Montero V6-3.8L SOHC (2005)
1. Disconnect driver's door lock key cylinder switch connector H-03 and 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 6.
NO: Go to Step 5.
STEP 5. Check the wiring harness between driver's door lock key cylinder switch connector H-03 (terminal 2) and ground.
NOTE: Also check intermediate connector D-25 for loose, corroded, or damaged terminals, or terminals pushed back in the connector. If intermediate
connectors D-25 is damaged, Repair or replace the damaged component(s) as described in Harness Connector Inspection.
