Diagnostic Procedure
KEY IN IGNITION AND DRIVER'S DOOR OPEN CHIME NOT OPERATING PROPERLY SYMPTOM CHART
| TEST | ACTION | APPLICABILITY |
|---|---|---|
| 1 | Turn the ignition on. With the DRBIII® read BCM DTC's. Does the DRBIII® display any Cluster Wake Up Output or Communication DTC's? Yes --> Refer to appropriate symptom. Perform BODY VERIFICATION TEST - VER 1 . No --> Go To 2 |
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| 2 | With the DRBIII® under MIC, actuate the CHIME. Does chime sound a warning? Yes --> Go To 3 No --> Replace the Instrument Cluster. Perform BODY VERIFICATION TEST - VER 1 . |
All |
| 3 | Open the driver door. With the DRBIII®, in Driver Door Module Input/Outputs, read the "DOOR AJAR" state. Does the DRBIII® display "DOOR AJAR: AJAR"? Yes --> Go To 4 No --> Refer to appropriate test for problems related to Door Ajar. Perform BODY VERIFICATION TEST - VER 1 . |
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| 4 | With the DRBIII® in BCM Inputs/Outputs, read the Ignition Status while inserting the key in and out of the ignition switch. Does the DRBIII® display change from "Key In" to "Lock"? Yes --> Replace and program the Body Control Module in accordance with the Service Information. Perform BODY VERIFICATION TEST - VER 1 . No --> Check the Ignition Lock Cylinder for damage. If OK replace the Ignition Switch. Perform BODY VERIFICATION TEST - VER 1 . |
All |