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Home >> Jeep >> 2024 >> Gladiator Nighthawk, Part Time T/Case Control, Automatic Trans >> Repair and Diagnosis (Single Page) >> Transmission >> Transfer Case >> Drivetrain Control Module (DTCM) - DTCS C147B-12 To C2129-17 >> DTC Troubleshooting >> C147B-14 Front Axle Disconnect Sensor - Circuit Short To Ground Or Open >> Possible Causes
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Possible Causes

Possible Causes
FRONT AXLE LOCK SIGNAL CIRCUIT OPEN OR HIGH RESISTANCE
FRONT AXLE LOCK SIGNAL CIRCUIT SHORTED TO GROUND
FUSED IGNITION RUN/START CONTROL OUTPUT CIRCUIT OPEN OR SHORTED TO GROUND
FUSED IGNITION SWITCH OUTPUT (RUN) CIRCUIT OPEN OR SHORTED TO GROUND
FAD ACTUATOR
DRIVETRAIN CONTROL MODULE (DTCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to:  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE