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Home >> Ford >> 2002 >> Taurus SES, 3.0 S >> Repair and Diagnosis >> External Pages >> Different car >> Section 974 (Brake System - General Information - Excursion & F250-F550 Super Duty) >> Diagnosis And Testing >> Brake System >> Pinpoint Tests >> PINPOINT TEST I: DTCS B1990 and B1991: PEDAL FORWARD/REARWARD POTENTIOMETER FEEDBACK CIRCUIT SHORT TO BATTERY

PINPOINT TEST I: DTCS B1990 and B1991: PEDAL FORWARD/REARWARD POTENTIOMETER FEEDBACK CIRCUIT SHORT TO BATTERY

WARNING: This page is about a different car, the 2003 Ford Pickup, 2003 Ford F550 Super Duty, 2003 Ford F450 Super Duty, 2003 Ford Excursion, and 2003 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Pinpoint Test I: DTCS B1990 And B1991: Pedal Forward/Rearward Potentiometer Feedback Circuit Short To Battery (I1)
G03465090Courtesy of FORD MOTOR CO.
Fig 2: Pinpoint Test I: DTCS B1990 And B1991: Pedal Forward/Rearward Potentiometer Feedback Circuit Short To Battery (I2 To I5)
G03465091Courtesy of FORD MOTOR CO.