Pinpoint Test V - Door Ajar Warning Never/Always On
- Turn ignition on. Wait until prove-out cycle is completed. Check whether door ajar warning is always or never on. If warning is always on, go to next step. If warning is never on, go to step 4).
- Turn ignition off to reset warning. Unplug connector from driver's door warning switch. Turn ignition on. Check message center for warning. Repeat step for passenger's door, then rear doors, until warning is no longer displayed, or until all switches are disconnected. If warning remains on, go to next step. If warning goes out after disconnecting a switch, replace switch.
- Turn ignition off. Unplug 16-pin connector from lighting control module, located behind left side of instrument panel. Inspect Black/Orange wire at connector pin No. 11 for short to ground. Repair wire as necessary. If wire is okay, temporarily substitute known good lighting control module, then retest system.
- Test for voltage at the following EIC connector terminals. See appropriate EIC POWER & GROUND table. Repair appropriate wire if voltages are not as specified. If directed to this step from another PINPOINT TEST, return to that test. If all voltages are as specified, go to next step.
EIC POWER & GROUND
| Connector/Pin |
Wire Color |
Voltage |
| C1-7 |
LT GRN/YEL |
Battery Voltage |
| C1-9 |
DK BLU/LT GRN |
Battery Voltage |
| C3-2 |
DK BLU/LT GRN |
Battery Voltage |
| C1-8 |
PNK/ORG |
Zero Voltage |
| C3-1 |
PNK/ORG |
Zero Voltage |
- Turn ignition off. Unplug connector from door switch with problem. Connect jumper wire from Black/Orange wire at harness connector to ground. Turn ignition on. If warning does not appear, remove jumper wire and go to next step. If warning message now appears, replace defective switch.
- Turn ignition off. Unplug connectors from lighting control module. Inspect for open in Black/Orange wire between 16-pin connector pin No. 11 and door switches. Repair wire as necessary. If wire is okay, temporarily substitute known good lighting control module, then retest system.