Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Keyless Entry Schematics | |||
1 | Did you perform the Remote Keyless Entry Diagnostic System Check? | Go to Step 2 | |
2 | Press the Panic button on the transmitter. Does the Horn sound and the Lights flash? | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3 |
3 | Did only the Headlamps flash? | Go to Step 4 | Go to Panic Mode Inoperative |
4 | Disconnect the Remote Control Doorl Lock Receiver (RCDLR) module. Refer to Keyless Entry Component Views Connect a fused jumper between a good ground and A2 of the RCDLR connector. Did the Horn sound? | Replace the RCDLR. Go to RFA Module Replacement | Go to Step 5 |
5 | Find and repair the open or high resistance in the Horn Relay control circuit 28. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 6 | |
6 | Operate the system in order to verify the repair. Did you correct the condition. | System OK | Go to Step 2 |
