Chrysler Town and Country 2003 Owner's Manual page 289

*FRONT BLOWER MOTOR INOPERATIVE —
TEST
15 Turn the ignition off.
Make sure that the Front Blower Motor Relay is installed.
Remove IPM Fuse #10.
Turn the ignition on.
NOTE: The test light must illuminate brightly. Compare the brightness to
that of a direct connection to the battery.
Using a 12-volt test light connected to ground, probe IPM Fuse #10 (power input
cavity).
Does the test light illuminate brightly?
Yes → Go To 16
→ Replace the Front Blower Motor Relay in accordance with the
No
16 Turn the ignition off.
Remove IPM Fuse #10.
Disconnect the IPM C6 harness connector.
Measure the resistance between IPM Fuse #10 (power output cavity) and cavity 7 of
the IPM C6 connector (IPM side).
Is the resistance below 5 ohms?
Yes → Repair the Fused Front Blower Motor Relay Output circuit for an
→ Replace the IPM in accordance with the Service Information.
No
AUTOMATIC TEMPERATURE CONTROL
ACTION
Service Information.
With the DRBIII , reset the ATC after repair is complete.
Perform BODY VERIFICATION TEST - VER 1.
open.
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.
Continued
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APPLICABILITY
All
All