Illuminated Entry Inoperative

Test 1 - 3:

Test 4 - 7:

SYMPTOM
ILLUMINATED ENTRY INOPERATIVE

POSSIBLE CAUSES
- All Courtesy/Dome Lamp Bulbs open
- Courtesy Lamp Switch output circuit open
- Fuse open test
- Fused B+ circuit open
- Courtesy Lamp Driver circuit open (to lamps)
- Possible Door Ajar problems
- CTM-Courtesy Lamp Driver circuit open