FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Test B: No Power in ACC

PINPOINT TEST B: NO POWER IN ACC

Tests B1 - B3:




Test B3 (continued):





Normal Operation
The ignition switch ACC circuit provides greater than 10 volts through circuit 1002 (BK/PK) to the smart junction box (SJB) when the key is in the ACC position.

Possible Causes
^ circuit 1002 (BK/PK) open or short to ground
^ ignition switch
^ SJB