Restraints Control Module (RCM): Installation
- Install the restraints control module (RCM) and the 3 bolts.
- Tighten to 12 Nm (9 lb-ft).
- Make sure the large RCM connector position assurance lever is in the full release position before attempting to connect the connector.
- Position the large RCM electrical connector into the RCM.
- With the large RCM electrical connector uniformly aligned to the RCM, lightly push in until a subtle audible click is heard and slight resistance is felt.
CAUTION: Do not push the connector to the point where the lever pivots and seats itself. Light pressure is needed to get the connector into position on the restraints control module (RCM), before using the lever to fully seat the connector. Failure to follow these instructions may cause component or connector damage. - Connect the large RCM electrical connector.
- Using the connector position assurance lever, pivot it toward the RCM, drawing the connector into the RCM.
- Make sure the thumb tab is engaged to the retainer on the RCM and locked in place.
- Using the connector position assurance lever, pivot it toward the RCM, drawing the connector into the RCM.
- Connect the small RCM electrical connector.
- Install the inner floor console support bracket.
- Install the 4 bolts (2 each side) to the inner floor console support bracket.
- Tighten to 12 Nm (9 lb-ft).
- Install the screws to the inner floor console bracket support-to-floor instrument panel.
- Tighten to 12 Nm (9 lb-ft).
- Install the selector lever cable in the selector lever housing.
- Connect the selector lever cable end to the floor shifter.
- Attach the electrical connectors to the front inner floor console support bracket.
- Install the floor console. For additional information, refer to INSTRUMENT PANEL AND CONSOLE .
- Repower the SRS. Do not prove out the SRS at this time. For additional information, refer to Supplemental Restraint System (SRS) Depowering and Repowering .
- When installing a new RCM, carry out the steps necessary to complete programmable module installation (PMI). For additional information, refer to MODULE CONFIGURATION .
- Prove out the SRS as follows:
Turn the ignition switch from ON to OFF. Wait 10 seconds, then turn the ignition switch back to ON and visually monitor the air bag indicator with the air bag modules installed. The air bag warning indicator will light continuously for approximately 6 seconds and then turn OFF. If an air bag SRS fault is present, the air bag indicator will:
- fail to light.
- remain lit continuously.
- flash at a 5 Hz rate (RCM not configured).
The air bag warning indicator might not light until approximately 30 seconds after the ignition switch has been turned from the OFF to the ON position. This is the time required for the RCM to complete the testing of the SRS. If the air bag warning indicator is inoperative and a SRS fault exists, a chime will sound in a pattern of 5 sets of 5 beeps. If this occurs, the air bag warning indicator and any SRS fault discovered must be diagnosed and repaired.
Clear all continuous diagnostic trouble codes (DTCs) from the RCM and occupant classification sensor (OCS) module using a scan tool.