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Home >> Jeep >> 2014 >> Wrangler Sahara, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 163 (Occupant Restraint Controller (Orc) - DTCS B1C27 To U142A) >> DTC Troubleshooting >> B212C-Ignition Run/Start Input Circuit Open >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2016 Dodge Journey and 2015 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
(F945) FUSED IGNITION SWITCH OUTPUT (RUN-START) CIRCUIT OPEN
(F945) FUSED IGNITION SWITCH OUTPUT (RUN-START) CIRCUIT SHORT TO GROUND
FUSED B+ CIRCUITS AT RUN /START RELAY OPEN OR HIGH RESISTANCE
RUN/START RELAY
OPEN JB FUSE F118
OCCUPANT RESTRAINT CONTROLLER (ORC)
JUNCTION BLOCK (JB)

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to  RESTRAINTS SYSTEM PRE-DIAGNOSTIC PROCEDURE  .