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Home >> Lincoln >> 2009 >> MKX AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1687 (Anti-Lock Brake System - Vehicle Dynamic Systems) >> Diagnostic Tests >> Anti-Lock Control >> Pinpoint Tests >> Pinpoint Test F: Poor Vehicle Tracking During Anti-lock Function >> Normal Operation

Normal Operation

WARNING: This page is about a different car, the 2009 Mercury Sable, 2009 Ford Taurus X, and 2009 Ford Taurus. However, it is still accessible from the selected car via links, so may be relevant.

The operating voltage required for ABS module, hydraulic pump and isolation valve operation is in a range between 10 and 16 volts.

Fused battery voltage is supplied to the ABS module by battery junction box (BJB) fuse 9 (40A) along circuit SBB09 (RD) and by BJB fuse 12 (20A) along circuit SBB12 (GN/RD). Fused ignition voltage is supplied to the ABS module by BJB fuse 38 (10A) along circuit CBB38 (GY/BU). Ground is provided along circuit GD120 (BK/GN).

This pinpoint test is intended to diagnose the following: