Lancer LS L4-2.0L SOHC (2002)
STEP 6. Check the wiring harness between hazard warning light switch connector C-03 and ETACS-ECU connector C-228.
Q: Is the wiring harness between hazard warning light switch connector C-03 and ETACS-ECU connector C-228 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: Repair the wiring harness. 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 M-3
The ETACS-ECU does not Receive Any Signal from the Driver's Seat Belt Switch
