gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

6T30/6T40/6T45 - Automatic Transmission|Page 7033 > < 6L50/6L80/6L90 - Automatic Transmission|Page 7030
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Transmission Speed Sensor: Service and Repair
6T30/6T40/6T45 - Automatic Transmission

Output Speed Sensor Replacement

Output Speed Sensor Replacement

Input Speed Sensor Replacement

Input Speed Sensor Replacement

Removal Procedure

1. Remove the transmission control valve body cover. Refer to Control Valve Body Cover Replacement   (See: Automatic

Transmission/Transaxle/Valve Body/Service and Repair/6T30/6T40/6T45 - Automatic Transmission/Control Valve Body Cover Replacement).

6T30/6T40/6T45 - Automatic Transmission|Page 7033 > < 6L50/6L80/6L90 - Automatic Transmission|Page 7030