Normal Operation
WARNING: This page is about a different car, the 2007 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
The ignition switch ACC circuit provides fused battery voltage along circuit CDC33 (VT/GN) to the smart junction box (SJB) when the key is in the ACC position.
- DTC B1359 Ignition RUN/ACC Circuit Failure - If, during normal operation the SJB detects an open or a short to ground in the RUN or ACC circuit, DTC B1359 will be set. The DTC will also be set if the SJB does not detect the RUN signal during the on-demand self test.
This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Ignition switch
- SJB