Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C160-1 | C160-2 |
Check the maximum recorded voltage on the meter.
Is the voltage greater 10 volts?
Yes | INSTALL a new wheel speed sensor. REFER to: Front Wheel Speed Sensor (206-09 Anti-Lock Brake System (ABS) and Stability Control, Removal and Installation). |
|---|---|
No | GO to K10 |
K10 VERIFY ALL WIRING CONNECTIONS
Ignition OFF. Disconnect ABS module C135 (if not previously disconnected). Using a good light source, inspect ABS module C135 for the following:
corrosion - install a new connector or terminal and clean module pins damaged or bent pins - install new terminals or pins pushed-out pins - install new pins as necessary spread terminals - install new terminals as necessary
Are the connectors free of corrosion, damaged pins, bent pins, pushed-out pins and spread terminals?
Yes | GO to K11 |
|---|---|
No | REPAIR the affected connectors or terminals. Refer to Wiring Diagrams Cell 5 for schematic and connector information. |
K11 CHECK FOR CORRECT ABS (ANTI-LOCK BRAKE SYSTEM) MODULE OPERATION
Connect ABS module C135. Make sure it seats and latches correctly. Connect the suspect wheel speed sensor electrical connector. Make sure it seats and latches correctly. Operate the system and determine if the concern is still present.
Is the concern still present?
Yes | CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW the TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new ABS module. REFER to: Anti-Lock Brake System (ABS) Module (206-09 Anti-Lock Brake System (ABS) and Stability Control, Removal and Installation). |
|---|---|
No | The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues. |
Wheel Speed Sensor Electrical Faults - Rear
Refer to Wiring Diagrams Cell 42 for schematic and connector information.
Normal Operation and Fault Conditions
Active wheel speed sensors generate a square wave signal proportional to wheel speed which is sent to the ABS
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.