*Both Can C Diagnostic (+) And Can C Diagnostic (-) Circuits Open

Fig 1: Measuring Resistance Of (D52) CAN C Diagnostic (+) Circuit Between FCM Connector And DLC

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

For a complete wiring diagram Refer to SYSTEM WIRING DIAGRAMS .

• When Monitored: 

  When the scan tool queries the FCM  .

• Set Condition: 

  The scan tool has detected an open condition on both CAN C Diagnostic circuits  .

Possible Causes 

(D52) CAN C DIAGNOSTIC (+) CIRCUIT OPEN

(D51) CAN C DIAGNOSTIC (-) CIRCUIT OPEN

FRONT CONTROL MODULE