Operation CHARM: Car repair manuals for everyone.

Removal

Body Control Module:






WARNING: The following procedures must be followed in the order listed to temporarily disable the Supplemental Inflatable Restraint (SIR) system and prevent false diagnostic codes from setting. Failure to follow this procedure could result in possible air bag deployment, personal injury, or unneeded SIR system repairs. Refer to Air Bags (Supplemental Restraint Systems).


REMOVE OR DISCONNECT
1. Turn ignition switch OFF.
2. SIR fuse 3.
3. Right sound insulator.
4. Left sound insulator.
5. Connector Position Assurance (CPA) and yellow two-way SIR harness connector at base of steering column.
6. Glove box module.
7. Nuts securing passenger compartment discriminating/arming sensor pigtail wiring and resistor module to Diagnostic and Energy Reserve Module (DERM) / Body Control Module (BCM) bracket and position aside.
8. Nuts from BCM studs.
9. Screws from DERM/BCM bracket and bracket.
10. Electrical connector and body computer module BCM.