Dodge ZB 2005 Service Manual page 1591

HEATING & A/C
ACT CKT TEST PASSED, OVERCURRENT DTCS ACTIVE —
DOOR DRIVER CIRCUIT SHORTED HIGH
A/C - HEATER CONTROL MODULE
INTERMITTENT WIRING PROBLEM
DOOR DRIVER CIRCUITS SHORTED HIGH
DOOR DRIVER CIRCUITS SHORTED LOW
DOOR DRIVER CIRCUITS SHORTED TOGETHER
DOOR DRIVER CIRCUITS SHORTED TO COMMON DOOR DRIVER CIRCUIT
DOOR ACTUATORS SHORTED
A/C - HEATER CONTROL MODULE
INTERMITTENT WIRING PROBLEM
TEST
1 CAUTION: To ensure a proper diagnosis, repair all Short Too Complex
messages first, all common door driver ckt related messages next, and all
other messages last.
CAUTION: The DRBIII
messages at a time. After repairing each Actuator Circuit Test message,
cycle the ignition switch, then rerun the Actuator Circuit Test to ensure no
new messages exist.
CAUTION: If Overcurrent DTCs are active and the DRBIII displays Actu-
ator Circuit Test Passed, proceed to Act Ckt Test Pass, Overcurrent DTCs
Activ when asked Which Actuator Circuit Test Message Is Present.
Which Actuator Circuit Test message is present?
XXX Driver/Ckt Short to Gnd
XXX Driver/Ckt Short to Ign or Batt
Short Too Complex
XXX Drv/Ckt Short to Gnd & to Ign or Bat
Act Ckt Test Pass, Overcurrent DTCs Acti
2 Turn the ignition off.
Disconnect the A/C - Heater Control C2 harness connector.
Measure the resistance between ground and the applicable door driver circuit.
Is the resistance below 10K ohms?
Yes → Repair the door driver circuit for a short to ground.
→ Go To 3
No
POSSIBLE CAUSES
ACTION
can display up to three Actuator Circuit Test
Go To 2
Go To 4
Go To 6
Go To 8
Go To 8
Perform BODY VERIFICATION TEST - VER 1.
210
Continued
APPLICABILITY
All
All