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Home >> Jeep >> 2019 >> Renegade High Altitude, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1340 (Heating & Air Conditioning - DTCS B1030-11 To B1912-11) >> DTC Troubleshooting >> B1907-11-Mixer Motor Feedback Right Side - Circuit Short To Ground >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2020 Jeep Renegade. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
RIGHT BLEND DOOR SIGNAL CIRCUIT SHORTED TO GROUND
RIGHT BLEND DOOR SIGNAL CIRCUIT OPEN OR HIGH RESISTANCE
RIGHT BLEND DOOR SIGNAL CIRCUIT SHORTED TO ANOTHER CIRCUIT
5 VOLT REFERENCE SIGNAL CIRCUIT OPEN OR HIGH RESISTANCE
5 VOLT REFERENCE SIGNAL CIRCUIT SHORTED TO GROUND
RIGHT BLEND DOOR ACTUATOR

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