Mitsubishi Outlander: Electrical system

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NOTE:
● The results given do not express or imply any guarantee of the fuel consumption
of the particular vehicle.
The vehicle itself has not been tested and there are inevitably differenc
NOTE:
● Points requiring routine inspection or replenishment such as the engine oil,
washer fluid and brake/clutch fluid are marked white for easy identification.
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Inspection Procedure 1: Scan tool cannot communicate with WCM.
CAUTION
Before replacing the ECU, ensure that the communication
circuit is normal.
TECHNICAL DESCRIPTION (COMMENT)
If the scan tool cannot communicate with the WCM,
the CAN bus lines may be defective. If the WCM
does not work, the WCM or
DIAGNOSTIC ITEM 24: Short to power supply or ground in both CAN_H and
CAN_L lines of the
CAN-B bus lines.
CAUTION
When servicing a CAN bus line, ground yourself
by touching a metal object such as an unpainted
water pipe. If you fail to do so, a component connected
to the CAN bus line may be damage
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