Test C

PINPOINT TEST C: THE INTERIOR LAMPS STAY ON CONTINUOUSLY

Test C1-C5:

Normal Operation
The instrument cluster energizes circuit 53 (BK/LB), providing power to the courtesy lamps. The courtesy lamps are grounded through circuit 1205 (BK). The courtesy lamps remain lit until the instrument cluster removes voltage from circuit 53 (BK/LB).

Possible Causes
- instrument cluster
- bulb
- circuit 53 (BK/LB)
- circuit 1205 (BK)