(2006/07- )

DTC B1291 Short to B+ in Light System Communication Bus Malfunction

(2006/07- )

DESCRIPTION

DTC Detection Condition:

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

Wiring Diagram:

Step 1-2:

Step 2 (Continued)-3:

Step 4-5:

Step 5 (Continued)-7:

Step 8:

Step 9-10:

Step 10 (Continued)-12:

Step 12 (Continued)-14:

Step 15-16:

Step 17:

Step 18-19:

Step 19 (Continued):

INSPECTION PROCEDURE