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Home >> Dodge and Ram >> 2014 >> 1500 Special Service >> Repair and Diagnosis >> External Pages >> Different car >> Section 1278 ((Vehicle System Interface Module (VSIM) Module - Electrical Diagnostics - 3500 Hd)) >> DTC Troubleshooting >> B1612-12 Panel Illumination Control - Circuit Short To Battery >> Possible Causes
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Possible Causes

WARNING: This page is about a different car, the 2017 RAM 3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
(W743) UPFITTER PTO INDICATOR CIRCUIT SHORTED TO BATTERY
VEHICLE SYSTEM INTERFACE MODULE (VSIM)
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