Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the BCM System Check performed? | -- | Go to Step 2 | Go to Diagnostic System Check - Body Control System in Body Control System |
2 | Was the Audible Warnings System Check performed? | -- | Go to Step 3 | |
3 |
Is NO displayed? | -- | Go to Step 4 | Go to Step 7 |
4 | Inspect the connections at the BCM. Are the connections in need of repair? | -- | Go to Step 5 | Go to Step 6 |
5 | Repair the connections at the BCM as necessary. Is the repair complete? | -- | -- | |
6 | Replace the BCM. Refer to Body Control Module Replacement in Body Control System. Is the repair complete? | -- | -- | |
7 |
Is NO displayed for the SEAT BELT BUCKLED input? | -- | Go to Step 8 | Go to Step 9 |
8 | Replace the seat belt switch. Is the repair complete? | -- | -- | |
9 |
Does the test lamp light? | -- | Go to Step 4 | Go to Step 10 |
10 |
Does the test lamp light? | -- | Go to Step 11 | Go to Step 12 |
11 | Locate and repair the open or high resistance in CKT 238 between the BCM connector C1 terminal B11 and seat belt switch connector terminal A. Is the repair complete? | -- | -- | |
12 | Locate and repair the open or high resistance in CKT 1350 between the seat belt switch connector terminal B and G450. Is the repair complete? | -- | -- |
