Generic Electronic Module (GEM): Removal
NOTE:
A new Generic Electronic Module (GEM) is delivered in a "manufacturing mode" with a pre-set DTC. A successful configuration of the GEM, then a successful self-test including the clearing of all DTCs is required in order to clear the manufacturing mode DTC. The manufacturing mode DTC is B2477 (Module Configuration Failure)
- Upload the module configuration information from the GEM into the scan tool. For additional information, refer to MODULE CONFIGURATION .
- Remove the 2 screws and position the GEM to access the electrical connectors.
- Disconnect the electrical connectors and remove the GEM.
NOTE:
This step is only necessary if the GEM is being replaced.
NOTE:
It may be easier to move/rotate the GEM to a lower position in order to access the 5 electrical connectors and their associated locking mechanisms.