Inspection Procedure 12: Check The CAN Box Unit Power Supply Circuit: 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 CAN box unit, ensure that the power supply circuit, the ground circuit and the communication circuit are normal. (Check that the voltage is 10 V or more.)

Fig 1: CAN Box Unit Power Supply Circuit Diagram

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

Fig 2: Locating CAN Box Unit Power Supply Connectors

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.