Montero V6-3.8L SOHC (2005)
STEP 5. Check ETACS-ECU connector D-224 for loose, corroded or damaged terminals, or terminals pushed back in the connector.
Q: Is ETACS-ECU connector D-224 in good condition?
YES: Go to Step 6.
NO: Repair or replace the damaged component(s). Refer to Harness Connector Inspection. If the equipment, which are described in "CIRCUIT
OPERATION", work normally, the input signal from the hazard warning light switch should be normal.
STEP 6. Check the wiring harness between hazard warning light switch connector D-103 (terminal 1) and ETACS-ECU connector D-224
(terminal 27).
Q: Is the wiring harness between hazard warning light switch connector D-103 (terminal 1) and ETACS-ECU connector D-224 (terminal 27) in good
condition?
YES: Replace the ETACS-ECU. If the equipment, which are described in "CIRCUIT OPERATION", work normally, the input signal from the hazard
warning light switch should be normal.
NO: The wiring harness may be damaged or the connector(s) may have loose, corroded or damaged terminals, or terminals pushed back in the
connector. Repair the wiring harness as necessary. If the equipment, which are described in "CIRCUIT OPERATION", work normally, the input
signal from the hazard warning light switch should be normal.
Inspection Procedure P-3
ETACS-ECU does not receive any signal from the driver's seat belt switch.
