Step
| Action
| Value(s)
| Yes
| No
|
1
|
- Disconnect the rear compartment lid ajar indication switch.
- Connect a 15A fused jumper between the switch connector terminal A
and terminal B.
Are the courtesy lamps on?
| --
|
Go to Step
3
|
Go to Step 2
|
2
| Connect a 15A fused jumper from the switch connector terminal B
to ground.
Are the courtesy lamps on?
| --
|
Go to Step
5
|
Go to Step 4
|
3
|
- Check for a poor connection at the rear compartment lid ajar indication
switch.
- If the the connections are OK, replace the switch.
Is the repair complete?
| --
| System OK
| --
|
4
|
- Check for an open in circuit 737 between the switch and the BCM.
- Check for a poor connection at the BCM connector C3 terminal D13.
- If the the connection and circuit are OK, replace the BCM. Refer
to
Body Control Module (BCM) Programming/RPO Configuration
.
Is the repair complete?
| --
| System OK
| --
|
5
| Repair the open in circuit 1550 between the switch
and S470.
| --
| System OK
| --
|
