Multiplex Control Systems
- Description & Operation
- Component Locations
- Trouble Shooting
- Self-Diagnostic System
- Connector Identification
- Diagnostic Tests
- System Tests
- Notes
- Test No. 1: Ignition Switch Does Not Operate In Each Position
- Test No. 2: Key Unlock Warning Buzzer Does Not Operate
- Test No. 3: Open Door Indicator Light Does Not Operate
- Test No. 4: Only One Headlight Operates
- Test No. 5: Low Beam Does Not Operate
- Test No. 6: High Beam Does Not Illuminate Both Headlights Or Flash Feature Does Not Operate
- Test No. 7: High Beam Does Not Illuminate One Headlight; Headlight Is Dark; Only One Taillight Operates; Rear Combination Light Does Not Operate Or Only One Fog Light Operates
- Test No. 8: Taillights Do Not Operate - Headlights Are Normal
- Test No. 9: Taillights Do Not Operate - Headlights Do Not Operate
- Test No. 10: Daytime Running Lights Do Not Operate With Engine Running & Light Control Switch In Off Position
- Test No. 11: Fog Lights Do Not Operate With Light Control Switch In Headlights Position - Headlights Operate
- Test No. 12: Dome Light Does Not Operate
- Test No. 13: Dome Light Does Not Turn Off
- Test No. 14: Power Door Locks Do Not Operate From Driver Door External Door Lock Cylinder Or Driver Door Switch
- Test No. 15: Key Confinement Prevention Function Does Not Operate Properly
- Component Tests
- Pin Voltage Tests
- Removal & Installation
- Wiring Diagrams