Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 |
Does the scan tool show any DTCs? | -- | Refer to Diagnostic System Check - Body Control System in Body Controls | |
2 | Depress the RH door lock switch to the lock position. Do all door locks function? | -- | ||
3 | Does one door lock function? | -- | Refer to Power Door Lock Inoperative - Right Side Front in Doors | Refer to Power Door Locks - Lock Inoperative Unlock Operates in Doors |
4 | Depress the RH door lock switch to the unlock position. Do all door locks unlock? | -- | ||
5 | Does one door lock unlock? | -- | Refer to Power Door Lock Inoperative - Right Side Front in Doors | Refer to Power Door Locks - Lock Inoperative Unlock Operates in Doors |
6 |
Do the doors lock then unlock? | -- | ||
7 |
Do the doors lock then unlock? | -- | ||
8 |
Does the test lamp light? | -- | ||
9 | Locate and repair the open in CKT 1140 (ORN) between the TBC fuse, located in the underhood fuse block and the remote control door lock receiver terminal 1. Is the repair complete? | -- | -- | |
10 | Connect a DMM from terminal 4 to ground and check for continuity. Is there continuity? | -- | ||
11 | Locate and repair the open in CKT 451 (BLK/WHT) between the remote control door lock receiver terminal 4 and G105. Is the repair complete? | -- | -- | |
12 | Using a J 39200 (DMM), measure the voltage from terminal 2 to ground. Is the voltage within the value indicated? | Varies 1-10V | ||
13 |
Is the wire open? | -- | ||
14 | Locate and repair the open in CKT 461 (ORN) between the BCM and the remote control door lock receiver terminal 2. Is the repair complete? | -- | System OK | -- |
15 | Replace the BCM. Refer to Body Control Module Replacement in Body Control System. Is the repair complete? | -- | System OK | -- |
16 | Replace the remote control door lock receiver. Refer to Receiver Replacement . Is the repair complete? | -- | -- | |
17 | Replace the transmitter(s). Is the repair complete? | -- | -- | |
18 |
Is the repair complete? | -- | System OK | -- |
