Chrysler Town and Country 2003 Owner's Manual page 596

HEATING & A/C
*FRONT BLOWER MOTOR INOPERATIVE - MTC —
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
ACTION
Service Information.
Perform BODY VERIFICATION TEST - VER 1.
open.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
572
Continued
APPLICABILITY
All
All