Pinpoint Test A: No Communication With The Anti-Lock Brake System Module

2005 Ford Taurus SEL, 4D SedanSECTION Pinpoint Test A: No Communication With The Anti-Lock Brake System Module
  1. A1 CHECK CIRCUIT 1087 (OG) FOR AN OPEN 
    • Key in OFF position.
    • Disconnect: ABS Module C135.
    • Key in ON position.
    • Measure the voltage between the ABS module connector C135 pin 8, circuit 1087 (OG), harness side and ground.
      Fig 1: Measuring Voltage Between ABS Module Connector C135 Pin 8, Circuit 1087 (OG), Harness Side And Ground
      G03954583Courtesy of FORD MOTOR CO.
    • Is the voltage greater than 10 volts? 
  2. A2 CHECK CIRCUIT 1203 (BK/LB) FOR AN OPEN 
    • Measure the resistance between the ABS module C135 pin 15, circuit 1203 (BK/LB), harness side and ground.
      Fig 2: Measuring Resistance Between ABS Module C135 Pin 15, Circuit 1203 (BK/LB), Harness Side And Ground
      G03954584Courtesy of FORD MOTOR CO.
    • Is the resistance less than 5 ohms? 
RENDER: 1.0x

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