Inspection Procedure 9: Driver's Door Lock/Unlock Switch Does Not Work: Notes

WARNING: This page is about a different car, the 2012 Mitsubishi Lancer. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: Before replacing the ECU, ensure that the power supply circuit, the ground circuit and the communication circuit are normal.

Fig 1: Lock/Unlock Switch (Front Door: LH) Circuit Diagram

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.