Front Wiper On Relay Short To Batt - Chrysler Town and Country 2003 Owner's Manual

Symptom:

FRONT WIPER ON RELAY SHORT TO BATT

WIPER ON/OFF RELAY
WIPER ON/OFF RELAY CONTROL CIRCUIT SHORTED TO VOLTAGE
FCM
TEST
1 Turn the ignition off.
Remove the Wiper On/Off Relay from the PDC.
Disconnect the FCM from the IPM.
Turn the ignition on.
Measure the voltage of the Wiper On/Off Relay Control circuit at the PDC connector.
Is the voltage above 1.0 volt?
Yes → Repair the Wiper On/Off Relay Control circuit for a short to
→ Go To 2
No
2 Install a substitute relay in place of the Wiper On/Off Relay.
Turn the ignition on.
Turn the wipers on.
Does the system operate correctly?
Yes → Replace the Wiper On/Off Relay.
→ Replace the Front Control Module.
No
POSSIBLE CAUSES
ACTION
voltage.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
WINDSHIELD WIPER & WASHER
981
APPLICABILITY
All
All