Montero XLS 4WD V6-3.5L SOHC (2001)
YES: Go to Step 3.
NO: Replace the buzzer and then go to Step 8.
STEP 3. Check the buzzer power supply circuit at buzzer connector E-107.
1. Disconnect the buzzer connector E-107, and measure at the harness side.
2. Turn the ignition switch to "ON" position.
3. Measure the voltage between terminal 1 and ground. It should be approximately 12 volts (battery positive voltage.)
Q: Is the voltage approximately 12 volts?
YES: Go to Step 6.
NO: Go to Step 4.
STEP 4. Check the buzzer connector E-107.
Q: Is the connector damaged?
YES: Repair it and then go to Step 8.
NO: Go to Step 5.
STEP 5. Check the harness wires between ignition switch (IG2) and buzzer connector E-107.