Grand Caravan V6-3.3L VIN R (2005)
Test 15 - 16
SYMPTOM
FRONT BLOWER MOTOR INOPERATIVE - MTC
POSSIBLE CAUSES
-
Front control module (FCM) DTC(s) present
-
IPM fuse #10
-
Fused front blower motor relay output circuit shorted to ground
-
Front blower motor resistor block shorted to ground
-
Front blower motor resistor block shorted to ground
-
Blower motor
-
Blower motor
-
A/C - heater control module
-
Ground circuit open
-
Blower motor high driver circuit open
-
Front blower motor resistor block open
-
Front blower motor resistor block open
-
IPM - open circuit
-
IPM - open circuit
-
Front blower motor relay
-
IPM - open circuit
-
Fused front blower motor relay output circuit open
Front Blower Motor Speeds Incorrect - MTC