Montero V6-3.8L SOHC (2005)
1. Disconnect front passenger's door lock key cylinder switch connector H-18 measure the resistance available at the wiring harness side of the
connector.
2. Measure the resistance value between terminal 2 and ground.
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The resistance should equal 2 ohms or less.
Q: Is the measured resistance 2 ohms or less?
YES: Go to Step 13.
NO: Go to Step 12.
STEP 12. Check the wiring harness between front passenger's door lock key cylinder switch connector H-18 (terminal 2) and ground.
NOTE: Also check intermediate connector D-15 for loose, corroded, or damaged terminals, or terminals pushed back in the connector. If intermediate
connectors D-15 is damaged, Repair or replace the damaged component(s) as described in Harness Connector Inspection.