Chrysler Sebring 2004 Service Manual page 2843

HEATING & A/C
BLEND DOOR OUTPUT SHORT TO BATTERY - ATC & MTC —
MODE DOOR DRIVER CIRCUIT SHORTED TO COMMON DOOR DRIVER CIRCUIT
MODE DOOR ACTUATOR
BLEND DOOR DRIVER CIRCUIT SHORTED TO COMMON DOOR DRIVER CIRCUIT
BLEND DOOR ACTUATOR
RECIRCULATION DOOR DRIVER CIRCUIT SHORTED TO COMMON DOOR DRIVER CIRCUIT
RECIRCULATION DOOR ACTUATOR
WIRING CAUSING INTERMITTENT CONDITION
TEST
1 Turn the ignition on.
With the DRBIII , record and erase Body Computer DTC's.
Cycle the ignition switch.
Start the engine.
With the DRBIII in Miscellaneous, actuate Calibrate HVAC Door Motors.
With the DRBIII , read the Body Computer DTCs.
Does the DRBIII display: XXXX Door Output Short To Batt?
Yes → Go To 2
→ Go To 11
No
2 Turn the ignition off.
Disconnect the Body Control Module C2 harness connector.
Turn the ignition on.
Measure the voltage between ground and each of the Door Driver circuits (Blend,
Mode, Recirc, & Common).
Is the voltage above 0.2 volts?
Yes → Repair all Door Driver circuits with voltage above 0.2 volts for a
→ Go To 3
No
3 Turn the ignition off.
Disconnect the Body Control Module C2 harness connector.
Measure the resistance between the Blend Door Driver circuit and the Mode Door
Driver circuit, and the Recirc Door Driver circuit in the BCM C2 harness connector.
Measure the resistance between the Mode Door Driver circuit and the Recirc Door
Driver circuit in the BCM C2 harness connector.
Is the resistance below 10K ohms on any of the circuits?
Yes → Repair all door driver circuits with a resistance below 10K ohms
→ Go To 4
No
POSSIBLE CAUSES
ACTION
short to battery.
Calibration must be performed after repair/replacement is com-
pleted.
Perform BODY VERIFICATION TEST - VER 1.
for short together.
Calibration must be performed after repair/replacement is com-
pleted.
Perform BODY VERIFICATION TEST - VER 1.
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Continued
APPLICABILITY
All
All
All