[54B] SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR <Hong Kong spec.> - - SYMPTOM PROCEDURES - SECURITY-ALARM SYSTEM - INSPECTION PROCEDURE O-3: The hazard warning lamps do not flash while the security alarm is triggered. | PRINT PAGE / INDEX / PRIOR / NEXT

INSPECTION PROCEDURE O-3: The hazard warning lamps do not flash while the security alarm is triggered.
| CAUTION Whenever the ECU is replaced, ensure that the input and output signal circuits are normal.
| COMMENTS ON TROUBLE SYMPTOM If the hazard warning lights do not flash normally, the ETACS-ECU may be defective. In addition, it is possible that the security alarm function has been disabled by using the adjustment function.
| POSSIBLE CAUSES Malfunction of the ETACS-ECU Damaged harness wires and connectors
| DIAGNOSIS PROCEDURE
| Step 1. Check the adjustment function. Check that the security alarm function has been enabled by using the adjustment function. Q: Is the check result normal? YES: Go to Step 2. NO: Enable the security alarm function using the adjustment function. (Refer to .)
| Step 2. Check the operation of the hazard warning lamp. Check that the hazard warning lamps illuminate normally. Q: Is the check result normal? YES: Go to Step 3. NO: Refer to inspection procedure L-2 "The hazard warning lamps do not illuminate ".
| Step 3. Retest the system. Check that the security alarm works normally. Q: Is the check result normal? YES: The trouble can be an intermittent malfunction (Refer to GROUP 00 - How to Cope with Intermittent Malfunction ). NO: Replace the ETACS-ECU.

[54B] SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR <Hong Kong spec.> - - SYMPTOM PROCEDURES - SECURITY-ALARM SYSTEM - INSPECTION PROCEDURE O-3: The hazard warning lamps do not flash while the security alarm is triggered. | PRINT PAGE / INDEX / PRIOR / NEXT

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