Replacement of Motronic Engine Wiring (V6 Engine)

1 Carefully mark all connectors before unplugging them from the components in the engine bay.
2 Unplug the MOTRONIC control module connector, the 10-pin connector and the 33-pin connector on the right-hand side below the instrument panel.
If the car is equipped with TCS, unplug the connector from the TCS control module connector under the right-hand front seat also.

3 Pull the three (or four) connectors into the engine bay.
4 Install the new wiring.
Check the cable codes and color coding of the connectors carefully against the wiring diagrams.


NOTE: Fix the wiring properly so that no knocking. rattling or other unwanted noise occurs when the car is being driven.