Montero V6-3.8L SOHC (2005)
STEP 1. Verify the operation of each light.
Q: Which light does not illuminate?
Taillight (LH), license plate light and side marker light (LH) : Go to Step 2.
Taillight (RH) and side marker light (RH) : Go to Step 4.
Taillight (LH) and license plate : Go to Step 6.
Position light : Go to Step 8.
Position light (LH) : Go to Step 11.
Position light (RH) : Go to Step 17.
Taillights : Go to Step 23.
Taillight (LH) : Go to Step 26.
Taillight (RH) : Go to Step 32.
License plate lights : Go to Step 38.
Side marker light (LH) : Go to Step 44.
Side marker light (RH) : Go to Step 50.
All lights : Refer to Inspection Procedure J-1 "The taillights do not illuminate."
STEP 2. Check rear combination light (LH) connector G-02 and front-ECU connector A-07X for loose, corroded or damaged terminals, or
terminals pushed back in the connector.
Q: Are rear combination light (LH) connector G-02 and front-ECU connector A-07X in good condition?
YES: Go to Step 3.
NO: Repair or replace the damaged component(s). Refer to Harness Connector Inspection. Verify that the taillight (LH), license plate light and side
marker light (LH) illuminates normally.
