B1214

DTC B1214 DOOR SYSTEM COMMUNICATION BUS MALFUNCTION (+B SHORT)

CIRCUIT DESCRIPTION

DTC Detecting Condition:

DTCs B1214 and B1215 are detected when +B and body ground is short-circuited on the door system communication bus. Detecting this condition will disable the door system communication bus (BEAN) and output some diagnosis codes.

Wiring Diagram:

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Step 6:

INSPECTION PROCEDURE