B1214

DTC B1214 Short to B+ in Door System Communication Bus Malfunction
DTC B1215 Short to GND in Door System Communication Bus Malfunction

DESCRIPTION

DTC Detection Condition:

When a +B short circuit or body ground short circuit is detected on the door system communication bus (BEAN), the door system communication bus (BEAN) is disabled and a DTC is output.

Wiring Diagram:

Step 1:

Step 1 (Continued)-2:

Step 2 (Continued)-3:

Step 3 (Continued)-4:

Step 4 (Continued)-5:

Step 5 (Continued)-6:

Step 6 (Continued):

INSPECTION PROCEDURE