Steering Column Electronic Systems Control Module (J527), Through 10.09

Steering Column Switch

Steering Column Electronic Systems Control Module (J527), Through 10.09

• After installing a new control module, it must be coded. Refer to => [ Steering Column Electronic Systems Control Module, Coding, Through 10.09 ] Steering Column Electronic Systems Control Module (J527), Coding, Through 10.09.

• If malfunctions occur at steering column switch, coding of control module must be checked. Refer to => [ Steering Column Electronic Systems Control Module, Coding, Through 10.09 ] Steering Column Electronic Systems Control Module (J527), Coding, Through 10.09.

Removing:

- Disconnect battery. Refer to => [ Battery, Disconnecting and Connecting ] Battery, Disconnecting and Connecting.

- Remove steering wheel.

- Remove steering column trim.

- Remove the bolt - 2 - on Steering Column Electronic Systems Control Module - 1 -.





- Disengage connector - 1 - on right side of control module by pressing on the latching button - 2 - in direction of arrow and disconnect connector - 1 - from steering column electronic systems control module - 3 -.





- Disengage connectors - 2 - and - 3 - on left side of control module by pressing latching buttons - 4 - and disconnect connectors - 2 - and - 3 - from steering column electronic systems control module - 1 -.





- Disengage the catches - arrows - on right side of the steering column electronic systems control module.





- Disengage catches - arrows - on right side of steering column electronic systems control module.





- Carefully pull steering column electronic systems control module downward from Steering Column Combination Switch (E595).

• When disconnecting, the harness connectors to Airbag Spiral Spring/Return Spring With Slip Ring (F138) and to segment sensor for steering angle sensor are disconnected automatically.

- Release electrical connection - 1 - by pulling locking button - arrow A - and pulling connection - 1 - from steering column electronic systems control module.





- Remove securing latch - 3 - from harness connector - 2 -.

- Disengage lock - arrow B - on electrical connection - 2 - and disconnect from steering column electronic systems control module.

Installing:

Install in reverse order of removal, noting the following:

• Make sure that none of the pins are bent and that the connector clicks into the place.