Control Units
CONTROL UNITS LOCATION
| Component | Location | ||
|---|---|---|---|
| ABS/Traction Control Module | In luggage compartment, behind rear seat area. | ||
| Air Bag System | |||
| Inflator Modules | |||
| Driver Side | On center of steering wheel. | ||
| Passenger Side | On top right of dash, above glove box. | ||
| Resistor Module | Behind left side of dash, left of steering column. | ||
| Sensor Module | Behind left side of dash, left of steering column. | ||
| Catalytic Converter Temperature Alarm Module | Under right side of dash, above kick panel. | ||
| Chime Module | Behind left side of dash, left of steering column. | ||
| DRL/Twilight Sentinel Module | Behind left side of dash, mounted on back of headlight switch. | ||
| Diagnostic Energy Reserve Module (DERM) | Behind left side of dash, above brake pedal support bracket. | ||
| Hazard Flasher Module | Behind left side of dash, near steering column. | ||
| Headlight Washer Module | Taped to wiring harness, 1" from rear edge of left rocker panel channel. | ||
| Heated Seat Relay Modules | Under each front seat. | ||
| Heated Windshield Control Module | |||
| Eldorado & Seville | On left side of luggage compartment, on seat back. See Figure . | ||
| DeVille | On left side of luggage compartment, on seat back. See Figure . | ||
| Ignition Module | On top of engine, on valve cover. See Figure . | ||
| Keyless Entry Module | |||
| Eldorado & Seville | On left side of luggage compartment, on seat back. See Figure . | ||
| DeVille | On left side of luggage compartment, on seat back. See Figure . | ||
| Powertrain Ctrl Module (PCM) | Above right kick panel. See Figure . | ||
| Overspeed Alert Module | Under right side of dash, above kick panel. | ||
| RAP/Illuminated Entry Module | On right side of luggage compartment, on seat back. | ||
| Road Sensing Suspension Module | On right side of luggage compartment, on seat back. | ||
| Seat Memory Module | Under driver's seat. | ||
| Speed Sensitive Suspension Module | On right side of luggage compartment. | ||
| Sun Roof Control Module | On right side of windshield header. | ||
| Theft Deterrent Module | |||
| Eldorado & Seville | On left side of luggage compartment, on seat back. See Figure . | ||
| DeVille | On left side of luggage compartment, on seat back. See Figure . | ||
| Turn Signal Flasher Module | Behind left side of dash, left of steering column. | ||
| Washer/Wiper Motor Module | On left side of firewall, in engine compartment. | ||