Montero Sport XLS 4WD V6-3.5L SOHC (2002)
STEP 13. Check the input signal from the ignition switch.
1. Remove the ETACS-ECU and measure at the junction block side (connector D-11).
2. Turn the ignition switch 'ON."
3. Measure the voltage between terminal number 3 and body ground.
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Voltage should be approximately 12 volts (battery positive voltage).
Q: Is the voltage approximately 12 volts (battery positive voltage)?
YES: Check that the malfunction is eliminated.
NO: Go to Step 14.
STEP 14. Check the ETACS-ECU connector D-11 for damage.
Q: Is the ETACS-ECU connector D-11 in good condition?
YES: Go to Step 15.
NO: Repair or replace it. Refer to Harness Connector Inspection.
STEP 15. Check the harness wire between ETACS-ECU connector D-11 and ignition switch (IG1).
NOTE: After checking junction block connector D-08, check the wires. If junction block connector D-08 is damaged, repair or replace it. Refer to
Harness Connector Inspection.
Q: Are the harness wire between ETACS-ECU connector D-11 and ignition switch (IG1)?.
YES: Replace the ETACS-ECU. Then Go to Step 16
NO: Repair or replace it. Refer to Harness Connector Inspection.
