Montero V6-3.8L SOHC (2005)
1. Disconnect ETACS-ECU connector D-222 and D-224, and measure the resistance available at the junction block side of the connector.
2. Measure the resistance value between ETACS-ECU connector D-222 terminal 20 and ground, and also between ETACS-ECU connector D-224
terminal 23 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.