Normal Operation
WARNING: This page is about a different car, the 2006 Mercury Mariner and 2006 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
The operating voltage required to supply the ABS module, hydraulic pump and isolation valves is between 10 and 17 volts. Ignition voltage is supplied through circuit 677 (LB) and battery voltage is supplied through circuit 22 (LB/BK), circuit 483 (RD) and circuit 534 (YE/LG) to the ABS module. Ground is provided through circuit 57 (BK).