Montero Sport V6-3.5L SOHC (2004)
1. Remove the driver's under cover.
2. Remove the lower and upper column covers.
3. Disconnect wiring connector D-16 from the key reminder switch and measure at the switch side.
4. Connect a vehicle battery as shown, and then check the ignition key hole illumination light illuminates.
Q: Does the situation key hole illumination light illuminate?
YES: Go to Step 9.
NO: Replace the key reminder switch.
STEP 9. Check the power supply for the ignition key hole illumination light.
1. Disconnect the key reminder switch connector D-16 and measure at the harness side.