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Home >> Chrysler >> 2021 >> Voyager LX, Gas >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating & Air Conditioning - DTCS B1030-11 To B11F0-11 >> Diagnosis And Testing >> B10E8-14-Blower Motor Control - Circuit Short To Ground Or Open >> Possible Causes

Possible Causes

Possible Causes
(C56) BLOWER CONTROL CIRCUIT SHORTED TO GROUND
(C56) BLOWER CONTROL CIRCUIT OPEN
(C7) BLOWER MOTOR SUPPLY CIRCUIT OPEN
(Z911) GROUND CIRCUIT OPEN
BLOWER CONTROL MODULE
HVAC MODULE

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