Dodge Dakota (ND). Manual - part 508
B231F-FRONT/REAR WASHER MOTOR CONTROL CIRCUIT LOW (CONTINUED)
For the Wiper/Washer system circuit diagram (Refer to 8 - ELECTRICAL/WIPERS/WASHERS - SCHEMATICS AND
DIAGRAMS).
For a complete wiring diagram Refer to Section 8W.
•
When Monitored:
•
With the ignition on.
•
Set Condition:
•
When the FCM detects a short/low condition on the washer Pump Motor Control circuit.
Possible Causes
(W10) WASHER PUMP MOTOR CONTROL CIRCUIT
WIPER WASHER PUMP
POWER DISTRIBUTION CENTER
FRONT CONTROL MODULE
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.
Diagnostic Test
1.
INTERMITTENT CONDITION
Turn the ignition on.
With the Scan Tool, clear all FCM DTC’s.
Turn the Washers on.
With the Scan Tool, read the Wiper/Washers DTC’s.
Does
the
Scan
Tool
read:
B231F-FRONT/REAR
WASHER
MOTOR CONTROL CIRCUIT LOW?
Yes
>> Go To 2
No
>> The condition that caused the symptom is currently not
present. Inspect the related wiring for a possible intermit-
tent condition. Look for any chafed, pierced, pinched, or
partially broken wires.
Perform the BODY VERIFICATION TEST — VER 1.
2.
WASHER PUMP MOTOR
Turn the ignition off.
Disconnect the Washer Pump Motor connector.
Turn the ignition on.
With the Scan Tool, read the DTC’s.
Does the Scan Tool read:B231F-FRONT/REAR WASHER MOTOR CONTROL CIRCUIT LOW?
Yes
>> Replace the Washer Pump Motor in accordance with the service information.
Perform the BODY VERIFICATION TEST — VER 1.
No
>> Go To 3
8R - 30
WIPERS/WASHERS - ELECTRICAL DIAGNOSTICS
ND