Montero XLS 4WD V6-3.5L SOHC (2001)
NOTE: After checking junction block connector D-220, check the wires. If junction block connector D-220 is damaged, repair or replace it. Refer to
Harness Connector Inspection.
Q: Are the harness wires between data link connector D-118 and ETACS-ECU connector D-224 in good condition?
YES: Go to Step 5.
NO: Repair them. Scan tool MB991502 should communicate with the SWS.
STEP 5. Check the ETACS-ECU ground circuit at the ETACS-ECU connector D-222.
1. Disconnect the ETACS-ECU connector D-222 and measure at the junction block side.
2. Measure the resistance between terminal 20 and ground.
Q: Is the resistance less than 2 ohm?
YES: Replace the ETACS-ECU. Scan tool MB991502 should communicate with the SWS.
NO: Go to Step 6.
STEP 6. Check the ETACS-ECU connector D-222 for damage.
Q: Is ETACS-ECU connector D-222 in good condition?
YES: Go to Step 7.
NO: Repair or replace it. Refer to Harness Connector Inspection. Scan tool MB991502 should communicate with the SWS.
