FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Test D: No Power in START

PINPOINT TEST D: NO POWER IN START

Tests D1 - D2:




Tests D3 - D4:





Normal Operation
The ignition switch START circuit provides greater than 10 volts through circuits 1522 (DG) and 1044 (WH/YE) to the smart junction box (SJB) when the key is in the START position.

Possible Causes
^ circuit 1044 (WH/YE) open or short to ground
^ circuit 1522 (DG) open or short to ground
^ ignition switch
^ SJB