Lancer LS L4-2.0L SOHC (2002)
work normally, the input signal from the key reminder switch should be normal.
STEP 6. Check the wiring harness between key reminder switch connector C-207 and ETACS-ECU connector C-227.
Q: Is the wiring harness between key reminder switch connector C-207 and ETACS-ECU connector C-227 in good condition?
YES: Replace the ETACS-ECU. If the functions, which are described in "CIRCUIT OPERATION", work normally, the input signal from the key
reminder switch should be normal.
NO: Repair the wiring harness. If the functions, which are described in "CIRCUIT OPERATION", work normally, the input signal from the key
reminder switch should be normal.
Inspection Procedure M-2
The ETACS-ECU does not Receive Any Signal from the Hazard Warning Light Switch
