VTSS System Problems

SYMPTOM
* VTSS SYSTEM PROBLEMS

POSSIBLE CAUSES
- DID VTSS Lamp light
- Open fused ignition switch output CKT
- Open fused ignition switch output run/ACC circuit
- Defective headlamp relay
- Open headlamp relay control CKT
- Open horn relay control CKT
- Open left door disarm sense circuit
- Open left door disarm switch ground CKT
- Open right door disarm sense CKT
- Open right door disarm switch ground CKT
- Open VTSS lamp driver circuit
- Left door disarm switch - jumper
- Right door disarm switch closed
- Defective central timer module - 10.0 volts
- Defective central timer module - headlamps
- Defective central timer module - horn relay
- Defective central timer module - VTSS lamp
- 20 engine starts not logged
- Defective central timer module - B connector
- Defective central timer module - door disarm closed
- Open fused B (+) circuit
- VTSS status disarmed
- VTSS status failure