Hazard Warning Lamps

WARNING: This page is about a different car, the 2006 Chrysler PT Cruiser. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Before performing the following tests, confirm whether the left and right turn signals operate satisfactorily. If the turn signals are inoperative or operate improperly, diagnose and repair that problem before attempting to repair the Hazard Warning Lamps.

HAZARD WARNING DIAGNOSIS

CONDITION	POSSIBLE CAUSES	CORRECTION
HAZARD WARNING LAMPS DO NOT FLASH	1. Ineffective switch.	1. Test and replace Accessory Switch Bank Module (ASBM) as required.
	2. LIN bus down.	2. Use a diagnostic scan tool to test the ASBM inputs and outputs as required. Refer to the appropriate diagnostic information.
	3. Ineffective CCN inputs or outputs.	3. Use a diagnostic scan tool to test the CCN inputs and outputs as required. Refer to the appropriate diagnostic information.
	4. Ineffective TIPM inputs or outputs.	4. Use a diagnostic scan tool to test the TIPM inputs and outputs as required. Refer to the appropriate diagnostic information.
HAZARD WARNING LAMPS DO NOT STOP FLASHING .	1. Ineffective switch.	1. Test and replace ASBM as required.
	2. Ineffective CCN inputs or outputs.	2. Use a diagnostic scan tool to test the CCN inputs and outputs as required. Refer to the appropriate diagnostic information.
	3. Ineffective TIPM inputs or outputs.	3. Use a diagnostic scan tool to test the TIPM inputs and outputs as required. Refer to the appropriate diagnostic information.