Control Units
CONTROL UNITS
| Component | Component Location |
|---|---|
| Automatic Ride Control (ARC) Module | Left center of dash. |
| Blower Motor Speed Controller | Near blower motor. |
| Central Timer Module | Behind center of dash. |
| Compass/Outside Air Temperature Module | Near rear view mirror. |
| Daytime Running Lights (DRL) Module | Left front corner of engine. See Figure. |
| Dimmer Module | Left side of steering column. |
| Electronic Automatic Temperature Control (EATC) Module | Behind center of dash. |
| Generic Electronic Module (GEM) | Behind center of dash. |
| Light Out Warning Module | In instrument panel console. |
| Memory Seat Module | Below left front seat. |
| Power Antenna Module | Right rear of vehicle. |
| Powertrain Control Module (PCM) (4.0L) | Mounted through firewall. See Figure. |
| Powertrain Control Module (PCM) (5.0L) | Mounted through firewall. See Figure. |
| Remote Anti-Theft/Personality (RAP) Module | At left rear quarter panel. |
| 4WABS Control Module | Left side of engine compartment. See Figure. |