Montero V6-3.8L SOHC (2005)
1. Disconnect front power window sub-switch (RH) connector H-16, and measure at the harness side.
2. Measure the voltage between terminal 6 and ground.
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The voltage should measure approximately 12 volts (battery positive voltage).
Q: Is the measured voltage approximately 12 volts (battery positive voltage)?
YES: Go to Step 12.
NO: Go to Step 10.
STEP 10. Check power window relay connector D-219 for loose, corroded or damaged terminals, or terminals pushed back in the connector.
Q: Is power window relay connector D-219 in good condition?
YES: Go to Step 11.
NO: Repair or replace the damaged component(s). Refer to Harness Connector Inspection. Verify that the front power window sub-switch (RH)
should now work normally.