pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Relays and Modules - Cooling System > < OnStar(R) - Turn By Turn Feature Inoperative|Page 224
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5. Connect the electrical harness connector (2) to the EBCM.
6. Install the air cleaner assembly. 
7. If a new EBCM was installed, the EBCM must be programmed.
8. Turn the ignition switch to the RUN position, do not start engine.
9. Perform the diagnostic system check. 

Relays and Modules - Cooling System > < OnStar(R) - Turn By Turn Feature Inoperative|Page 224