Test C

PINPOINT TEST C: THE INTERIOR LAMPS STAY ON CONTINUOUSLY

Test C1-C5:

Test C5-C6:

Test C7-C8:

Test C8-C10:

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

Possible Causes
- instrument cluster
- vehicle security module
- instrument panel dimmer switch
- door ajar switch(es)
- bulb
- circuit 53 (BK/LB)
- circuit 700 (WH/VT)
- circuit 759 (LG/YE)
- circuit 760 (PK/LB)
- circuit 761 (GY/RD)
- circuit 765 (YE/BK)
- circuit 1034 (BK/WH)
- circuit 1351 (TN)