Step
| Action
| Value(s)
| Yes
| No
|
1
|
- Place the key into the ignition switch.
- Turn the ignition switch to the OFF position.
- Close the passenger door and the rear compartment lid.
- Open the driver door.
Are the courtesy lamps ON?
| --
|
Go to Step 2
| Go to
Courtesy Lamps Inoperative with Doors Open
.
|
2
|
- Disconnect the BCM connector C3.
- Use a DMM to test the continuity between the BCM connector C3
terminal C14 and ground.
Is there continuity?
| 0 ohms
|
Go to Step 3
|
Go to Step 4
|
3
|
- Test for a poor connection at the BCM connector C3.
- If the connection is OK, replace the BCM. Refer to
Body Control Module Replacement
.
Is the repair complete?
| --
| System OK
| --
|
4
|
- Disconnect connector C216.
- Use a DMM to test the continuity between connector C216
terminal E and ground.
Is there continuity?
| --
|
Go to Step 6
|
Go to Step 5
|
5
| Repair
the open in circuit 650, between the ignition key warning switch and
S216.
Is the repair complete?
| --
| System OK
| --
|
6
|
- Test for a poor connection at connector C216 terminal E.
- Test for an open in circuit 80, between the ignition key
warning switch and the BCM.
- If OK, replace the ignition key warning switch. Refer to
Ignition Lock Cylinder Replacement - On Vehicle
.
Is the repair complete?
| --
| System OK
| --
|