Step
| Action
| Value(s)
| Yes
| No
|
1
|
- Turn the ignition switch to the LOCK position.
- Remove the key from the ignition lock cylinder.
- Disconnect the seat belt/ ignition key/ lamps alarm electrical
connector.
- Using a DMM, measure the resistance between the seat belt/ ignition
key/ lamps alarm harness connector terminal C1 and ground.
Is the resistance equal to the specified value?
| Infinite
| Go to
Step 3
| Go to
Step 2
|
2
|
- Disconnect C201.
- Using a DMM, measure the resistance between the seat belt/ ignition
key/ lamps alarm harness connector terminal C1 and ground.
Is the resistance equal to the specified value?
| Infinite
| Go to
Step 4
| Go to
Step 5
|
3
|
- Inspect the seat belt/ ignition key/ lamps alarm electrical connector
for a short at the ground terminal:
- If the connector is OK, replace the seat belt/ ignition key/ lamps
alarm. Refer to
Multifunction Alarm Module Replacement
.
Is the repair complete?
| --
| Go to
Step 6
| --
|
4
|
- Inspect the wiring harness in the steering column for a short
to ground in CKT 80 between C201 and the ignition key warning switch.
- If the wiring is OK, replace the ignition key warning switch.
.
Is the repair complete?
| --
| Go to
Step 6
| --
|
5
| Repair the short to ground in CKT 80.
Is the repair complete?
| --
| Go to
Step 6
| --
|
6
|
- Ensure that the ignition switch is in the LOCK position.
- Reconnect the connectors and reinstall the components that were
removed.
Is the repair complete?
| --
| Go to
Audible Warnings System Check
| --
|
