Step
| Action
| Value(s)
| Yes
| No
|
1
| Inspect
the park lamps fuse in the engine wiring harness junction block 2.
Is the park lamps fuse open?
| --
| Go to
Step
3
| Go to
Step 2
|
2
|
- Turn the ignition switch to the LOCK position.
- Disconnect the seat belt/ ignition key/ lamps alarm electrical
connector.
- Connect a test lamp.
- Probe between the seat belt/ ignition key/ lamps harness connector
terminal A1 and the ground.
- Turn the headlamp switch to the PARK or HEAD position while observing
the test lamp.
Does the test light illuminate?
| --
| Go to
Step
5
| Go to
Step 6
|
3
|
- Replace the park lamps fuse.
- Turn the headlamp switch to the park or head position.
- Inspect the park lamps fuse again.
Is the park lamps fuse open again?
| --
| Go to
Step
4
| Go to
Step 7
|
4
| Repair a short to ground in CKT 1340 or CKT 308.
Has the repair been made?
| --
| Go to
Step
7
| --
|
5
|
- Inspect the seat belt/ ignition key/ lamps alarm connector for
a poor terminal contact.
- Replace the seat belt/ ignition key/ lamps alarm if the connector
is good.
Refer to
Multifunction Alarm Module Replacement
.
Has the repair been made?
| --
| Go to
Step
7
| --
|
6
|
- Use a test light to probe the headlamps switch terminal I
and the ground.
- Turn the headlamp switch to HEAD or PARK.
Does the test light illuminate?
| --
| Go to
Step
8
| Go to
Step 9
|
7
|
- Make sure the ignition switch is in the LOCK position.
- Reconnect all connectors/components that have been disconnected.
Have all repairs been made?
| --
| Go to
Audible Warnings System Check
| --
|
8
| Repair a poor connection or an open in CKT 308.
Has the repair been made?
| --
| Go to
Step
7
| --
|
9
| Replace the headlamp switch.
Has the repair been made?
| --
| Go to
Step
7
| --
|
