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Home >> Ford >> 2000 >> Contour SE, 2.0 3, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 2114 (Windows And Glass) >> Diagnostic Tests >> Glass, Frames and Mechanisms >> Pinpoint Tests >> Pinpoint Test C: A Single Power Window is Inoperative - RH Front Window >> Pinpoint Test C: A Single Power Window Is Inoperative - RH Front Window

Pinpoint Test C: A Single Power Window Is Inoperative - RH Front Window

WARNING: This page is about a different car, the 2008 Mercury Mariner and 2008 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
  1. C1 CHECK THE RH FRONT WINDOW OPERATION FROM THE LH FRONT WINDOW CONTROL SWITCH 
    • Key in ON position.
    • Operate the RH front window from the LH front window control switch.
    • Does the RH front window operate from the LH front window control switch? 
    1. YES  : Go to  C2.
    2. NO  : Go to  C3.
  2. C2 CHECK CIRCUIT CPW14 (VT/WH) FOR VOLTAGE 
    • Key in OFF position.
    • Disconnect: RH Front Window Control Switch C604
    • Key in ON position.
    • Measure the voltage between RH front window control switch C604-3, circuit CPW14 (VT/WH), harness side and ground.
      • Fig 1: Checking Circuit For Voltage
      GF0023756Courtesy of FORD MOTOR CO.
    • Is the voltage greater than 10 volts? 
    1. YES  : INSTALL a new RH front window control switch. REFER to Window Control Switch . TEST the system for normal operation.
    2. NO  : REPAIR the circuit. TEST the system for normal operation.
  3. C3 CHECK CIRCUITS CPW20 (WH/OG) AND CPW19 (VT) FOR VOLTAGE AND GROUND 
    • Key in OFF position.
    • Disconnect: RH Front Window Motor C608
    • Key in ON position.
    • Measure the voltage between RH front window motor C608-1, circuit CPW19 (VT), harness side and RH front window motor C608-2, circuit CPW20 (WH/OG), harness side while operating the RH front window control switch in the down then up positions.
      • Fig 2: Measuring Voltage
      GF0041790Courtesy of FORD MOTOR CO.
    • Is the voltage greater than 10 volts in both switch directions? 
    1. YES  : INSTALL a new window regulator and motor. REFER to Window Regulator - Front Door . TEST the system for normal operation.
    2. NO  : Go to  C4.
  4. C4 CHECK THE RH FRONT WINDOW CONTROL SWITCH 
    • Key in OFF position.
    • Disconnect: RH Front Window Control Switch C604
    • Carry out the Window Control Switch component test on the RH front window control switch. Refer to appropriate COMPONENT TESTING article.
    • Did the RH front window control switch pass the component test? 
    1. YES  : Go to  C5.
    2. NO  : INSTALL a new RH front window control switch. REFER to Window Control Switch . TEST the system for normal operation.
  5. C5 CHECK CIRCUITS CPW20 (WH/OG) AND CPW19 (VT) FOR AN OPEN 
    • Measure the resistance between RH front window control switch C604-5, circuit CPW20 (WH/OG), harness side and RH front window motor C608-2, circuit CPW20 (WH/OG) harness side; and between RH front window control switch C604-2, circuit CPW19 (VT), harness side, and RH front window motor C608-1, circuit CPW19 (VT), harness side.
      • Fig 3: Measuring Resistance
      GF0041792Courtesy of FORD MOTOR CO.
    • Are the resistances less than 5 ohms? 
    1. YES  : Go to  C6.
    2. NO  : REPAIR the circuit. TEST the system for normal operation.
  6. C6 CHECK CIRCUITS CPW20 (WH/OG) AND CPW19 (VT) FOR A SHORT TO GROUND 
    • Measure the resistance between RH front window control switch C604-5, circuit CPW20 (WH/OG), harness side and ground; and between RH front window control switch C604-2, circuit CPW19 (VT), harness side and ground.
      • Fig 4: Checking Circuits For Short To Ground
      GF0023758Courtesy of FORD MOTOR CO.
    • Are the resistances greater than 10,000 ohms? 
    1. YES  : Go to  C7.
    2. NO  : REPAIR the circuit(s) in question. TEST the system for normal operation.
  7. C7 CHECK CIRCUITS CPW12 (GN/OG) AND CPW13 (BN/YE) FOR AN OPEN 
    • Disconnect: LH Front Window Control Switch C504a
    • Measure the resistance between LH front window control switch C504a-3, circuit CPW12 (GN/OG), harness side and RH front window control switch C604-1, circuit CPW12 (GN/OG) harness side; and between LH front window control switch C504a-8, circuit CPW13 (BN/YE), harness side and RH front window control switch C604-6, circuit CPW13 (BN/YE), harness side.
      • Fig 5: Measuring Resistance
      GF0041793Courtesy of FORD MOTOR CO.
    • Are the resistances less than 5 ohms? 
    1. YES  : Go to  C8.
    2. NO  : REPAIR the circuit. TEST the system for normal operation.
  8. C8 CHECK CIRCUITS CPW12 (GN/OG) AND CPW13 (BN/YE) FOR A SHORT TO GROUND 
    • Measure the resistance between RH front window control switch C604-1, circuit CPW12 (GN/OG), harness side and ground; and between RH front window control switch C604-6, circuit CPW13 (BN/YE), harness side and ground.
      • Fig 6: Checking Circuits For Short To Ground
      GF0023760Courtesy of FORD MOTOR CO.
    • Are the resistances greater than 10,000 ohms? 
    1. YES  : INSTALL a new LH front window control switch. REFER to Window Control Switch . TEST the system for normal operation.
    2. NO  : REPAIR the circuit. TEST the system for normal operation.
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