Montero LTD 4WD V6-3.5L SOHC (2002)
STEP 3. Check the wiring harness between RV meter connector D-08 and ETACS-ECU connector D-224.
NOTE: Also check joint connector D-02. If joint connector D-02 is damaged, repair or replace the connector as described in Harness Connector
Inspection.
Q: Is the wiring harness between RV meter connector D-08 and ETACS-ECU connector D-224 in good condition?
YES: Go to Step 4.
NO: Repair the wiring harness. If the RV meter works normally, it indicates that a correct signal is sent from the RV meter switch.
STEP 4. Replace the ECU.
1. Replace the RV meter.
2. If the RV meter works normally, it indicates that a correct signal is sent from the RV meter switch.
Q: Does the ETACS-ECU receive correct signals from the RV meter switch?
YES: No action to be taken.
NO: Replace the ETACS-ECU. If the RV meter works normally, it indicates that a correct signal is sent from the RV meter switch.
Inspection Procedure R-1
ETACS-ECU does not Receive a Signal from the Key Reminder Switch.
