GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 893818  Size: SH
  1. Disable the SIR system. Refer to SIR Disabling and Enabling in SIR.
  2. Remove the automatic transaxle control assembly. Refer to Transmission Control Replacement in Automatic Transaxle - 4740-E/4T45-E.
  3. Using an electrical terminal pick, remove the solenoid electrical terminals from the connector body.

  4. Object Number: 893823  Size: SH
  5. Using a 5/32 in drill bit, drill out the rivet attaching the solenoid to the control assembly.

  6. Object Number: 893824  Size: SH
  7. Remove the shift lock control solenoid.

Installation Procedure


    Object Number: 893824  Size: SH
  1. Route the shift lock control solenoid wires through the opening in the control assembly.

  2. Object Number: 893821  Size: SH
  3. Insert the wire terminals into the connector body.

  4. Object Number: 893826  Size: SH
  5. Position the solenoid to the control assembly and install the solenoid pop rivet with a rivet gun.
  6. Install the automatic transaxle control assembly. Refer to Transmission Control Replacement in Automatic Transaxle - 4T40-E/4T45-E.
  7. Enable the SIR system. Refer to SIR Disabling and Enabling in SIR.