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HOMESERVICE MANUALSFORD2004ECONOLINE E150, VAN CARGO, 4.6 WREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 303 (ANTI-LOCK BRAKE SYSTEM)DIAGNOSIS AND TESTINGANTI-LOCK CONTROLPINPOINT TESTPINPOINT TEST A: NO COMMUNICATION WITH THE ABS MODULEPINPOINT TEST A: NO COMMUNICATION WITH THE ABS MODULE
2004 Ford Econoline E150, Van Cargo, 4.6 W

Pinpoint Test A: No Communication With The Abs Module

2004 Ford Econoline E150, Van Cargo, 4.6 WSECTION Pinpoint Test A: No Communication With The Abs Module
WARNING: This page is about a different car, the 2004 Mercury Monterey and 2004 Ford Freestar. However, it is still accessible from the selected car via links, so may be relevant.
  1. A1 CHECK CIRCUITS 601 (LB/PK) AND 483 (RD) FOR AN OPEN 
    • Key in OFF position.
    • Disconnect: ABS Module C155.
    • Key in ON position.
    • Measure the voltage between the ABS module C155-32, circuit 601 (LB/PK), harness side and ground; and between the ABS module C155-2, circuit 483 (RD), harness side and ground.
      Fig 1: Checking Circuits 601 And 483 For Open
      G03826473Courtesy of FORD MOTOR CO.
    • Are the voltages greater than 10 volts? 

    Yes 

    GO to A2.

    No 

    REPAIR the circuit in question. REPEAT the self-test.

  2. A2 CHECK CIRCUIT 1205 (BK) FOR AN OPEN 
    • Key in OFF position.
    • Measure the resistance between the ABS module C155-16, circuit 1205 (BK), harness side and ground; and between the ABS module C155-45, circuit 1205 (BK), harness side and ground.
      Fig 2: Checking Circuit 1205 For Open
      G03826474Courtesy of FORD MOTOR CO.
    • Is the resistance less than 5 ohms? 

    Yes 

    CHECK the module communications network. REFER to MODULE COMMUNICATIONS NETWORK .

    No 

    REPAIR THE circuit. REPEAT the self-test.

RENDER: 1.0x

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