GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Opel 🢒 2009 🢒 Insignia Wagon (Global Epsilon) 🢒 Transmission 🢒 Automatic Transmission - AF40-6 🢒 Automatic Transmission Wiring Harness Replacement

Removal Procedure
  1. Remove control valve body cover. Refer to Control Valve Body Cover Replacement.
  2. Remove control valve body. Refer to Control Valve Body Replacement.
  3. Remove the transmission control module. Refer to Transmission Control Module Replacement.

    4. Object Number: 2018688 Size: SH
  4. Remove the wiring harness.
    5. • Remove the clip (1).
    • Lift out the wiring harness (2).

Installation Procedure

    Object Number: 2018689 Size: SH
  1. Fit the wiring harness.

    2. Fit a new seal (2) in the gearcase and an O-ring (1) on the connection.


    Object Number: 2018688 Size: SH
  2. Fit in the wiring harness (2).

    3. Make sure that the connector's guide pin locates in the groove and fit the clip (1).

  3. Fit the transmission control module. Refer to Transmission Control Module Replacement.
  4. Fit the control valve body. Refer to Control Valve Body Replacement.
  5. Fit the control valve body cover. Refer to Control Valve Body Cover Replacement.