Normal Operation
WARNING: This page is about a different car, the 2007 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
The operating voltage required to run the hydraulic pump motor is between 10 and 17 volts. Fused battery voltage, for the hydraulic pump motor, is supplied to the anti-lock brake system (ABS) module from battery junction box (BJB) fuse 17 (40A) along circuit SBB17 (RD). Ground for the hydraulic pump motor is provided through the ABS module along circuit GD122 (BK).
Possible Causes
- Fuse
- Circuit open
- Circuit shorted
- Hydraulic control unit
- ABS module