Montero V6-3.8L SOHC (2005)
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M-ASTC-ECU connector E-121 Check connectors for loose, corroded or damaged terminals, or terminals pushed back in the connector.
Q: Is any of the connector damaged?
YES: Repair the faulty connector or terminal and then go to Step 9.
NO: Go to Step 4.
STEP 4. Check the following harness wire.
