Engine Control Module: Service and Repair

Engine Control Module (ECM)
This is a "Trustmark Authoring Standards (TAS) Repair Procedure"
- TAS style procedures can be identified by steps that have no accompanying step text and the magenta color of the electrical connectors and fasteners such as nuts, bolts, clamps or clips.
- TAS removal and installation procedures use a sequence of color illustrations to indicate the order to be followed when removing/disassembling or installing/assembling a component.
- Many of the TAS procedures will have the installation information within the removal steps.
- The TAS color illustrations use a variety of symbols to indicate important details of the procedures. It is important to understand these symbols in order to properly used the TAS procedures.
Refer to How to Use TAS Procedures and TAS Symbol Glossary at Vehicle | Description and Operation for additional information on these TAS procedures.
For additional information, refer to How to Use TAS Procedures How to Use TAS Procedures
For additional information, refer to TAS Symbol Glossary TAS Symbols Glossary
Removal

NOTE:
Removal steps in this procedure may contain installation details.

All vehicles
For additional information, refer to Battery Disconnect and Connect Battery Disconnect and Connect
For additional information, refer to Cowl Vent Screen Service and Repair





CAUTION: RH illustration shown, LH is similar.

Torque to: 7 Nm





CAUTION: Before disconnecting or removing components, ensure the area around the joint faces and connections are clean. Plug open connections to prevent contamination.

NOTE:
LH illustration shown, RH is similar.

Left-hand drive vehicles





Torque to: 7 Nm

Right-hand drive vehicles





Torque to: 7 Nm





Torque to: 7 Nm

Installation
1 To install, reverse the removal procedure.