Montero V6-3.8L SOHC (2005)
STEP 1. Check power window main switch connector H-05 for loose, corroded or damaged terminals, or terminals pushed back in the
connector.
Q: Is power window main switch connector H-05 in good condition?
YES: Go to Step 2.
NO: Repair or replace the damaged component(s). Refer to Harness Connector Inspection. Verify that the front power window (LH) function should
now work normally.
STEP 2. Check the power window main switch.
1. Remove the power window main switch. Refer to Door Trim.
2. Check continuity while power window main switch is moved to "UP" and "DOWN" position.
Q: Is the power window main switch in good condition?
YES: Go to Step 3.
NO: Replace the power window main switch. Verify that the front power window (LH) function should now work normally.
