HAZARD WARNING SWITCH - INSPECTION

1. INSPECT HAZARD WARNING SIGNAL SWITCH ASSEMBLY

Inspect the hazard warning switch LED illumination.

Apply battery voltage to the connector, and check the LED illumination condition.

OK:
Measurement Condition Specified Condition
Battery positive (+) → Terminal 3 (ILL+)
Battery negative (-) → Terminal 2 (ILL-) Light illuminates

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Switch Condition Specified Condition
4 (F) - 1 (E) Hazard warning signal switch off 10 kΩ or higher
4 (F) - 1 (E) Hazard warning signal switch on Below 1 Ω

If the result is not as specified, there may be a malfunction in the hazard warning switch.

Measurement Condition	Specified Condition
Battery positive (+) → Terminal 3 (ILL+) Battery negative (-) → Terminal 2 (ILL-)	Light illuminates

Tester Connection	Switch Condition	Specified Condition
4 (F) - 1 (E)	Hazard warning signal switch off	10 kΩ or higher
4 (F) - 1 (E)	Hazard warning signal switch on	Below 1 Ω