Montero XLS 4WD V6-3.5L SOHC (2001)
STEP 1. Check the hazard warning light switch.
Q: Is the hazard warning light switch in good condition?
YES: Go to Step 2.
NO: Repair it. The hazard warning light switch input signal should be able to be checked and the functions which are described in the "Technical
Description (comment)," should work normally.
STEP 2. Check the hazard warning light switch ground circuit at the hazard warning light switch connector D-103.
1. Disconnect the hazard warning light switch connector D-103 and measure at the harness side.
2. Measure the resistance between terminal 2 and ground.
Q: Is the resistance less than 2 ohm?
YES: Go to Step 5.
NO: Go to Step 3.
STEP 3. Check hazard warning light switch connector D-103 for damage
Q: Is hazard warning light switch connector D-103 in good condition?
YES: Go to Step 4.
NO: Repair or replace it. Refer to Harness Connector Inspection. The hazard warning light switch input signal should be able to be checked and the
functions, which are described in the "Technical Description (comment)," should work normally.
