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Home >> Ford >> 2006 >> Fusion L4-2.3L VIN Z >> Repair and Diagnosis >> Brakes and Traction Control >> Antilock Brakes / Traction Control Systems >> Testing and Inspection >> Pinpoint Tests >> Test I: Poor Vehicle Tracking During Anti-Lock Function
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Test I: Poor Vehicle Tracking During Anti-Lock Function

Pinpoint Test I: 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.

Fused battery voltage is supplied to the ABS module from battery junction box (BJB) fuses 10 (20A) and 36 (40A) along circuits SBB10G (YE/RD) and SBB36G (GN/RD) respectively. Fused ignition voltage is supplied to the ABS module from smart junction box (SJB) fuse 19 (10A) along CBP19H (VT/RD) and ground is provided along circuit GD123CU (BK/RD).

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

I1-I5:




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