April 5, 2026: LEMON Manuals is launched! Read the announcement.

Inspection Procedure 4: Abnormality In WCM Power Supply And Ground Circuits: Notes

WARNING: This page is about a different variant/trim than selected.

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

Fig 1: WCM Communication Circuit

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.