Automatic Drive Positioner System
- Description & Operation
- Component Locations
- Trouble Shooting
- Component Tests
- Self-Diagnostic System
- Symptom Diagnosis
- * Please Read First *
- Preliminary Check
- Symptom Directory
- Symptom No. 1: All Seat Functions Inoperative
- Symptom No. 2: All Steering Functions Inoperative
- Symptom No. 3: Seat Sliding Function Does Not Operate During Automatic Or Manual Operation
- Seat Reclining Function Does Not Operate During Automatic Or Manual Operation
- Seat Front Lifting Function Does Not Operate During Automatic Or Manual Operation
- Seat Rear Lifting Function Does Not Operate During Automatic Or Manual Operation
- Symptom No. 4: Steering Tilt Function Does Not Operate During Automatic Or Manual Operation
- Steering Telescopic Function Does Not Operate During Automatic Or Manual Operation
- Symptom No. 5: All Functions Inoperative During Automatic Operation; Some Functions Inoperative During Manual Operation
- Symptom No. 6: Seat Sliding Function Does Not Operate During Automatic Operation
- Seat Reclining Function Does Not Operate During Automatic Operation
- Seat Front Lifting Function Does Not Operate During Automatic Operation
- Seat Rear Lifting Function Does Not Operate During Automatic Operation
- Symptom No. 7: All Automatic Functions Inoperative
- Symptom No. 8: Drive Position Does Not Retain In Memory
- Symptom No. 9: Seat Sliding Function Operates Automatically Only
- Seat Reclining Function Operates Automatically Only
- Seat Front Lifting Function Operates Automatically Only
- Seat Rear Lifting Function Operates Automatically Only
- Seat Lumbar Support Function Operates Automatically Only
- Symptom No. 10: Steering Tilt Function Operates Automatically Only
- Steering Telescopic Function Operates Automatically Only
- Symptom No. 11: Automatic Operation Cannot Be Cancelled
- Symptom No. 12: Memory Indicator Light Does Not Illuminate
- Diagnostic Tests
- Diagnostic Procedures
- Diagnostic Procedure 1: Power Supply & Ground Circuit Check For LCU05
- Diagnostic Procedure 2: Power Supply & Ground Circuit Check For Tilt/Telescopic Motor
- Diagnostic Procedure 3: Tilt Sensor Check
- Diagnostic Procedure 4: Telescopic Sensor Check
- Diagnostic Procedure 5: Sliding Sensor Check
- Diagnostic Procedure 6: Reclining Sensor Check
- Diagnostic Procedure 7: Lifting Sensor Check (Front)
- Diagnostic Procedure 8: Lifting Sensor Check (Rear)
- Diagnostic Procedure 9: Tilt Motor Check
- Diagnostic Procedure 10: Telescopic Motor Check
- Diagnostic Procedure 11: Sliding Motor Check
- Diagnostic Procedure 12: Reclining Motor Check
- Diagnostic Procedure 13: Lifting Motor Check (Front)
- Diagnostic Procedure 14: Lifting Motor Check (Rear)
- Diagnostic Procedure 15: Lifting Limit Switch Check
- Diagnostic Procedure 16: Tilt/Telescopic Switch Check
- Diagnostic Procedure 17: Power Seat Switch Check
- Diagnostic Procedure 18: Cancel Switch Check
- Diagnostic Procedure 19: Key, Detention, Door Switch & Vehicle Speed Sensor (VSS) Check
- Diagnostic Procedure 20: Seat Memory Switch Check
- Diagnostic Procedure 21: Memory Indicator Check
- Diagnostic Procedure 22: Lumbar Support Check
- Removal & Installation
- Wiring Diagrams