Chrysler 300/300 Touring/300C, Dodge Magnum. Manual — part 807
•
When Monitored:
•
With the ignition on.
•
Set Condition:
•
When the FCM detects a short/HIGH condition.
Possible Causes
INTEGRATED POWER MODULE
Diagnostic Test
1.
HEADLAMP WASHER RELAY
Turn the ignition off.
Replace the Rear Wiper relay with a known good relay.
With the Scan Tool, clear all FCM DTC’s.
Turn the Rear Wipers ON then OFF.
With the Scan Tool, read the FCM DTC’s.
Does the Scan Tool read: B231C-REAR WIPER MOTOR CONTROL CIRCUIT HIGH?
Yes
>> Replace the Integrated Power Module in accordance with the service information.
Perform the BODY VERIFICATION TEST — VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CON-
TROL MODULES/FRONT CONTROL MODULE - DIAGNOSIS AND TESTING)
No
>> Test complete.
Perform the BODY VERIFICATION TEST — VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CON-
TROL MODULES/FRONT CONTROL MODULE - DIAGNOSIS AND TESTING)
8R - 48
WIPERS/WASHERS - ELECTRICAL DIAGNOSTICS
LX
B2325-HEADLAMP WASHER MOTOR CONTROL CIRCUIT OPEN
For a complete wiring diagram Refer to Section 8W.
LX
WIPERS/WASHERS - ELECTRICAL DIAGNOSTICS
8R - 49
•
When Monitored:
•
With the ignition on.
•
Set Condition:
•
When the FCM detects a high condition.
Possible Causes
INTEGRATED POWER MODULE
Diagnostic Test
1.
INTEGRATED POWER MODULE
Turn the ignition off.
Replace the Wiper ON/OFF relay with and known good relay.
With the Scan Tool, clear all FCM DTC’s.
Turn the Wipers ON then OFF.
With the Scan Tool, read the Wiper DTC’s.
Does the Scan Tool read: B2325–HEADLAMP WASHER MOTOR CONTROL CIRCUIT HIGH?
Yes
>> Replace the Integrated Power Module in accordance with the service information.
Perform the BODY VERIFICATION TEST — VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CON-
TROL MODULES/FRONT CONTROL MODULE - DIAGNOSIS AND TESTING)
No
>> Test complete.
Perform the BODY VERIFICATION TEST — VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CON-
TROL MODULES/FRONT CONTROL MODULE - DIAGNOSIS AND TESTING)
8R - 50
WIPERS/WASHERS - ELECTRICAL DIAGNOSTICS
LX
B2328-WASHER FLUID LEVEL SENSOR INPUT CIRCUIT HIGH
For a complete wiring diagram Refer to Section 8W.
LX
WIPERS/WASHERS - ELECTRICAL DIAGNOSTICS
8R - 51
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