Air Bag Control Module: Service and Repair

1995 Chevrolet S10/T10 P/U 2WD L4-2.2L VIN 4SECTION Service and Repair
Prior to performing replacement procedures, disarm air bag system. Refer to, Service and Repair/ Air Bag System Disarming & Air Bag System Arming. Refer to, / Specifications/ Mechanical for torque values when installing components.
All sensors and mounting bracket bolts must be carefully torqued to assure proper operation. Never power up the air bag system when any sensor is not rigidly attached to the vehicle, since the sensor could be activated when not attached, causing air bag deployment.



Do not open DERM case for any reason. Touching connector pins or soldered components may cause electrostatic discharge damage. Repair of a malfunctioning DERM is by replacement only.


1. Remove righthand sound insulator, then the righthand sill plate.
2. Remove righthand cowl side trim plate.
3. Remove DERM from mounting bracket.
4. Remove Connector Position Assurance (CPA) lock, then disconnect DERM electrical connector from DERM.
5. Reverse procedure to install.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.