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Home >> Jeep >> 2022 >> Grand Cherokee L Laredo, RWD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating & Air Conditioning (ATC) - DTCS B1059-87 To B10E8-12 >> DTC Troubleshooting >> B10C8-11-Blower Motor Control Feedback Circuit-Circuit Short To Ground >> Possible Causes

Possible Causes

Possible Causes
BLOWER MOTOR FUSE
BLOWER MOTOR CONTROL IS DAMAGED
BLOWER MOTOR FAULTY WIRING/CONNECTOR
BLOWER MOTOR CONTROL CIRCUIT SHORTED TO GROUND
BLOWER MOTOR CONTROL CIRCUIT SHORTED TO ANOTHER CIRCUIT
BLOWER MOTOR
HVAC MODULE

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