Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Audible Warnings Schematics | |||
1 | Did you review the operation and perform the necessary inspections? | Go to Step 2 | |
2 | Are any indicators illuminated in the DIC or IPC when the audible warning chime sounds? | Go to Step 3 | |
3 |
Does the chime sound? | Go to Step 4 | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems |
4 |
Does the test lamp illuminate? | Go to Step 6 | Go to Step 5 |
5 | Connect a test lamp between the key in ignition signal circuit and battery positive voltage. Refer to Circuit Testing in Wiring Systems. Does the test lamp illuminate? | Go to Step 7 | Go to Step 9 |
6 | Test the park lamp switch signal circuit for a short to voltage. Refer to Circuit Testing and to Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 11 | Go to Step 8 |
7 | Test the key in ignition signal circuit for a short to ground. Refer to Circuit Testing and to Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 11 | Go to Step 10 |
8 | Replace the headlamp switch. Refer to Headlamp Switch Replacement in Lighting Systems. Did you complete the replacement? | Go to Step 11 | -- |
9 | Replace the BCM. Refer to Body Control Module Replacement in Body Control System. Did you complete the replacement? | Go to Step 11 | -- |
10 | Replace the ignition and key alarm switch. Refer to Ignition Switch Replacement - On Vehicle and in Steering Wheel and Column. Did you complete the replacement? | Go to Step 11 | -- |
11 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 3 |
