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Home >> Ford >> 2006 >> Freestyle AWD V6-3.0L VIN 1 >> Repair and Diagnosis >> Brakes and Traction Control >> Antilock Brakes / Traction Control Systems >> Testing and Inspection >> Pinpoint Tests >> Test J: Poor Vehicle Tracking During Anti-Lock Function
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Test J: Poor Vehicle Tracking During Anti-Lock Function



TEST J: POOR VEHICLE TRACKING DURING ANTI-LOCK FUNCTION

Normal Operation
The operating voltage required to supply the anti-lock brake system (ABS) module, hydraulic pump and isolation valves is in a range between 10 and 16 volts.
Voltage is supplied by circuit 532 (OG/YE) (ignition feed), circuit 534 (YE/LG) and circuit 685 (BK/WH) (hot at all times). Ground is provided through circuit 1203 (BK/LB) and circuit 1205 (BK).

Possible Causes
^ Base brake system
^ Hydraulic control unit (HCU)













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