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Transmission Speed Sensor

Transmission and Drivetrain › Automatic Transmission/Transaxle
Unified entry — merged from multiple cross-listed pages in the original manual.
Procedures
Output Speed Sensor - Installation5 steps
ℹ NOTE
Before installing the speed sensor bolt, it will be necessary to replenish the sealing patch on the bolt using MOPAR(R) Lock AND Seal Adhesive.
Fig. 1
Fig. 1
Fig. 2
Fig. 2
  1. Install the output speed sensor (2) (Figure 1) into the transmission case.
  2. Install the bolt to hold the output speed sensor into the transmission case. Tighten the bolt to 9 Nm (80 in.lbs.).
  3. Install the wiring connector onto the output speed sensor
  4. Verify the transmission fluid level. Add fluid as necessary.
  5. Lower vehicle.
Output Speed Sensor - Removal5 steps
ℹ NOTE
The speed sensor bolt has a sealing patch applied from the factory. Be sure to reuse the same bolt.
Fig. 1
Fig. 1
Fig. 2
Fig. 2
  1. Raise vehicle.
  2. Place a suitable fluid catch pan under the transmission.
  3. Remove the wiring connector from the output speed sensor (2)(Figure 1).
  4. Remove the bolt holding the output speed sensor to the transmission case.
  5. Remove the output speed sensor (2) from the transmission case.
Input Speed Sensor - Installation5 steps
ℹ NOTE
Before installing the speed sensor bolt, it will be necessary to replenish the sealing patch on the bolt using MOPAR(R) Lock AND Seal Adhesive.
Fig. 1
Fig. 1
Fig. 2
Fig. 2
  1. Install the input speed sensor (1) (Figure 1)into the transmission case.
  2. Install the bolt to hold the input speed sensor into the transmission case. Tighten the bolt to 9 Nm (80 in.lbs.).
  3. Install the wiring connector onto the input speed sensor
  4. Verify the transmission fluid level. Add fluid as necessary.
  5. Lower vehicle.
Input Speed Sensor - Removal5 steps
ℹ NOTE
The speed sensor bolt has a sealing patch applied from the factory. Be sure to reuse the same bolt.
Fig. 1
Fig. 1
Fig. 2
Fig. 2
  1. Raise vehicle.
  2. Place a suitable fluid catch pan under the transmission.
  3. Remove the wiring connector from the input speed sensor(Figure 1).
  4. Remove the bolt holding the input speed sensor to the transmission case.
  5. Remove the input speed sensor from the transmission case.
Input Speed Sensor - Operationreference
OPERATION The Input Speed Sensor provides information on how fast the input shaft is rotating. As the teeth of the input clutch hub pass by the sensor coil, an AC voltage is generated and sent to the TCM. The TCM interprets this information as input shaft rpm. The Output Speed Sensor generates an AC signal in a similar fashion, though its coil is excited by rotation of the rear planetary carrier lugs. The TCM interprets this information as output shaft rpm. The TCM compares the input and output speed signals to determine the following: -Transmission gear ratio -Speed ratio error detection -CVI calculation The TCM also compares the input speed signal and the engine speed signal to determine the following: -Torque converter clutch slippage -Torque converter element speed ratio
Output Speed Sensor - Operationreference
OPERATION The Input Speed Sensor provides information on how fast the input shaft is rotating. As the teeth of the input clutch hub pass by the sensor coil, an AC voltage is generated and sent to the TCM. The TCM interprets this information as input shaft rpm. The Output Speed Sensor generates an AC signal in a similar fashion, though its coil is excited by rotation of the rear planetary carrier lugs. The TCM interprets this information as output shaft rpm. The TCM compares the input and output speed signals to determine the following: -Transmission gear ratio -Speed ratio error detection -CVI calculation The TCM also compares the input speed signal and the engine speed signal to determine the following: -Torque converter clutch slippage -Torque converter element speed ratio
Input Speed Sensor - Descriptionreference
Fig. 1
Fig. 1
Fig. 2
Fig. 2
DESCRIPTION The Input (1) and Output (2) Speed Sensors (Figure 1) are two-wire magnetic pickup devices that generate AC signals as rotation occurs. They are mounted in the left side of the transmission case and are considered primary inputs to the Transmission Control Module (TCM).
Output Speed Sensor - Descriptionreference
Fig. 1
Fig. 1
Fig. 2
Fig. 2
DESCRIPTION The Input (1) and Output (2) Speed Sensors (Figure 1) are two-wire magnetic pickup devices that generate AC signals as rotation occurs. They are mounted in the left side of the transmission case and are considered primary inputs to the Transmission Control Module (TCM).
Output Speed Sensor - Installation5 steps
ℹ NOTE
Before installing the speed sensor bolt, it will be necessary to replenish the sealing patch on the bolt using MOPAR(R) Lock AND Seal Adhesive.
Fig. 1
Fig. 1
Fig. 2
Fig. 2
  1. Install the output speed sensor (2) (Figure 1) into the transmission case.
  2. Install the bolt to hold the output speed sensor into the transmission case. Tighten the bolt to 9 Nm (80 in.lbs.).
  3. Install the wiring connector onto the output speed sensor
  4. Verify the transmission fluid level. Add fluid as necessary.
  5. Lower vehicle.
Output Speed Sensor - Removal5 steps
ℹ NOTE
The speed sensor bolt has a sealing patch applied from the factory. Be sure to reuse the same bolt.
Fig. 1
Fig. 1
Fig. 2
Fig. 2
  1. Raise vehicle.
  2. Place a suitable fluid catch pan under the transmission.
  3. Remove the wiring connector from the output speed sensor (2)(Figure 1).
  4. Remove the bolt holding the output speed sensor to the transmission case.
  5. Remove the output speed sensor (2) from the transmission case.
Input Speed Sensor - Installation5 steps
ℹ NOTE
Before installing the speed sensor bolt, it will be necessary to replenish the sealing patch on the bolt using MOPAR(R) Lock AND Seal Adhesive.
Fig. 1
Fig. 1
Fig. 2
Fig. 2
  1. Install the input speed sensor (1) (Figure 1)into the transmission case.
  2. Install the bolt to hold the input speed sensor into the transmission case. Tighten the bolt to 9 Nm (80 in.lbs.).
  3. Install the wiring connector onto the input speed sensor
  4. Verify the transmission fluid level. Add fluid as necessary.
  5. Lower vehicle.
Input Speed Sensor - Removal5 steps
ℹ NOTE
The speed sensor bolt has a sealing patch applied from the factory. Be sure to reuse the same bolt.
Fig. 1
Fig. 1
Fig. 2
Fig. 2
  1. Raise vehicle.
  2. Place a suitable fluid catch pan under the transmission.
  3. Remove the wiring connector from the input speed sensor(Figure 1).
  4. Remove the bolt holding the input speed sensor to the transmission case.
  5. Remove the input speed sensor from the transmission case.
Input Speed Sensor - Operationreference
OPERATION The Input Speed Sensor provides information on how fast the input shaft is rotating. As the teeth of the input clutch hub pass by the sensor coil, an AC voltage is generated and sent to the TCM. The TCM interprets this information as input shaft rpm. The Output Speed Sensor generates an AC signal in a similar fashion, though its coil is excited by rotation of the rear planetary carrier lugs. The TCM interprets this information as output shaft rpm. The TCM compares the input and output speed signals to determine the following: -Transmission gear ratio -Speed ratio error detection -CVI calculation The TCM also compares the input speed signal and the engine speed signal to determine the following: -Torque converter clutch slippage -Torque converter element speed ratio
Output Speed Sensor - Operationreference
OPERATION The Input Speed Sensor provides information on how fast the input shaft is rotating. As the teeth of the input clutch hub pass by the sensor coil, an AC voltage is generated and sent to the TCM. The TCM interprets this information as input shaft rpm. The Output Speed Sensor generates an AC signal in a similar fashion, though its coil is excited by rotation of the rear planetary carrier lugs. The TCM interprets this information as output shaft rpm. The TCM compares the input and output speed signals to determine the following: -Transmission gear ratio -Speed ratio error detection -CVI calculation The TCM also compares the input speed signal and the engine speed signal to determine the following: -Torque converter clutch slippage -Torque converter element speed ratio
Input Speed Sensor - Descriptionreference
Fig. 1
Fig. 1
Fig. 2
Fig. 2
DESCRIPTION The Input (1) and Output (2) Speed Sensors (Figure 1) are two-wire magnetic pickup devices that generate AC signals as rotation occurs. They are mounted in the left side of the transmission case and are considered primary inputs to the Transmission Control Module (TCM).
Output Speed Sensor - Descriptionreference
Fig. 1
Fig. 1
Fig. 2
Fig. 2
DESCRIPTION The Input (1) and Output (2) Speed Sensors (Figure 1) are two-wire magnetic pickup devices that generate AC signals as rotation occurs. They are mounted in the left side of the transmission case and are considered primary inputs to the Transmission Control Module (TCM).
Output Speed Sensor - Installation5 steps
ℹ NOTE
Before installing the speed sensor bolt, it will be necessary to replenish the sealing patch on the bolt using MOPAR(R) Lock AND Seal Adhesive.
Fig. 1
Fig. 1
Fig. 2
Fig. 2
  1. Install the output speed sensor (2) (Figure 1) into the transmission case.
  2. Install the bolt to hold the output speed sensor into the transmission case. Tighten the bolt to 9 Nm (80 in.lbs.).
  3. Install the wiring connector onto the output speed sensor
  4. Verify the transmission fluid level. Add fluid as necessary.
  5. Lower vehicle.
Output Speed Sensor - Removal5 steps
ℹ NOTE
The speed sensor bolt has a sealing patch applied from the factory. Be sure to reuse the same bolt.
Fig. 1
Fig. 1
Fig. 2
Fig. 2
  1. Raise vehicle.
  2. Place a suitable fluid catch pan under the transmission.
  3. Remove the wiring connector from the output speed sensor (2)(Figure 1).
  4. Remove the bolt holding the output speed sensor to the transmission case.
  5. Remove the output speed sensor (2) from the transmission case.
Input Speed Sensor - Installation5 steps
ℹ NOTE
Before installing the speed sensor bolt, it will be necessary to replenish the sealing patch on the bolt using MOPAR(R) Lock AND Seal Adhesive.
Fig. 1
Fig. 1
Fig. 2
Fig. 2
  1. Install the input speed sensor (1) (Figure 1)into the transmission case.
  2. Install the bolt to hold the input speed sensor into the transmission case. Tighten the bolt to 9 Nm (80 in.lbs.).
  3. Install the wiring connector onto the input speed sensor
  4. Verify the transmission fluid level. Add fluid as necessary.
  5. Lower vehicle.
Input Speed Sensor - Removal5 steps
ℹ NOTE
The speed sensor bolt has a sealing patch applied from the factory. Be sure to reuse the same bolt.
Fig. 1
Fig. 1
Fig. 2
Fig. 2
  1. Raise vehicle.
  2. Place a suitable fluid catch pan under the transmission.
  3. Remove the wiring connector from the input speed sensor(Figure 1).
  4. Remove the bolt holding the input speed sensor to the transmission case.
  5. Remove the input speed sensor from the transmission case.
Input Speed Sensor - Operationreference
OPERATION The Input Speed Sensor provides information on how fast the input shaft is rotating. As the teeth of the input clutch hub pass by the sensor coil, an AC voltage is generated and sent to the TCM. The TCM interprets this information as input shaft rpm. The Output Speed Sensor generates an AC signal in a similar fashion, though its coil is excited by rotation of the rear planetary carrier lugs. The TCM interprets this information as output shaft rpm. The TCM compares the input and output speed signals to determine the following: -Transmission gear ratio -Speed ratio error detection -CVI calculation The TCM also compares the input speed signal and the engine speed signal to determine the following: -Torque converter clutch slippage -Torque converter element speed ratio
Output Speed Sensor - Operationreference
OPERATION The Input Speed Sensor provides information on how fast the input shaft is rotating. As the teeth of the input clutch hub pass by the sensor coil, an AC voltage is generated and sent to the TCM. The TCM interprets this information as input shaft rpm. The Output Speed Sensor generates an AC signal in a similar fashion, though its coil is excited by rotation of the rear planetary carrier lugs. The TCM interprets this information as output shaft rpm. The TCM compares the input and output speed signals to determine the following: -Transmission gear ratio -Speed ratio error detection -CVI calculation The TCM also compares the input speed signal and the engine speed signal to determine the following: -Torque converter clutch slippage -Torque converter element speed ratio
Input Speed Sensor - Descriptionreference
Fig. 1
Fig. 1
Fig. 2
Fig. 2
DESCRIPTION The Input (1) and Output (2) Speed Sensors (Figure 1) are two-wire magnetic pickup devices that generate AC signals as rotation occurs. They are mounted in the left side of the transmission case and are considered primary inputs to the Transmission Control Module (TCM).
Output Speed Sensor - Descriptionreference
Fig. 1
Fig. 1
Fig. 2
Fig. 2
DESCRIPTION The Input (1) and Output (2) Speed Sensors (Figure 1) are two-wire magnetic pickup devices that generate AC signals as rotation occurs. They are mounted in the left side of the transmission case and are considered primary inputs to the Transmission Control Module (TCM).
Output Speed Sensor - Installation5 steps
ℹ NOTE
Before installing the speed sensor bolt, it will be necessary to replenish the sealing patch on the bolt using MOPAR(R) Lock AND Seal Adhesive.
Fig. 1
Fig. 1
Fig. 2
Fig. 2
  1. Install the output speed sensor (2) (Figure 1) into the transmission case.
  2. Install the bolt to hold the output speed sensor into the transmission case. Tighten the bolt to 9 Nm (80 in.lbs.).
  3. Install the wiring connector onto the output speed sensor
  4. Verify the transmission fluid level. Add fluid as necessary.
  5. Lower vehicle.
Output Speed Sensor - Removal5 steps
ℹ NOTE
The speed sensor bolt has a sealing patch applied from the factory. Be sure to reuse the same bolt.
Fig. 1
Fig. 1
Fig. 2
Fig. 2
  1. Raise vehicle.
  2. Place a suitable fluid catch pan under the transmission.
  3. Remove the wiring connector from the output speed sensor (2)(Figure 1).
  4. Remove the bolt holding the output speed sensor to the transmission case.
  5. Remove the output speed sensor (2) from the transmission case.
Input Speed Sensor - Installation5 steps
ℹ NOTE
Before installing the speed sensor bolt, it will be necessary to replenish the sealing patch on the bolt using MOPAR(R) Lock AND Seal Adhesive.
Fig. 1
Fig. 1
Fig. 2
Fig. 2
  1. Install the input speed sensor (1) (Figure 1)into the transmission case.
  2. Install the bolt to hold the input speed sensor into the transmission case. Tighten the bolt to 9 Nm (80 in.lbs.).
  3. Install the wiring connector onto the input speed sensor
  4. Verify the transmission fluid level. Add fluid as necessary.
  5. Lower vehicle.
Input Speed Sensor - Removal5 steps
ℹ NOTE
The speed sensor bolt has a sealing patch applied from the factory. Be sure to reuse the same bolt.
Fig. 1
Fig. 1
Fig. 2
Fig. 2
  1. Raise vehicle.
  2. Place a suitable fluid catch pan under the transmission.
  3. Remove the wiring connector from the input speed sensor(Figure 1).
  4. Remove the bolt holding the input speed sensor to the transmission case.
  5. Remove the input speed sensor from the transmission case.
Input Speed Sensor - Operationreference
OPERATION The Input Speed Sensor provides information on how fast the input shaft is rotating. As the teeth of the input clutch hub pass by the sensor coil, an AC voltage is generated and sent to the TCM. The TCM interprets this information as input shaft rpm. The Output Speed Sensor generates an AC signal in a similar fashion, though its coil is excited by rotation of the rear planetary carrier lugs. The TCM interprets this information as output shaft rpm. The TCM compares the input and output speed signals to determine the following: -Transmission gear ratio -Speed ratio error detection -CVI calculation The TCM also compares the input speed signal and the engine speed signal to determine the following: -Torque converter clutch slippage -Torque converter element speed ratio
Output Speed Sensor - Operationreference
OPERATION The Input Speed Sensor provides information on how fast the input shaft is rotating. As the teeth of the input clutch hub pass by the sensor coil, an AC voltage is generated and sent to the TCM. The TCM interprets this information as input shaft rpm. The Output Speed Sensor generates an AC signal in a similar fashion, though its coil is excited by rotation of the rear planetary carrier lugs. The TCM interprets this information as output shaft rpm. The TCM compares the input and output speed signals to determine the following: -Transmission gear ratio -Speed ratio error detection -CVI calculation The TCM also compares the input speed signal and the engine speed signal to determine the following: -Torque converter clutch slippage -Torque converter element speed ratio
Input Speed Sensor - Descriptionreference
Fig. 1
Fig. 1
Fig. 2
Fig. 2
DESCRIPTION The Input (1) and Output (2) Speed Sensors (Figure 1) are two-wire magnetic pickup devices that generate AC signals as rotation occurs. They are mounted in the left side of the transmission case and are considered primary inputs to the Transmission Control Module (TCM).
Output Speed Sensor - Descriptionreference
Fig. 1
Fig. 1
Fig. 2
Fig. 2
DESCRIPTION The Input (1) and Output (2) Speed Sensors (Figure 1) are two-wire magnetic pickup devices that generate AC signals as rotation occurs. They are mounted in the left side of the transmission case and are considered primary inputs to the Transmission Control Module (TCM).