Control Module: Service and Repair
Transmission Control Module (TCM) Removal and InstallationCAUTION:
^ TCM consists of highly precise parts, therefore when handling it, be careful not to expose to excessive shock.
^ When performing the replacing TCM with used one, all learned controls which are stored in TCM memory should be erased after the replacement. Neglecting this initialization may cause excessive shift shock.
Removal
1) Disconnect negative cable from battery.
2) Disable air bag system.
^ Except advanced air bag model:
^ Advanced air bag model:
3) Remove glove box.
4) Disconnect connectors from TCM (1).
5) Remove TCM.
Installation
Reverse removal procedure noting the following.
^ Connect TCM connectors securely.
^ Enable air bag system.
- Except advanced air bag model:
- Advanced air bag model:
^ After replacing TCM, perform the TCM Learning Control Initialization.