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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1825 (Windows And Glass - F-150 & Mark LT) >> Diagnostic Tests >> Glass, Frames and Mechanisms >> Pinpoint Tests >> Pinpoint Test D: A Single Power Window is Inoperative - Driver Rear Window >> Pinpoint Test D: A Single Power Window Is Inoperative - Driver Rear Window

Pinpoint Test D: A Single Power Window Is Inoperative - Driver Rear Window

WARNING: This page is about a different car, the 2007 Lincoln Mark LT and 2007 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.
  1. D1 CHECK THE VOLTAGE TO THE DRIVER REAR WINDOW CONTROL SWITCH - CIRCUIT 193 (YE/LG) 
    • Disconnect: Driver Rear Window Control Switch C701
    • Key in ON position.
      • NOTE: Set the driver window control switch to the UNLOCK position.
      Fig 1: Checking Voltage To Driver Rear Window Control Switch - Circuit 193 (YE/LG)
      GF0001960Courtesy of FORD MOTOR CO.
    • Measure the voltage between driver rear window control switch C701-4, circuit 193 (YE/LG) harness side and ground.
    • Is the voltage greater than 10 volts? 
    1. YES  : Go to  D2.
    2. NO  : REPAIR the circuit. TEST system for normal operation.
  2. D2 CHECK THE GROUNDS TO THE DRIVER REAR WINDOW CONTROL SWITCH - CIRCUITS 316 (YE/LB) AND 317 (GY/OG) 
    • Key in OFF position.
    • Measure the resistance between driver rear window control switch C701-5, circuit 317 (GY/OG) and C701-3, circuit 316 (YE/LB) harness side and ground.
      Fig 2: Checking Grounds To Driver Rear Window Control Switch - Circuits 316 (YE/LB) And 317 (GY/OG)
      GF0001961Courtesy of FORD MOTOR CO.
    • Is the resistance less than 5 ohms? 
    1. YES  : Go to  D4.
    2. NO  : Go to  D3.
  3. D3 CHECK CIRCUITS 316 (YE/LB) AND 317 (GY/OG) FOR AN OPEN 
    • Key in OFF position.
    • Disconnect: Driver Window Control Switch C504a
    • Measure the resistance between driver window control switch C504a-2, circuit 316 (YE/LB) and driver rear window control switch C701-3, circuit 316 (YE/LB) harness side.
      Fig 3: Checking Circuits 316 (YE/LB) And 317 (GY/OG) For Open (1 Of 2)
      GF0001962Courtesy of FORD MOTOR CO.
    • Measure the resistance between driver window control switch C504a-1, circuit 317 (GY/OG) and driver rear window regulator control switch C701-5, circuit 317 (GY/OG) harness side.
      Fig 4: Checking Circuits 316 (YE/LB) And 317 (GY/OG) For Open (2 Of 2)
      GF0001963Courtesy of FORD MOTOR CO.
    • Are the resistances less than 5 ohms? 
    1. YES  : INSTALL a new driver rear window control switch. REFER to Window Control Switch - Rear  in this article. TEST the system for normal operation.
    2. NO  : REPAIR circuit 316 (YE/LB) or circuit 317 (GY/OG). TEST the system for normal operation.
  4. D4 CHECK THE DRIVER REAR WINDOW CONTROL SWITCH 
    • Disconnect: Driver Rear Window Control Switch C701
    • Key in ON position.
      NOTE: Set the driver window control switch to the UNLOCK position.
    • Connect a fused jumper wire between driver rear window control switch C701-5, circuit 317 (GY/OG) and C701-2, circuit 884 (YE/BK); and a second fused jumper wire between C701-4, circuit 193 (YE/LG) and C701-6, circuit 885 (YE/LB) harness side. The window should operate in the downward direction.
      Fig 5: Checking Driver Rear Window Control Switch (1 Of 2)
      GF0001964Courtesy of FORD MOTOR CO.
    • Connect a fused jumper wire between driver rear window control switch C701-3, circuit 316 (YE/LB) and C701-6, circuit 885 (YE/LB); and a second fused jumper wire between C701-4, circuit 193 (YE/LG) and C701-2, circuit 884 (YE/BK) harness side. The window should operate in the upward direction.
      Fig 6: Checking Driver Rear Window Control Switch (2 Of 2)
      GF0001965Courtesy of FORD MOTOR CO.
    • Does the window operate correctly? 
    1. YES  : If the driver rear window did not operate with the driver rear window control switch, INSTALL a new driver rear window control switch. REFER to Window Control Switch - Rear  in this article. If the driver rear power window did operate with the driver rear window control switch but not with the driver front window control switch, INSTALL a new driver front window control switch. REFER to Window Control Switch - Front  in this article. TEST the system for normal operation.
    2. NO  : Go to  D5.
  5. D5 CHECK CIRCUITS 884 (YE/BK) AND 885 (YE/LB) FOR AN OPEN 
    • Key in OFF position.
    • Disconnect: Driver Rear Window Motor C703
    • Measure the resistance between driver rear window control switch C701-2, circuit 884 (YE/BK) and driver rear window motor C703-2, circuit 884 (YE/BK) harness side.
      Fig 7: Checking Circuits 884 (YE/BK) And 885 (YE/LB) For Open (1 Of 2)
      GF0001966Courtesy of FORD MOTOR CO.
    • Measure the resistance between driver rear window control switch C701-6, circuit 885 (YE/LB) and driver rear window motor C703-1, circuit 885 (YE/LB) harness side.
      Fig 8: Checking Circuits 884 (YE/BK) And 885 (YE/LB) For Open (2 Of 2)
      GF0001967Courtesy of FORD MOTOR CO.
    • Are the resistances less than 5 ohms? 
    1. YES  : INSTALL a new driver rear window motor. REFER to Window Regulator and Motor - Rear Door, SuperCab  or Window Regulator and Motor - Rear Door, SuperCrew  in this article. TEST the system for normal operation.
    2. NO  : REPAIR circuit 885 (YE/LB) or circuit 884 (YE/BK). TEST the system for normal operation.
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