Key-in-Ignition Chime On with Left Front Door Closed Base
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the Audible Warnings Diagnostic System Check performed? | -- | Go to Step 2 | |
2 |
Is there continuity to ground? | -- | Go to Step 3 | Go to Step 8 |
3 |
Is there continuity to ground? | -- | Go to Step 4 | Go to Step 5 |
4 | Repair short to ground between connector C266 and the convenience center. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |
5 | With connector C266 disconnected, using a DMM, check for continuity between IP harness side of connector C266 cavity B4 and ground. Is there continuity to ground? | -- | Go to Step 6 | Go to Step 7 |
6 | Disconnect LF Door Jamb Switch and with a DMM, check for Short to ground between connector C266 cavity B4 and the LF jamb switch cavity C. Is there continuity to ground? | -- | Go to Step 9 | Go to Step 10 |
7 | Using a DMM, inspect for continuity between Steering Column side of connector C266 cavity B3 and B4. Is continuity present? | -- | Go to Step 11 | |
8 | Replace audio alarm module. Is the repair complete? | -- | -- | |
9 | Repair short to ground in CKT 159 between connector C266 cavity B4 and LF Door Jamb Switch Cavity C. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |
10 | Replace the LF door jamb switch. Refer to Door Jamb Switch Replacement in Doors. Is the repair complete? | -- | -- | |
11 | Replace the key-in warning buzzer switch. Refer to Ignition and Key Alarm Switch Assembly - Disassemble - Off Vehicle . Is the repair complete? | -- | -- |
Key-in-Ignition Chime On with Left Front Door Closed Luxury
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the Audible Warnings Diagnostic System Check performed? | -- | Go to Step 2 | |
2 |
Is there continuity? | -- | Go to Step 6 | Go to Step 3 |
3 |
Is there continuity? | -- | Go to Step 4 | Go to Step 5 |
4 | Locate and repair short to ground in CKT 159 (TAN) between BCM connector C1 and connector C304. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |
5 | Replace the body control module (BCM). Refer to Body Control Module Replacement in Body Control Systems. Is the repair complete? | -- | -- | |
6 |
Is there continuity? | -- | Go to Step 7 | Go to Step 8 |
7 | Locate and repair short to ground in CKT 159 (TAN) between connector C304 and the left front door jamb switch. Refer to Wiring Repairs in Wiring. Is the repair complete? | -- | -- | |
8 | Replace the left front door jamb switch. Refer to Door Jamb Switch Replacement in Doors. Is the repair complete? | -- | -- |
