Interior Light Test 1A - Identifying Interior Lighting System Problems
NOTE:
Perform SYMPTOM ID TEST 1A
before proceeding with this test. For connector terminal ID, see CONNECTOR IDENTIFICATION
and WIRING DIAGRAMS
. Perform TEST VER-1A - VERIFICATION PROCEDURE
after each repair.
CAUTION:
Always turn ignition switch to OFF position prior to disconnecting or connecting any module connector.
Interior lighting system consists of courtesy lights, illuminated entry, and key-in light. Identify problem(s) listed in INTERIOR LIGHT SYSTEM DIAGNOSTIC TEST DIRECTORY table and perform indicated test(s).
INTERIOR LIGHT SYSTEM DIAGNOSTIC TEST DIRECTORY
| Problem | Perform |
|---|---|
| Courtesy Light Inoperative With Any Door | INTERIOR LIGHT TEST 2A |
| Courtesy Light On At All Times | INTERIOR LIGHT TEST 3A |
| Courtesy Light Inoperative With Dome Light Switch | INTERIOR LIGHT TEST 4A |
| Illuminated Entry Inoperative | INTERIOR LIGHT TEST 5A |
| Key-In Light Inoperative | INTERIOR LIGHT TEST 6A |
| Key-In Light Is On Constantly | INTERIOR LIGHT TEST 7A |
| Courtesy Light Inoperative With LF Door | DOOR AJAR TEST 3A |
| Courtesy Light Inoperative With RF Door | DOOR AJAR TEST 5A |
| Courtesy Light Inoperative With RR Door | DOOR AJAR TEST 6A |
| Courtesy Light Inoperative With LR Door | DOOR AJAR TEST 7A |