Chrysler Concorde 2004 Service Manual page 338

HEATING & A/C
RECIRCULATION DOOR TEST FAILURE (INOPERATIVE OR STALL) —
Continued
TEST
6 With the DRBIII , erase Body Computer DTC's.
Turn the ignition off.
Disconnect the Body Control Module C1 harness connector.
Backprobe one lead of a voltmeter to the Common Door Driver circuit in the C1
connector and the other lead to ground.
Reconnect the Body Control Module C1 harness connector.
Turn the ignition on.
Turn (press) the Recirculate switch off, wait 5 seconds then turn (press) the
recirculate switch on and observe the voltmeter.
Did the voltmeter read above 9.0 volts for approximately 6 seconds?
Yes → Repair the Common Door Driver circuit for an open.
→ Replace the Body Control Module.
No
ACTION
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.
322
APPLICABILITY
All