAT MODULE

Diagnostic test

TEST FOR INTERMITTENT CONDITION

Turn the ignition on. With the scan tool, erase all DTC's. Move the Driver Seat Switch in the Vertical position three times. With the scan tool, read DTC's. Does the scan tool display this DTC?

Yes Go To 2.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.

2. CHECK THE (G402) DRIVER SEAT REAR VERTICAL POSITION SENSE CIRCUIT

VOLTAGE

The Rear Driver Vertical Seat Adjuster Motor Harness Connector

Turn the ignition off.

Disconnect the Rear Driver Vertical Seat Adjuster Motor harness connector.

Turn the ignition on.

Measure the voltage of the (G402) Driver Seat Rear Vertical Position Sense circuit at the Rear Driver Vertical Seat Adjuster Motor harness connector.

Is the voltage above 10.0 volts?

Yes

Replace the Seat Track Vertical Motor assembly in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

Go To 3. 3. CHECK THE (G402) DRIVER SEAT REAR VERTICAL POSITION SENSE CIRCUIT FOR A

SHORT TO GROUND📷 1

Position Sense Circuit At The Rear Driver Vertical Seat Adjuster Motor Harness Connector

Turn the ignition off.

Disconnect the Memory Seat Module C2 harness connector.

Measure the resistance between ground and the (G402) Driver Seat Rear Vertical Position Sense circuit at the Rear Driver Vertical Seat Adjuster Motor harness connector.

Is the resistance above 10k ohms?

Yes

Replace the Memory Seat Module in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

Repair the (G402) Driver Seat Rear Vertical Position Sense circuit for a short to ground.

B1D76-SEAT REAR VERTICAL POSITION SENSOR CIRCUIT HIGH📷 2

Additional wiring

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS .

When monitored

When the Seat Motor is activated.

Set conditions

 Set Condition:

If during motor operation the sensor voltage is not within a specified range this code will set.

MEMORY SEAT MODULE

Diagnostic test

TEST FOR INTERMITTENT CONDITION

Turn the ignition on. With the scan tool, erase all DTC's. Move the Driver Seat Switch in the Vertical position three times. With the scan tool, read DTC's. Does the scan tool display this DTC?

Yes Go To 2.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.

2. REAR DRIVER VERTICAL SEAT ADJUSTER MOTOR

Turn the ignition off.

Disconnect the Rear Driver Vertical Seat Adjuster Motor harness connector.

Turn the ignition on.

With the scan tool, erase all DTC's.

Move the seat switch in the Vertical positions three times.

With the scan tool, read DTC's.

Does the scan tool display this DTC?

Yes

Go to 3.

Replace the Rear Driver Vertical Seat Adjuster Motor assembly in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

3. (G402) DRIVER SEAT REAR VERTICAL POSITION SENSE CIRCUIT FOR A SHORT TO

VOLTAGE📷 1

Turn the ignition off.

Disconnect the Memory Seat Module C2 harness connector.

Turn the ignition on.

Measure the voltage of the (G402) Driver Seat Rear Vertical Position Sense circuit.

Is there any voltage present?

Yes

Repair the (G402) Driver Seat Rear Vertical Position Sense circuit for a short to voltage.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

Go to 4. 4. (G402) DRIVER SEAT REAR VERTICAL POSITION SENSE CIRCUIT FOR A SHORT TO

ANOTHER CIRCUIT📷 1

To Other Circuits In The Memory Seat Module C2 Connector

Turn the ignition off.

Measure the resistance of the (G402) Driver Seat Rear Vertical Position Sense circuit to other circuits in the Memory Seat Module C2 connector.

Is there any continuity present to other circuits?

Yes

Repair the (G402) Driver Seat Rear Vertical Position Sense circuit for a short to another circuit.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

Go to 5. 5. (G402) DRIVER SEAT REAR VERTICAL POSITION SENSE CIRCUIT OPEN

Between The Memory Seat Module C2 Harness Connector And The Rear Driver Vertical Seat Adjuster Motor Harness Connector

Turn the ignition off.

Measure the resistance of the (G402) Driver Seat Rear Vertical Position Sense circuit between the Memory Seat Module C2 harness connector and the Rear Driver Vertical Seat Adjuster Motor harness connector.

Is the resistance below 10.0 ohms?

Yes

Replace the Memory Seat Module in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.

Repair the (G402) Driver Seat Rear Vertical Position Sense circuit for an open.

B1D7B-SEAT HORIZONTAL MOTOR CONTROL CIRCUIT PERFORMANCE📷 1

Additional wiring

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS .

When monitored

Whenever the Seat Motor is activated.

Set conditions

 Set Condition:

If the Memory Seat Module does not detect the rotation of the seat motor this DTC will set.

MEMORY SEAT MODULE

Diagnostic test

CHECK FOR RELATED DIAGNOSTIC TROUBLE CODES

Turn the ignition on. With the scan tool, read DTC's. Does the scan tool display any seat position sensor DTC's?

Yes Diagnose and repair the other DTC(s) first. Refer to DIAGNOSTIC CODE INDEX for a complete list of symptoms.

No Go To 2.

TEST FOR INTERMITTENT CONDITION

Turn the ignition on. With the scan tool, erase all DTC's. Move the Driver Seat Switch in the horizontal forward and rearward position three times. With the scan tool, read DTC's. Does the scan tool display this DTC?

Yes Go To 3.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

3. CHECK THE (G401) DRIVER SEAT HORIZONTAL POSITION SENSE CIRCUIT VOLTAGE

And The (G491) Driver Seat Horizontal Sensor Ground Circuit At The Driver Horizontal Seat Adjuster Motor Harness Connector

Turn the ignition off.

Disconnect the Driver Horizontal Seat Adjuster Motor harness connector.

Turn the ignition on.

Measure the voltage between the (G401) Driver Seat Horizontal Position Sense circuit and the (G491) Driver Seat Horizontal Sensor Ground circuit at the Driver Horizontal Seat Adjuster Motor harness connector.

Is the voltage above 10.0 volts?

Yes

Go To 4.

Go To 5. 4. CHECK THE DRIVER SEAT HORIZONTAL FORWARD/REARWARD DRIVER CIRCUIT

VOLTAGE📷 1

Using a 12-volt test light connect one lead to the (P115) Driver Seat Horizontal Forward Driver circuit and the other lead to (P117) Driver Seat Horizontal Rearward Driver circuit at the Driver Horizontal Seat Adjuster Motor harness connector.

Move the Driver Seat Switch in the Horizontal forward and rearward position.

Does the test light illuminate with the seat switch engaged in both positions?

Yes

Replace the track/horizontal motor assembly in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

Go To 7. 5. CHECK THE (G401) DRIVER SEAT HORIZONTAL POSITION SENSE CIRCUIT FOR AN

OPEN📷 1

Between The Memory Seat Module C2 Harness Connector And The Driver Horizontal Seat Adjuster Motor Harness Connector

Turn the ignition off.

Disconnect the Memory Seat Module C2 harness connector.

Measure the resistance of the (G401) Driver Seat Horizontal Position Sense circuit between the Driver Horizontal Seat Adjuster Motor harness connector and the Memory Seat Module C2 harness connector.

Is the resistance below 10.0 ohms?

Yes

Go To 6.

Repair the (G401) Driver Seat Horizontal Position Sense circuit for an open.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

6. CHECK THE (G491) DRIVER SEAT HORIZONTAL SENSOR GROUND CIRCUIT FOR AN

OPEN📷 1

Between The Driver Horizontal Seat Adjuster Motor Harness Connector And The Memory Seat Module C2 Harness Connector

Measure the resistance of the (G491) Driver Seat Horizontal Sensor Ground circuit between the Driver Horizontal Seat Adjuster Motor harness connector and the Memory Seat Module C2 harness connector.

Is the resistance below 10.0 ohms?

Yes

Replace the Memory Seat Module in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

Repair the (G491) Driver Seat Horizontal Sensor Ground circuit for an open.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

7. CHECK THE (P115) DRIVER SEAT HORIZONTAL FORWARD DRIVER CIRCUIT FOR AN

OPEN📷 1

Between The Driver Horizontal Seat Adjuster Motor Harness Connector To The Memory Seat Module C2 Harness Connector

Disconnect the Memory Seat Module C2 harness connector.

Measure the resistance of the (P115) Driver Seat Horizontal Forward Driver circuit between the Driver Horizontal Seat Adjuster Motor harness connector to the Memory Seat Module C2 harness connector.

Is the resistance below 10.0 ohms?

Yes

Go To 8.

Repair the (P115) Driver Seat Horizontal Forward Driver circuit for an open.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

8. CHECK THE (P117) DRIVER SEAT HORIZONTAL REARWARD DRIVER CIRCUIT FOR AN

OPEN📷 1

Between The Driver Horizontal Seat Adjuster Motor Harness Connector And The Memory Seat Module C2 Harness Connector

Measure the resistance of the (P117) Driver Seat Horizontal Rearward Driver circuit between the Driver Horizontal Seat Adjuster Motor harness connector and the Memory Seat Module C2 harness connector.

Is the resistance below 10.0 ohms?

Yes

Replace the Memory Seat Module in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.

Repair the (P117) Driver Seat Horizontal Rearward Driver circuit for an open.

B1D7F-SEAT FRONT VERTICAL MOTOR CONTROL CIRCUIT PERFORMANCE📷 1

Additional wiring

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS .

When monitored

Whenever the Seat Motor is activated.

Set conditions

 Set Condition:

If the Memory Seat Module does not detect the rotation of the Seat Motor this DTC will set.

MEMORY SEAT MODULE

Diagnostic test

CHECK FOR RELATED DIAGNOSTIC TROUBLE CODES

Turn the ignition on. With the scan tool, read DTC's. Does the scan tool display any seat position sensor DTC's?

Yes Diagnose and repair the other DTC(s) first. Refer to DIAGNOSTIC CODE INDEX for a complete list of symptoms.

No Go To 2.

TEST FOR INTERMITTENT CONDITION

Turn the ignition on. With the scan tool, erase all DTC's. Move the Driver Seat Switch in the Front Vertical up and down position three times. With the scan tool, read DTC's. Does the scan tool display this DTC?

Yes Go To 3.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

3. CHECK THE (G404) DRIVER SEAT FRONT VERTICAL POSITION SENSE CIRCUIT

VOLTAGE📷 1

Circuit And The (G494) Driver Seat Front Vertical Sensor Ground Circuit At The Driver Front Vertical Seat Adjuster Motor Harness Connector

Turn the ignition off.

Disconnect the Driver Front Vertical Seat Adjuster Motor harness connector.

Turn the ignition on.

Measure the voltage between the (G404) Driver Seat Front Vertical Position Sense circuit and the (G494) Driver Seat Front Vertical Sensor Ground circuit at the Driver Front Vertical Seat Adjuster Motor harness connector.

Is the voltage above 10.0 volts?

Yes

Go To 4.

Go To 5. 4. CHECK THE DRIVER SEAT FRONT VERTICAL UP/DOWN DRIVER CIRCUIT VOLTAGE

Using a 12-volt test light connect one lead to the (P119) Driver Seat Front Vertical Up Driver circuit and the other lead to (P121) Driver Seat Front Vertical Down Driver circuit at the Driver Front Vertical Seat Adjuster Motor harness connector.

Move the Driver Seat Switch in the Front Vertical up and down position.

Does the test light illuminate with the seat switch engaged in both positions?

Yes

Replace the track/Front Vertical motor assembly in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

Go To 7. 5. CHECK THE (G404) DRIVER SEAT FRONT VERTICAL POSITION SENSE CIRCUIT FOR

AN OPEN📷 1

Between The Memory Seat Module C2 Harness Connector And The Driver Vertical Seat Adjuster Motor Harness Connector

Turn the ignition off.

Disconnect the Memory Seat Module C2 harness connector.

Measure the resistance of the (G404) Driver Seat Front Vertical Position Sense circuit between the Driver Front Vertical Seat Adjuster Motor harness connector and the Memory Seat Module C2 harness connector.

Is the resistance below 10.0 ohms?

Yes

Go To 6.

Repair the (G404) Driver Seat Front Vertical Position Sense circuit for an open.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

6. CHECK THE (G494) DRIVER SEAT FRONT VERTICAL SENSOR GROUND CIRCUIT FOR

AN OPEN📷 1

Circuit Between The Driver Front Vertical Seat Adjuster Motor Connector And The Memory Seat Module C2 Harness Connector

Measure the resistance of the (G494) Driver Seat Front Vertical Sensor Ground circuit between the Driver Front Vertical Seat Adjuster Motor connector and the Memory Seat Module C2 harness connector.

Is the resistance below 10.0 ohms?

Yes

Replace the Memory Seat Module in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

Repair the (G494) Driver Seat Front Vertical Sensor Ground circuit for an open.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

7. CHECK THE (P119) DRIVER SEAT FRONT VERTICAL UP DRIVER CIRCUIT FOR AN

OPEN📷 1

Between The Driver Front Vertical Seat Adjuster Motor Harness Connector To The Memory Seat Module C2 Harness Connector

Disconnect the Memory Seat Module C2 harness connector.

Measure the resistance of the (P119) Driver Seat Front Vertical Up Driver circuit between the Driver

Front Vertical Seat Adjuster Motor harness connector to the Memory Seat Module C2 harness connector.

Is the resistance below 10.0 ohms?

Yes

Go To 8.

Repair the (P119) Driver Seat Front Vertical Up Driver circuit for an open.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

8. CHECK THE (P121) DRIVER SEAT FRONT VERTICAL DOWN DRIVER CIRCUIT FOR AN

OPEN📷 1

Between The Driver Front Vertical Seat Adjuster Motor Harness Connector And The Memory Seat Module C2 Harness Connector

Measure the resistance of the (P121) Driver Seat Front Vertical Down Driver circuit between the Driver Front Vertical Seat Adjuster Motor harness connector and the Memory Seat Module C2 harness connector.

Is the resistance below 10.0 ohms?

Yes

Replace the Memory Seat Module in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.

Repair the (P121) Driver Seat Front Vertical Down Driver circuit for an open.

B1D83-SEAT REAR VERTICAL MOTOR CONTROL CIRCUIT PERFORMANCE📷 1

Additional wiring

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS .

When monitored

Whenever the Seat Motor is activated.

Set conditions

 Set Condition:

If the Memory Seat Module does not detect the rotation of the Seat Motor this DTC will set.

MEMORY SEAT MODULE

Diagnostic test

CHECK FOR RELATED DIAGNOSTIC TROUBLE CODES

Turn the ignition on. With the scan tool, read DTC's. Does the scan tool display any seat position sensor DTC's?

Yes Diagnose and repair the other DTC(s) first. Refer to DIAGNOSTIC CODE INDEX for a complete list of symptoms.

No Go To 2.

TEST FOR INTERMITTENT CONDITION

Turn the ignition on. With the scan tool, erase all DTC's. Move the Driver Seat Switch in the Rear Vertical up and down position three times. With the scan tool, read DTC's. Does the scan tool display this DTC?

Yes Go To 3.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

3. CHECK THE (G402) DRIVER SEAT REAR VERTICAL POSITION SENSE CIRCUIT

VOLTAGE📷 1

Circuit And The (G492) Driver Seat Rear Vertical Sensor Ground Circuit At The Driver Rear Vertical Seat Adjuster Motor Harness Connector

Turn the ignition off.

Disconnect the Driver Rear Vertical Seat Adjuster Motor harness connector.

Turn the ignition on.

Measure the voltage between the (G402) Driver Seat Rear Vertical Position Sense circuit and the (G492) Driver Seat Rear Vertical Sensor Ground circuit at the Driver Rear Vertical Seat Adjuster Motor harness connector.

Is the voltage above 10.0 volts?

Yes

Go To 4.

Go To 5. 4. CHECK THE DRIVER SEAT REAR VERTICAL UP/DOWN DRIVER CIRCUIT VOLTAGE

Using a 12-volt test light connect one lead to the (P111) Driver Seat Rear Vertical Up Driver circuit and the other lead to (P113) Driver Seat Rear Vertical Down Driver circuit at the Driver Rear Vertical Seat Adjuster Motor harness connector.

Move the Driver Seat Switch in the Rear Vertical up and down position.

Does the test light illuminate with the seat switch engaged in both positions?

Yes

Replace the track/Rear Vertical motor assembly in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

Go To 7. 5. CHECK THE (G402) DRIVER SEAT REAR VERTICAL POSITION SENSE CIRCUIT FOR AN

OPEN📷 1

Between The Memory Seat Module C2 Harness Connector And The Rear Driver Vertical Seat Adjuster Motor Harness Connector

Turn the ignition off.

Disconnect the Memory Seat Module C2 harness connector.

Measure the resistance of the (G402) Driver Seat Rear Vertical Position Sense circuit between the Driver Rear Vertical Seat Adjuster Motor harness connector and the Memory Seat Module C2 harness connector.

Is the resistance below 10.0 ohms?

Yes

Go To 6.

Repair the (G402) Driver Seat Rear Vertical Position Sense circuit for an open.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

6. CHECK THE (G492) DRIVER SEAT REAR VERTICAL SENSOR GROUND CIRCUIT FOR AN

OPEN📷 1

Circuit Between The Driver Rear Vertical Seat Adjuster Motor Connector And The Memory Seat Module C2 Harness Connector

Measure the resistance of the (G492) Driver Seat Rear Vertical Sensor Ground circuit between the Driver Rear Vertical Seat Adjuster Motor connector and the Memory Seat Module C2 harness connector.

Is the resistance below 10.0 ohms?

Yes

Replace the Memory Seat Module in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

Repair the (G492) Driver Seat Rear Vertical Sensor Ground circuit for an open.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

7. CHECK THE (P111) DRIVER SEAT REAR VERTICAL UP DRIVER CIRCUIT FOR AN OPEN

Between The Driver Rear Vertical Seat Adjuster Motor Harness Connector To The Memory Seat Module C2 Harness Connector

Disconnect the Memory Seat Module C2 harness connector.

Measure the resistance of the (P111) Driver Seat Rear Vertical Up Driver circuit between the Driver Rear Vertical Seat Adjuster Motor harness connector to the Memory Seat Module C2 harness connector.

Is the resistance below 10.0 ohms?

Yes

Go To 8.

Repair the (P111) Driver Seat Rear Vertical Up Driver circuit for an open.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

8. CHECK THE (P113) DRIVER SEAT REAR VERTICAL DOWN DRIVER CIRCUIT FOR AN

OPEN📷 1

Between The Driver Rear Vertical Seat Adjuster Motor Harness Connector And The Memory Seat Module C2 Harness Connector

Measure the resistance of the (P113) Driver Seat Rear Vertical Down Driver circuit between the Driver Rear Vertical Seat Adjuster Motor harness connector and the Memory Seat Module C2 harness

connector.

Is the resistance below 10.0 ohms?

Yes

Replace the Memory Seat Module in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.

Repair the (P113) Driver Seat Rear Vertical Down Driver circuit for an open.

B1D9B-SEAT HORIZONTAL FRONT STOP NOT LEARNED

Additional wiring

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS .

When monitored

Whenever the Seat Motor is activated.

Set conditions

 Set Condition:

Seat becomes de-standardized. If the seat is not standardized, an Easy Exit/Entry function can not be performed. If seat is standardized (learn seat cushion horizontal front hardstop) and then becomes de- standardized (conditions are: seat cushion motor is 5% past the expected hard stop position or seat cushion hall sensor failure is occurred), a DTC is logged.

SEAT STANDARDIZATION ROUTINE NOT PERFORMED

Diagnostic test

CHECK FOR RELATED DIAGNOSTIC TROUBLE CODES

Turn the ignition on. With the scan tool, read DTC's. Does the scan tool display any seat position sensor or circuit performance DTC's?

Yes Diagnose and repair the other DTC(s) first. Refer to DIAGNOSTIC CODE INDEX for a complete list of symptoms.

No Go To 2.

TEST FOR INTERMITTENT CONDITION

Turn the ignition on. With the scan tool, erase all DTC's. Move the seat in the full forward horizontal position. With the scan tool, read DTC's. Does the scan tool display active: B1D9B-SEAT HORIZONTAL FRONT STOP NOT LEARNED?

Yes With the scan tool, perform the Memory Seat Module (MSM) Standard Routine.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.

B210D-BATTERY VOLTAGE LOW - MSM📷 1

⚡ Wiring diagram: Charging Circuit

Additional wiring

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS .

When monitored

Engine running, during seat motor operation.

Set conditions

 Set Condition:

This code is set immediately after the Memory Seat Module (MSM) receives a low charging system voltage message over the CAN Interior Bus or detects voltage under 9.5 volts on the (A210) Fused B(+) circuit.

MEMORY SEAT MODULE

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding.

Diagnostic test

CHECK PCM FOR CHARGING SYSTEM DTC

With the scan tool, read Powertrain Control Module DTC's. Are there any Charging System DTC's set in the Powertrain/Engine Control Module?

Yes (Refer to DIAGNOSIS AND TESTING ) for Charging System diagnostic procedures.

No Go To 2.

TEST FOR INTERMITTENT CONDITION

With the scan tool, erase all DTC's. Turn the ignition switch to the OFF position then start the engine and operate the driver power seat. With the scan tool, read DTC's. Does the scan tool display this DTC?

Yes Go To 3.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

3. (A210) FUSED B(+) CIRCUIT OPEN

Harness Connector And Compare To Voltage At The Vehicles Battery

Turn the ignition off.

Disconnect the Memory Seat Module C1 harness connector.

Start the engine and let idle.

Measure the voltage on the (A210) Fused B(+) circuit at the Memory Seat Module C1 harness connector and compare to voltage at the vehicle battery.

Is the voltage at the Memory Seat Module connector the same as measured at the battery?

Yes

Go To 4.

Repair the (A210) Fused B(+) circuit as necessary.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

4. (Z913) GROUND CIRCUIT OPEN

Using A 12-Volt Test Light Connected To 12-Volts

Turn the ignition off.

Using a 12-volt test light connected to 12-volts, check the (Z913) Ground circuit at the Memory Seat Module C1 harness connector.

Does the test light illuminate brightly?

Yes

Replace the Memory Seat Module in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

Repair the (Z913) Ground circuit as necessary.

B210E-BATTERY VOLTAGE HIGH - MSM📷 1

⚡ Wiring diagram: Charging Circuit

Additional wiring

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS .

When monitored

Engine running, during seat operation.

Set conditions

 Set Condition:

This code is set immediately after the Memory Seat Module (MSM) receives a high charging system voltage message over the CAN Interior Bus or detects voltage over 16.5 volts on the (A210) Fused B(+) circuit.

MEMORY SEAT MODULE

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding.

Diagnostic test

CHECK PCM/ECM FOR CHARGING SYSTEM DTC

With the scan tool, read Powertrain Control Module DTC's. Are there any Charging System DTC's set in the Powertrain Control Module?

Yes (Refer to DIAGNOSIS AND TESTING ) for Charging System diagnostic procedures.

No Go To 2.

TEST FOR INTERMITTENT CONDITION

With the scan tool, record and erase DTC's Turn the ignition switch to the OFF position then start the engine and let run for one minute. Attempt to operate the Driver Power Seat. With the scan tool, read DTC's. Does the scan tool display active this DTC?

Yes Go To 3.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.📷 1

3. CHECK THE VOLTAGE ON THE (A210) FUSED B(+) CIRCUIT

Harness Connector And Compare To Voltage At The Vehicles Battery

Turn the ignition off.

Disconnect the Memory Seat Module harness connector.

Start the engine and let idle.

Measure the voltage on the (A210) Fused B(+) circuit at the Memory Seat Module harness connector and compare to voltage at the vehicles battery.

Is the voltage at the Memory Seat Module connector the same as measured at the battery?

Yes

Replace the Memory Seat Module in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.

Repair the (A210) Fused B(+) circuit as necessary.

B221C-MEMORY SEAT MODULE INTERNAL

⚡ Wiring diagram: Driver Power Seat Circuit

Additional wiring

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS .

When monitored

Ignition on.

Set conditions

 Set Condition:

This code is set immediately if the Memory Seat Module (MSM) internal self test fails.

MEMORY SEAT MODULE

Diagnostic test

TEST FOR INTERMITTENT CONDITION

With the scan tool, erase all DTC's. Cycle the ignition switch off then back on. With the scan tool, read DTC's. Does the scan tool display active: B221C-MEMORY SEAT MODULE INTERNAL?

Yes Replace the Memory Seat Module in accordance with the Service Information.

Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.

U0011-CAN INTERIOR BUS OFF PERFORMANCE

⚡ Wiring diagram: Computer Data Lines Circuit (1 of 2)

Additional wiring

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS .

Perform U0010-CAN INTERIOR BUS diagnostic procedure.

Refer to DIAGNOSIS AND TESTING for the diagnostic test procedure.

U0141-LOST COMMUNICATION WITH FRONT CONTROL MODULE

⚡ Wiring diagram: Computer Data Lines Circuit (1 of 2)

Additional wiring

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS .

Refer to DIAGNOSIS AND TESTING for the diagnostic test procedure.

U0155-LOST COMMUNICATION WITH CLUSTER/CCN

⚡ Wiring diagram: Instrument Cluster Circuit

Additional wiring

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS .

Refer to DIAGNOSIS AND TESTING for the diagnostic test procedure.

U0203-LOST COMMUNICATION WITH DOOR MODULE LEFT FRONT

⚡ Wiring diagram: Computer Data Lines Circuit (1 of 2)

Additional wiring

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS .

Refer to DIAGNOSIS AND TESTING for the diagnostic test procedure.

U0204-LOST COMMUNICATION WITH DOOR MODULE FRONT RIGHT

⚡ Wiring diagram: Computer Data Lines Circuit (1 of 2)

Additional wiring

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS .

Refer to DIAGNOSIS AND TESTING for the diagnostic test procedure.

POWER SEAT SYSTEM VERIFICATION TEST - VER 1

Diagnostic test

Perform Power Seat System Verification Test

Disconnect all jumper wires and reconnect all previously disconnected components and connectors. Ensure that all accessories are turned off. Ensure that the battery is fully charged. Turn the ignition on. If either the Memory Seat Module or the Driver Horizontal Seat Adjuster Motor/Seat Track was replaced, the MSM Standard Routine must be performed using the scan tool. With the scan tool, record and erase DTCs from all modules. Operate the driver seat in all positions. With the Memory Switch on the Driver's Door, program the Driver's Seat No. 1 Button to a desired position and Driver No. 2 Button to a different position. Verify that both Memory positions can be recalled from the RKE transmitter and the Memory Switch on the Driver's Door. Turn the ignition off, wait 10 seconds, and then turn the ignition on. With the scan tool, select ECU View. Check for DTCs in the modules. Are DTCs present in any of the modules or is the original condition still present?

Yes The repair is not complete. Refer to the related article for the DTC or symptom that is still present.

No The repair is complete.