Condition | Possible Sources | Actions |
|---|---|---|
All windshield wiper modes are inoperative | Refer to the Pinpoint Test | GO to Pinpoint Test A |
The intermittent and/or low speed windshield wipers are inoperative | Refer to the Pinpoint Test | GO to Pinpoint Test B |
The high speed windshield wipers are inoperative | Refer to the Pinpoint Test | GO to Pinpoint Test C |
The windshield wipers stay on continuously | Refer to the Pinpoint Test | GO to Pinpoint Test D |
The windshield wipers do not operate correctly in the intermittent mode | Refer to the Pinpoint Test | GO to Pinpoint Test E |
The rain sensitive wiper feature is inoperative | Refer to the Pinpoint Test | GO to Pinpoint Test F |
The rain sensitive wipers have erratic/inconsistent operation | Refer to the Pinpoint Test | GO to Pinpoint Test F |
The rain sensitive wipers are too sensitive/not sensitive enough to moisture | Refer to the Pinpoint Test | GO to Pinpoint Test F |
The windshield wipers do not park at the correct position | Refer to the Pinpoint Test | GO to Pinpoint Test G |
The windshield washer is inoperative | Refer to the Pinpoint Test | GO to Pinpoint Test H |
The windshield washer is always on | Refer to the Pinpoint Test | GO to Pinpoint Test I |
Pinpoint Tests
All Windshield Wiper Modes Are Inoperative
Refer to Wiring Diagrams Cell 81 for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Wipers and Washers - System Operation and Component Description (501-16 Wipers and Washers, Description and Operation).
BCM DTC Fault Trigger Conditions
Description | Fault Trigger Conditions |
|---|---|
B130F:12 Run Accessory Control: Circuit Short To Battery | Sets when the BCM detects a short to voltage from the wiper relay control circuit. |
B130F:14 Run Accessory Control: Circuit Short To Ground or Open | Sets when the BCM detects an open from the wiper relay control circuit. |
DTC
2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.