LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2000 >> Taurus LX, 3.0 2, AX4N >> Repair and Diagnosis >> External Pages >> Different car >> Section 1549 (Instrument Cluster Illumination And Panel Illumination) >> Diagnosis And Testing >> Instrument Cluster and Panel Illumination >> DTC Charts >> Smart Junction Box (SJB) DTC Chart

Smart Junction Box (SJB) DTC Chart

WARNING: This page is about a different car, the 2010 Mercury Mariner and 2010 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
SMART JUNCTION BOX (SJB) DTC CHART

DTC Description Action
B2212 Panel Dim Switch Out of Range GO to PINPOINT TEST B .
B29B8 White Lighting Output Circuit Short To Ground DIAGNOSE all other DTCs and symptoms first. If no other DTCs or symptoms are present, INSPECT the Smart Junction Box (SJB) and C2280b for bent pins, loose or corroded connections.
If no concerns are found, INSTALL a new SJB  . REFER to REMOVAL AND INSTALLATION . TEST the system for normal operation.
B2A32 LED Backlighting Output Circuit Open If the backlighting components are inoperative, GO to PINPOINT TEST C .
If the backlighting components are always on, GO to PINPOINT TEST D .
B2A33 LED Backlighting Output Circuit Short to Ground GO to PINPOINT TEST C .
All other DTCs - REFER to the Diagnostic Trouble Code (DTC) Chart in DIAGNOSIS AND TESTING .
scientia non olet · About LEMON Manuals