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

Test D1-D2:




Test D3-D4:





Normal Operation
The ignition switch START circuit provides greater than 10 volts through circuits 1522 (DG) and 1050 (LG/VT) to the Smart Junction Box (SJB) when the key is in the START position.

Possible Causes
^ circuit 1050 (LG/VT) open or short to ground.
^ circuit 1522 (DG) open or short to ground.
^ ignition Switch
^ SJB