Normal Operation
WARNING: This page is about a different car, the 2008 Mercury Mariner and 2008 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
When the ignition switch is placed in RUN, fused ignition voltage is sent to:
- smart junction box (SJB) C2280a-3 along circuit CDC33 (VT/GN).
- SJB C2280e-1 along circuit CDC34 (WH/OG).
- SJB C2208b-45 along circuit CDC34 (WH/OG).
- fuse 35 (10A) in the battery junction box (BJB) along circuit CDC34 (WH/OG).
This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Ignition switch
- SJB