RAM 2500 Truck 2WD V8-5.7L VIN D (2004)
Test 4 - 6
SYMPTOM
BLOWER MOTOR SPEEDS INCORRECT
POSSIBLE CAUSES
-
Blower motor driver circuit(s) shorted to ground
-
A/C - heater control module
-
Blower motor driver circuit(s) shorted to voltage
-
Blower motor driver circuits shorted together
-
A/C - heater control module - speeds incorrect
-
Blower motor driver circuit(s) open
-
Blower motor resistor block - open speed
EBL Status Indicator Flashing
