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HOMESERVICE MANUALSMERCURY2009MILAN PREMIER, 3.0 1, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 378 (ANTI-LOCK BRAKE SYSTEM - VEHICLE DYNAMIC SYSTEMS)DIAGNOSIS AND TESTINGANTI-LOCK CONTROL - HYBRIDPINPOINT TESTSPINPOINT TEST F: NO COMMUNICATION WITH THE ANTI-LOCK BRAKE SYSTEM (ABS) MODULEOVERVIEW
2009 Mercury Milan Premier, 3.0 1, AWD

Pinpoint Test F: No Communication With The Anti-Lock Brake System (Abs) Module: Overview

2009 Mercury Milan Premier, 3.0 1, AWDSECTION Overview
WARNING: This page is about a different car, the 2006 Mercury Mariner and 2006 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Use the correct probe adaptor(s) when making measurements. Failure to use the correct probe adaptor(s) may damage the connector.
  1. F1 CHECK THE ABS MODULE POWER SUPPLY 
    • Key in OFF position.
    • Disconnect: ABS Module C1462.
    • Key in ON position.
    • Measure the voltage between ABS module C1462, harness side and ground as follows:
      ABS MODULE CONNECTOR-PIN REFERENCE

      ABS Module Connector Pin Circuit
      C1462-1 534 (YE/LG)
      C1462-17 22 (LB/BK)
      C1462-29 677 (LB)
      C1462-32 483 (RD)
      Fig 1: Checking ABS Module Power Supply
      G04617726Courtesy of FORD MOTOR CO.
    • Are the voltages greater than 10 volts? 

    Yes:  GO to  F2.

    No:  INSPECT BJB fuses 1 (5A), 24 (50A), 31 (50A) or SJB fuse 34 (5A) for an open. If OK, REPAIR the circuit(s) in question. REPEAT the self-test.

  2. F2 CHECK CIRCUIT 57 (BK) FOR AN OPEN 
    • Key in OFF position.
    • Measure the resistance between ABS module C1462-16, circuit 57 (BK) harness side and ground; and between ABS module C1462-47, circuit 57 (BK) harness side and ground.
      Fig 2: Checking Circuit 57 (BK) For An Open
      G04617727Courtesy of FORD MOTOR CO.
    • Are the resistances less than 5 ohms? 

    Yes:  CHECK the module communications network. REFER to MODULE COMMUNICATIONS NETWORK to continue diagnosis of the module communications network.

    No:  REPAIR the circuit. REPEAT the self-test.

RENDER: 1.0x

NO RELATED

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