Chrysler 300M 2002 Service Manual page 2027

HEATING & A/C
MODE DOOR OUTPUT SHORTED TO GROUND —
TEST
3 Disconnect the Body Control Module C1 harness connector.
Disconnect the Mode Door Actuator harness connector.
Measure the resistance between the Mode Door Driver circuit and the Sensor Ground
circuit in the BCM C1 connector.
Is the resistance below 5.0 ohms?
Yes → Repair the Mode Door Driver circuit for a short to the Sensor
→ Replace the Mode Door Actuator.
No
ACTION
Ground circuit.
Calibration must be performed after repair/replacement is com-
pleted.
Perform BODY VERIFICATION TEST - VER 1.
Calibration must be performed after repair/replacement is com-
pleted.
Perform BODY VERIFICATION TEST - VER 1.
304
Continued
APPLICABILITY
All