cadillac Workshop Repair Guides

Cadillac Workshop Service and Repair Manuals

A/T Input Speed Sensor (AT ISS) Connector, Wiring Harness Side|Page 6581 > < A/T Input Speed Sensor (AT ISS) Connector, Wiring Harness Side|Page 6579
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Transmission Speed Sensor: Service and Repair

Vehicle Speed Sensor (VSS) Replacement

Removal Procedure

1. Raise the vehicle. Refer to Vehicle Lifting.
2. Remove the bolts (1, 3) securing the front transaxle brace (2) to the transaxle and right cylinder head.
3. Remove the electrical connector at the vehicle speed sensor.

4. Remove the retaining bolt (131) and the sensor (130). Twisting the sensor while pulling outward will aid in removal.

Installation Procedure 

Notice:  Refer to Fastener Notice in Service Precautions.

A/T Input Speed Sensor (AT ISS) Connector, Wiring Harness Side|Page 6581 > < A/T Input Speed Sensor (AT ISS) Connector, Wiring Harness Side|Page 6579