Chrysler Town and Country 2003 Owner's Manual page 275

REAR MODE DOOR NOT RESPONDING (ACTIVE) —
TEST
3 Turn the ignition off.
Disconnect the ATC C1 harness connector.
Measure the resistance between the Rear Mode Door Driver (A) and (B) circuits.
Is the resistance above 100k ohms?
Yes → Go To 4
→ Repair the Rear Mode Door Driver (A) and (B) circuits for a short
No
4 Turn the ignition off.
Disconnect the ATC C1 harness connector.
Disconnect the Rear Mode Door Actuator harness connector.
Measure the resistance of the Rear Mode Door Driver (A) circuit.
Is the resistance below 5.0 ohms?
Yes → Go To 5
→ Repair the Rear Mode Door Driver (A) circuit for an open.
No
5 Turn the ignition off.
Disconnect the ATC C1 harness connector.
Disconnect the Rear Mode Door Actuator harness connector.
Measure the resistance of the Rear Mode Door Driver (B) circuit.
Is the resistance below 5.0 ohms?
Yes → Go To 6
→ Repair the Rear Mode Door Driver (B) circuit for an open.
No
6 Turn the ignition off.
Disconnect the ATC C1 harness connector.
Measure the resistance between the Rear Mode Door Driver (A) and (B) circuits.
Is the resistance between 26.0 and 46.0 ohms?
Yes → Replace the ATC.
→ Go To 7
No
7 If there are no possible causes remaining, view repair.
Repair
AUTOMATIC TEMPERATURE CONTROL
ACTION
together.
With the DRBIII , reset the ATC after repair is complete.
Perform BODY VERIFICATION TEST - VER 1.
With the DRBIII , reset the ATC after repair is complete.
Perform BODY VERIFICATION TEST - VER 1.
With the DRBIII , reset the ATC after repair is complete.
Perform BODY VERIFICATION TEST - VER 1.
With the DRBIII , reset the ATC after repair is complete.
Perform BODY VERIFICATION TEST - VER 1.
Replace the Rear Mode Door Actuator.
With the DRBIII , reset the ATC after repair is complete.
Perform BODY VERIFICATION TEST - VER 1.
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Continued
APPLICABILITY
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