Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
Schematic Reference: Audible Warnings Schematics Connector End View Reference: Instrument Panel, Gages, and Console Connector End Views or Body Control System Connector End Views in Body Control System DEFINITION: One or more chime functions are inoperative. | ||||
1 | Did you perform the Audible Warning Diagnostic System Check? | -- | Go to Step 2 | |
2 |
Does the chime sound? | -- | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 | Is the vehicle equipped with a chime module (UL5)? | -- | Go to Step 5 | Go to Step 4 |
4 |
Does the speaker operate properly? | -- | Go to Step 5 | Go to Speakers Inoperative - One or More in Entertainment |
5 |
Does the Key in Ignition parameter display Yes? | -- | Go to Step 7 | Go to Step 6 |
6 |
Does the test lamp illuminate? | -- | Go to Step 12 | Go to Step 8 |
7 |
Does the chime sound? | -- | Go to Step 13 | Go to Step 10 |
8 | Test the signal circuit of the ignition key alarm switch for an open, for a high resistance, or 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 20 | Go to Step 9 |
9 | Test the ground circuit of the ignition key alarm switch for an open or for a high resistance. Refer to Circuit Testing and to Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 20 | Go to Step 14 |
10 | Test the signal circuit of the driver door ajar switch for an open, for a high resistance, or 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 20 | Go to Step 11 |
11 | Test the ground circuit of the driver door ajar switch for an open or for a high resistance. Refer to Circuit Testing and to Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 20 | Go to Step 15 |
12 | Inspect for poor connections at the harness connector of the BCM. Refer to Testing for Intermittent Conditions and Poor Connections and to Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 20 | Go to Step 16 |
13 | Inspect for poor connections at the harness connector of the driver door ajar switch. Refer to Testing for Intermittent Conditions and Poor Connections and to Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 20 | Go to Step 17 |
14 | Inspect for poor connections at the harness connector of the ignition key alarm switch. Refer to Testing for Intermittent Conditions and Poor Connections and to Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 20 | Go to Step 18 |
15 | Inspect for poor connections at the harness connector of the chime module. Refer to Testing for Intermittent Conditions and Poor Connections and to Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 20 | Go to Step 19 |
16 |
Important: Program the replacement BCM. Replace the BCM. Refer to Body Control Module Replacement in Body Control System. Did you complete the replacement? | -- | Go to Step 20 | -- |
17 | Replace the driver door ajar switch. Refer to Front Side Door Lock Replacement in Doors. Did you complete the replacement? | -- | Go to Step 20 | -- |
18 | Replace the ignition key alarm switch. Refer to Ignition and Start Switch Replacement in Steering Wheel and Column. Did you complete the replacement? | -- | Go to Step 20 | -- |
19 | Replace the chime module. Refer to Multifunction Alarm Module Replacement . Did you complete the replacement? | -- | Go to Step 20 | -- |
20 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 2 |
