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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 567 (Body Panel System - Body System - Exterior) >> Diagnosis And Testing >> Glass, Frames and Mechanisms >> Pinpoint Test H: All Power Windows Are Inoperative >> Pinpoint Test H: All Power Windows Are Inoperative

Pinpoint Test H: All Power Windows Are Inoperative

WARNING: This page is about a different car, the 2004 Mercury Mountaineer and 2004 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
  1. H1 CHECK THE VOLTAGE TO THE DRIVER WINDOW CONTROL SWITCH - CIRCUIT 400 (LB/BK) 
    • Disconnect: Driver Window Control Switch C504a.
    • Key in ON position.
    • Measure the voltage between driver window control switch C504a-6, circuit 400 (LB/BK) harness side and ground.
      Fig 1: Measuring Voltage Between Driver Window Control Switch Circuit 400 And Ground
      G03183547Courtesy of FORD MOTOR CO.
    • Is the voltage greater than 10 volts? 

    Yes 

    GO to H2.

    No 

    GO to  H3.

  2. H2 CHECK THE GROUND TO THE DRIVER WINDOW CONTROL SWITCH-CIRCUIT 1205 (BK) 
    • Key in OFF position.
    • Measure the resistance between driver window control switch C504a-2, circuit 1205 (BK) harness side and ground.
      Fig 2: Measuring Resistance Between Driver Window Control Switch Circuit 1205 And Ground
      G03183548Courtesy of FORD MOTOR CO.
    • Is the resistance less than 5 ohms? 

    Yes 

    INSTALL a new driver window control switch. REFER to WINDOW CONTROL SWITCH . TEST system for normal operation.

    No 

    REPAIR the circuit. TEST the system for normal operation.

  3. H3 CHECK THE ACCESSORY DELAY RELAY 
    • Key in OFF position.
    • Disconnect: Accessory Delay Relay.
    • Carry out the accessory delay relay component test.

      Refer to COMPONENT TESTING for schematic and connector information.

    • Is the accessory delay relay OK? 

    Yes 

    GO to H4.

    No 

    INSTALL a new accessory delay relay. TEST the system for normal operation.

  4. H4 CHECK THE POWER TO THE ACCESSORY DELAY RELAY 
    • Key in ON position.
    • Measure the voltage between ground and accessory delay relay socket pin 85 and pin 30 harness side.
      Fig 3: Measuring Voltage Between Ground And Accessory Delay Relay Socket Pin 85 And Pin 30 Harness Side
      G03183549Courtesy of FORD MOTOR CO.
    • Is the voltage greater than 10 volts? 

    Yes 

    GO to H5.

    No 

    REPAIR the power supply circuit or central junction box (CJB). TEST the system for normal operation.

  5. H5 CHECK CIRCUIT 400 (LB/BK) FOR AN OPEN 
    • Key in OFF position.
    • Measure the resistance between driver window control switch C504a-6, circuit 400 (LB/BK) and accessory delay relay socket pin 87, circuit 400 (LB/BK) harness side.
      Fig 4: Measuring Resistance Between Driver Window Control Switch And Accessory Delay Relay
      G03183550Courtesy of FORD MOTOR CO.
    • Is the resistance less than 5 ohms? 

    Yes 

    GO to H6.

    No 

    REPAIR the circuit. TEST the system for normal operation.

  6. H6 CHECK CIRCUIT 1004 (LB/RD) FOR AN OPEN 
    • Disconnect: Instrument Cluster Module (ICM) C220a.
    • Measure the resistance between accessory delay relay socket pin 85, and ICM C220a-5, circuit 1004 (LB/RD).
      Fig 5: Measuring Resistance Between Accessory Delay Relay Socket And ICM C220A-5
      G03183551Courtesy of FORD MOTOR CO.
    • Is the resistance less than 5 ohms? 

    Yes 

    INSTALL a new ICM. REFER to INFORMATION, GAUGES & WARNING DEVICES . TEST the system for normal operation.

    No 

    REPAIR the circuit. TEST the system for normal operation.

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