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Ford Focus 2001 Workshop Manual

Ford Focus 2001 Workshop Manual

Glass, frames and mechanisms
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2001 Focus Workshop Manual
SECTION 501-11: Glass, Frames and Mechanisms
DIAGNOSIS AND TESTING
Glass, Frames and Mechanisms
Refer to Wiring Diagrams Cell: 50111, for schematic and connector information.
Inspection and Verification
1. Verify the customer concern.
2. Visually inspect for obvious signs of mechanical or electrical damage.

Visual Inspection Chart

Mechanical
Electrical
Window seal
Fuse(s)
Door window frame
Electrical connector(s)
Switch(es)
Grid wire(s)
Circuit(s)
Initialization process
Relay(s)
3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
4. If the concern is not visually evident, verify the symptom and refer to the Symptom Chart

Symptom Chart

Condition
All power windows are inoperative — front and rear
power windows
A single power window is inoperative — front and rear
power windows — driver power window
A single power window is inoperative — front and rear
power windows — passenger power window
The one-touch up/down feature is inoperative — front
and rear power windows
All power windows are inoperative — front power
windows
A single power window is inoperative — front power
windows — driver side
A single power window is inoperative — front power
windows — passenger side
The one-touch down feature is inoperative — front
power windows
The defrost system is inoperative
The defrost system will not shut off automatically
http://www.fordtechservice.dealerconnection.com/pubs/content/~WS1Y/~MUS~LEN/20/S...
Possible Sources
Circuit(s).
Go To Pinpoint Test
Driver power window
CARRY OUT the Driver Power Window Control Switch
control switch.
Component Test. REFER to the Wiring Diagrams.
Circuit(s).
Go To Pinpoint Test
Driver power window
CARRY OUT the Driver Power Window Control Switch
control switch.
Component Test. REFER to the Wiring Diagrams.
Passenger power window
CARRY OUT the Passenger Power Window Control Switch
control switch.
Component Test. REFER to the Wiring Diagrams.
Circuit(s).
Go To Pinpoint Test
Driver power window
CARRY OUT the Driver Power Window Control Switch
control switch.
Component Test. REFER to the Wiring Diagrams.
Circuit(s).
Go To Pinpoint Test
Circuit(s).
Go To Pinpoint Test
Driver power window
CARRY OUT the Driver Power Window Control Switch
control switch.
Component Test. REFER to the Wiring Diagrams.
Driver power window
Go To Pinpoint Test
regulator motor.
Passenger power window
CARRY OUT the Passenger Power Window Control Switch
control switch.
component Test. REFER to the Wiring Diagrams.
Driver power window
CARRY OUT the Driver Power Window Control Switch
control switch.
Component Test. REFER to Wiring Diagrams.
Passenger power window
Go To Pinpoint Test
regulator motor.
Circuit(s).
Driver power window
CARRY OUT the Driver Power Window Control Switch
control switch.
Component Test. REFER to Wiring Diagrams.
Central timer module.
CARRY OUT the Central Timer Module Self-Test. REFER to
Section 419-10.
Heated windshield relay.
CARRY OUT the Heated Windshield Relay Component Test.
REFER to the Wiring Diagrams.
Heated windshield control
CARRY OUT the Heated Windshield Control Switch
switch.
Component Test. REFER to the Wiring Diagrams.
Heated rear window relay.
CARRY OUT the Heated Rear Window Relay Component
Test. REFER to the Wiring Diagrams.
Heated rear window
CARRY OUT the Heated Rear Window Control Switch
control switch.
Component Test. REFER to the Wiring Diagrams.
Heated rear window grid
Go To Pinpoint Test
wire.
Circuit(s).
Central timer module.
CARRY OUT the Central Timer Module Self Test. REFER to
Section 419-10.
Heated windshield relay.
CARRY OUT the Heated Windshield Relay Components
Test. REFER to the Wiring Diagrams.
Heated rear window relay.
CARRY OUT the Heated Rear Window Relay Component
Test. REFER to the Wiring Diagrams.
Page 1 of 17
2001 Focus Workshop Manual
Procedure revision date: 12/14/2000
Action
A.
B.
C.
D.
E.
F.
G.
H.
8/21/2010

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Summary of Contents for Ford Focus 2001

  • Page 1 2001 Focus Workshop Manual Page 1 of 17 SECTION 501-11: Glass, Frames and Mechanisms 2001 Focus Workshop Manual DIAGNOSIS AND TESTING Procedure revision date: 12/14/2000 Glass, Frames and Mechanisms Refer to Wiring Diagrams Cell: 50111, for schematic and connector information. Inspection and Verification 1.
  • Page 2 2001 Focus Workshop Manual Page 2 of 17 Pinpoint Tests NOTE: Use a digital multimeter for all electrical measurements. PINPOINT TEST A: ALL POWER WINDOWS ARE INOPERATIVE — FRONT AND REAR POWER WINDOWS CONDITIONS DETAILS/RESULTS/ACTIONS A1 CHECK THE DRIVER POWER WINDOW CONTROL SWITCH LEDS Do the driver power window control switch LEDs illuminate? VERIFY the customer concern.
  • Page 3 2001 Focus Workshop Manual Page 3 of 17 CONDITIONS DETAILS/RESULTS/ACTIONS B1 CHECK FOR IGNITION VOLTAGE TO THE DRIVER WINDOW POWER WINDOW CONTROL SWITCH Do the driver power window control switch LEDs illuminate? GO to B2. GO to B7. B2 CHECK FOR SWITCH VOLTAGE TO THE DRIVER POWER WINDOW CONTROL SWITCH Operate the driver passenger side front window control switch.
  • Page 4 2001 Focus Workshop Manual Page 4 of 17 Is the voltage greater than 10 volts? GO to B6. REPAIR circuit 33-AJ26 (YE). TEST the system for normal operation. B6 CHECK FOR CONTINUITY BETWEEN THE DRIVER POWER WINDOW MOTOR AND GROUND Measure the resistance between the driver power window motor C782 pin 2, circuit 33-AJ26 (WH) and ground.
  • Page 5 2001 Focus Workshop Manual Page 5 of 17 Is the resistance less than 5 ohms? VERIFY the customer concern. REPAIR circuit 31-AJ7 (BK). TEST the system for normal operation. B9 CHECK FOR SWITCHED VOLTAGE TO THE ONE-TOUCH DOWN RELAY One-touch Down Relay C738 Operate the driver power window control switch to the first detent in the DOWN position.
  • Page 6 2001 Focus Workshop Manual Page 6 of 17 Is the resistance less than 5 ohms? INSTALL a new one-touch down relay. TEST the system for normal operation. REPAIR circuit 31-AJ15 (BK). TEST the system for normal operation. B12 CHECK CONTINUITY BETWEEN THE DRIVER POWER WINDOW MOTOR AND THE ONE-TOUCH DOWN RELAY One-touch Down Relay C738 Measure the resistance between the driver power window motor C782 pin 2, circuit 32-AJ26 (WH), harness side and the one- touch down relay C738 pin 5, circuit 32-AJ26 (WH), harness side.
  • Page 7 2001 Focus Workshop Manual Page 7 of 17 NOTE: Front Passenger Power Window the inoperative front passenger power window control switch C489 pin 4, circuit 31-LH31 (BK), harness side and ground. NOTE: Left-hand Rear Passenger Power Window the inoperative left-hand rear passenger power window control switch, C490 pin 4, circuit 31-LH36 (BK), harness side and ground.
  • Page 8 2001 Focus Workshop Manual Page 8 of 17 C6 CHECK FOR CONTINUITY BETWEEN THE INOPERATIVE POWER WINDOW CONTROL SWITCH MOTOR DOWN CIRCUIT AND GROUND Measure the resistance between: NOTE: Front Passenger Power Window the inoperative front passenger power window control switch C489 pin 3, circuit 32-AJ18 (WH/VT), harness side and ground.
  • Page 9 2001 Focus Workshop Manual Page 9 of 17 D1 CHECK OPERATION OF THE ONE-TOUCH DOWN RELAY Operate the driver power window control switch to the second detent in the DOWN position. Does the relay click? GO to D2. GO to D3. D2 CHECK FOR IGNITION VOLTAGE TO THE ONE-TOUCH DOWN RELAY One-touch Down Relay C738 Operate the driver power window control switch to the second detent in the DOWN position.
  • Page 10 2001 Focus Workshop Manual Page 10 of 17 REPAIR circuit 15S-AJ40 (GN/BU). TEST the system for normal operation. PINPOINT TEST E: ALL POWER WINDOWS ARE INOPERATIVE — FRONT POWER WINDOWS CONDITIONS DETAILS/RESULTS/ACTIONS E1 CHECK FOR VOLTAGE TO THE POWER WINDOW CONTROL SWITCHES Do the power window control switch LEDs illuminate? VERIFY the customer concern.
  • Page 11 2001 Focus Workshop Manual Page 11 of 17 Does the driver power window control switch LED illuminate? GO to F2. GO to F4. F2 CHECK FOR CONTINUITY BETWEEN THE DRIVER POWER WINDOW REGULATOR MOTOR AND GROUND Driver Power Window Regulator Motor C782 Measure the resistance between the driver power window regulator motor C782 pin 1, circuit 33-AJ26 (YE), harness side and ground.
  • Page 12 2001 Focus Workshop Manual Page 12 of 17 Is the resistance less than 5 ohms? GO to F5. REPAIR circuit 31-AJ7 (BK). TEST the system for normal operation. F5 CHECK FOR VOLTAGE TO THE DRIVER POWER CONTROL SWITCH Measure the voltage between the driver power window control switch C488 pin 10, circuit 15-AJ7 (GN/BU), harness side and ground.
  • Page 13 2001 Focus Workshop Manual Page 13 of 17 Is the resistance less than 5 ohms? GO to G4. REPAIR circuit 33-AJ17 (YE/VT). TEST the system for normal operation. G4 CHECK CONTINUITY BETWEEN THE PASSENGER POWER WINDOW CONTROL SWITCH AND THE PASSENGER POWER WINDOW REGULATOR MOTOR Measure the resistance between the passenger power window control switch C489 pin 7, circuit 32-AJ17 (WH/VT), harness side and the passenger power window regulator motor C783 pin 2, circuit 32-AJ17 (WH/VT), harness side.
  • Page 14 2001 Focus Workshop Manual Page 14 of 17 VERIFY the customer concern. REPAIR circuit 15-AJ18 (GN/WH). TEST the system for normal operation. PINPOINT TEST H: THE DEFROST SYSTEM IS INOPERATIVE CONDITIONS DETAILS/RESULTS/ACTIONS H1 CHECK THE OPERATION OF THE HEATED REAR WINDOW RELAY NOTE: This symptom also covers the defrost system for the heated mirrors.
  • Page 15 2001 Focus Workshop Manual Page 15 of 17 Measure the resistance between the central timer module C1000 pin 19 (CJB), harness side and ground. Is the resistance less than 5 ohms? INSTALL a new heated rear window relay. TEST the system for normal operation. GO to H11.
  • Page 16 2001 Focus Workshop Manual Page 16 of 17 GO to H8. Repair circuit 15S-HB35 (VT/BK) or 15S-HB36 (VT/OG). TEST the system for normal operation. H8 CHECK THE INOPERATIVE EXTERIOR MIRROR GROUND CIRCUIT Measure the resistance between: NOTE: Driver Door Mirror the door mirror connector C807 pin 5, circuit 31-HB35 (BK), harness side and ground;...
  • Page 17 2001 Focus Workshop Manual Page 17 of 17 Is the resistance less than 5 ohms? INSTALL a new heated rear window. REPAIR circuit 31-HB19 (BK). TEST the system for normal operation. H11 CHECK CONTINUITY FROM THE CENTRAL TIMER MODULE TO THE HEATED REAR WINDOW CONTROL SWITCH Measure the resistance between the central timer module C1000 pin (CJB), harness side and the heated rear window control switch C380 pin 3, circuit 31S-HB1 (BK/BU) harness side.