Test 7A - EIC Identifying Faulty Warning Light
NOTE:
For wiring diagrams, see WIRING DIAGRAMS
in this article.
- Ensure parking brake is released and all doors are closed. Start engine. If an oil pressure or engine temperature gauge problem exists, go to TEST 5A. If no oil pressure or engine temperature gauge problem exists, go to next step.
- Using DRB, select SEQUENTIAL LEGENDS test. Sequential legends test should turn every warning light on and then off, one at a time (test passes). If sequential legends test fails, replace Electronic Instrument Cluster (EIC). Perform TEST VER-1B . If sequential legends test passes, go to next step.
- Determine which light is operating incorrectly and perform corresponding test(s) indicated in WARNING LIGHT TEST table. Perform TEST VER-1B after each repair.
WARNING LIGHT TEST
| Circuit | Perform TEST | ||
|---|---|---|---|
| Check Gauges Light | TEST 12D | ||
| Left Front Door Ajar Light | TEST 40A | ||
| Right Front Door Ajar Light | TEST 41A | ||
| Side Door Ajar Light | TEST 42A | ||
| Liftgate Ajar Light | TEST 43A | ||
| Low Washer Fluid | TEST 44A | ||
| Malfunction Indicator Light (MIL) | (1) | ||
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G - TESTS W/ CODES
| Model | Article No. | |
|---|---|---|
| Caravan & Voyager | ||
| 2.5L | TESTS W/CODES - 2.5L TBI | |
| 3.0L | TESTS W/CODES - 3.0L | |
| 3.3L GAS | TESTS W/CODES - 3.3L GASOLINE | |
| 3.3L CNG | TESTS W/CODES - 3.3L CNG | |
| 3.8L | TESTS W/CODES - 3.8L | |
| Town & Country 3.8L | TESTS W/CODES - 3.8L | |