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Home >> Toyota >> 2009 >> Matrix Base, Automatic >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Networking >> Can Communication System >> Check CAN Bus Line for Short to +B >> Description
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Check CAN Bus Line for Short to +B: Description

There may be a short circuit between the CAN bus line and +B when no resistance exists between terminals 6 (CANH) and 16 (BAT) or terminals 14 (CANL) and 16 (BAT) of the DLC3.

TROUBLESHOOTING CHART

Symptom Trouble Area
No resistance exists between terminals 6 (CANH) and 16 (BAT) or terminals 14 (CANL) and 16 (BAT) of the DLC3. Short to +B in CAN bus wire
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