Villager V6-201 3.3L SOHC VIN T SFI (1999)
Trailer Lamps: Flow of Diagnosis
1. Verify the customer concern by operating the system.
2. Visually inspect for obvious signs of mechanical or electrical damage.
VISUAL INSPECTION CHART
Mechanical
^
Damaged trailer tow control unit
^
Damaged bulb(s)
^
Damaged tail lamp relay
^
Damaged headlamp switch
Electrical
^
Blown Central Junction Box (CJB) fuse:
-
F51 (15 A)
^
Damaged wiring harness
^
Loose or corroded connections
^
Damaged bulb(s)
^
Damaged tail lamp relay
^
Damaged headlamp switch
3. If the concern is not visually evident, determine the symptom and proceed to Symptom Chart. See: Symptom Related Diagnostic Procedures
