Step
| Action
| Value(s)
| Yes
| No
|
1
|
- Turn the ignition switch to the OFF position.
- Turn the rearview mirror courtesy reading lamps off.
- Close the IP compartment.
- Disconnect the body control module (BCM) connector C2 and connector
C3.
- Connect a test lamp from BCM connector C2 terminal B to BCM connector
C3 terminal C7.
Does the test lamp light?
| --
|
Go to Step 7
|
Go to Step 2
|
2
| Connect
a test lamp from BCM connector C2 terminal B to BCM connector C3 terminal
D1.
Does the test lamp light?
| --
|
Go to Step 8
|
Go to Step 3
|
3
|
- Close the driver door.
- Connect a test lamp from BCM connector C2 terminal B to BCM connector
C3 terminal D11.
Does the test lamp light?
| --
|
Go to Step 9
|
Go to Step 4
|
4
|
- Close the passenger door.
- Connect a test lamp from BCM connector C2 terminal B to BCM connector
C3 terminal D12.
Does the test lamp light?
| --
|
Go to Step 10
|
Go to Step 5
|
5
|
- Close the rear compartment lid.
- Connect a test lamp from BCM connector C2 terminal B to BCM connector
C3 terminal D13.
Does the test lamp light?
| --
|
Go to Step 11
|
Go to Step 6
|
6
| Replace
the BCM. Refer to
Body Control Module Replacement
.
Is the repair complete?
| --
| System OK
| --
|
7
|
- Test circuit 175 for a short to ground.
- If circuit 175 is OK, replace the headlamp switch. Refer to
Headlamp Switch Replacement
.
| --
| System OK
| --
|
8
| Repair
the short to groun in circuit 156.
Is the repair complete?
| --
| System OK
| --
|
9
|
- Test circuit 745 for a short to ground.
- If circuit 745 is OK, replace the left front side door lock. Refer
to
Door Lock Replacement
.
| --
| System OK
| --
|
10
|
- Test circuit 746 for a short to ground.
- If circuit 746 is OK, replace the right front side door lock.
Refer to
Door Lock Replacement
.
| --
| System OK
| --
|
11
|
- Test circuit 737 for a short to ground.
- If circuit 745 is OK, replace the rear compartment lid ajar indication
switch. Refer to
Liftgate Lock Actuator Replacement
.
| --
| System OK
| --
|
