Pinpoint Test G: A Single Power Window is Inoperative - RH Front (RH Front Window is Equipped With One-Touch Up/Down)
Glass, Frames and Mechanisms
Pinpoint Test G: A Single Power Window is Inoperative - Fusion, Milan, RH Front (RH Front Window is Equipped With One-Touch Up/Down)
Refer to Wiring Diagram Set 100 (Fusion/Milan/MKZ, Fusion Hybrid, Milan Hybrid, MKZ Hybrid), Power Windows for schematic and connector information. Diagrams By Number
NOTE: A new RH front power window motor will not operate in one-touch up mode until initialized. Refer to Window Motor Initialization Testing and Inspection.
Normal Operation
Under normal operation, the accessory delay relay supplies voltage to the master window control switch and the RH front window control switch. The RH front power window motor has dedicated high current power and ground circuits. When the master window control switch or RH front window control switch is activated, a low current voltage signal is supplied to the RH front power window motor which causes the window to move upward or downward.
This pinpoint test is intended to diagnose the following:
- Fuse(s)
- Wiring, terminals or connectors
- Power window motor
- Window control switch
PINPOINT TEST G: A SINGLE POWER WINDOW IS INOPERATIVE - FUSION, MILAN, RH FRONT (RH FRONT WINDOW IS EQUIPPED WITH ONE-TOUCH UP/DOWN)
NOTICE: Use the correct probe adapter(s) from the Flex Probe Kit when making measurements. Failure to use the correct probe adapter(s) may damage the connector.
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G1 CHECK THE RH FRONT POWER WINDOW OPERATION FROM THE MASTER WINDOW CONTROL SWITCH
- Attempt to operate the RH front window using the master window control switch.
- Does the RH window operate when using the master window control switch?
Yes
GO to G6.
No
GO to G2.
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G2 CHECK THE VOLTAGE TO THE POWER WINDOW MOTOR
- Ignition OFF.
- Disconnect: RH Front Power Window Motor C623.
- Measure the voltage between RH front power window motor C623-4, circuit SBP04 (GN/RD), harness side and ground.
- Is the voltage greater than 10 volts?
Yes
GO to G3.
No
VERIFY SJB fuse 4 (30A) is OK. If OK, REPAIR the circuit. DE-INITIALIZE then INITIALIZE the RH front power window motor.
If not OK, Refer to the Wiring Diagrams to identify the possible causes of the circuit short. REFER to Window Motor Initialization Testing and Inspection. TEST the system for normal operation. Diagrams By Number
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G3 CHECK THE RH FRONT POWER WINDOW MOTOR GROUND CIRCUIT FOR AN OPEN
- Measure the resistance between RH front power window motor C623-3, circuit GD139 (BK/YE), harness side and ground.
- Is the resistance less than 5 ohms?
Yes
GO to G4.
No
REPAIR the circuit. DE-INITIALIZE then INITIALIZE the RH front power window motor. REFER to Window Motor Initialization Testing and Inspection. TEST the system for normal operation.
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G4 CHECK THE MASTER WINDOW CONTROL SWITCH-TO-RH FRONT POWER WINDOW MOTOR CIRCUITS FOR AN OPEN
- Disconnect: Master Window Control Switch C535A.
- Measure the resistance between RH front window power window motor C623-1, circuit CPW12 (GN/OG), harness side and master window control switch C535A-2, circuit CPW12 (GN/OG), harness side.
- Measure the resistance between RH front power window motor C623-6, circuit CPW13 (BN/YE), harness side and master window control switch C535A-6, circuit CPW13 (BN/YE), harness side.
- Are the resistances less than 5 ohms?
Yes
GO to G5.
No
REPAIR the circuit. DE-INITIALIZE then INITIALIZE the RH front power window motor. REFER to Window Motor Initialization Testing and Inspection. TEST the system for normal operation.
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G5 CHECK THE MASTER WINDOW CONTROL SWITCH
- Carry out the master window control switch component test.
- Did the master window control switch pass the component test?
Yes
INSTALL a new RH front power window motor. REFER to Window Regulator and Motor - Front Door Window Regulator and Motor - Front Door. INITIALIZE the RH front power window motor. REFER to Window Motor Initialization Testing and Inspection. TEST the system for normal operation.
No
INSTALL a new master window control switch. REFER to Window Control Switch Service and Repair. INITIALIZE the RH front power window motor. REFER to Window Motor Initialization Testing and Inspection. TEST the system for normal operation.
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G6 CHECK FOR VOLTAGE TO THE RH FRONT WINDOW CONTROL SWITCH
- Disconnect: RH Front Window Control Switch C624.
- Ignition ON.
- Measure the voltage between RH front window control switch C624-5, circuit CBP41 (BU), harness side and ground.
- Is the voltage greater than 10 volts?
Yes
GO to G7.
No
VERIFY Smart Junction Box (SJB) fuse 41 (15A) is OK. If OK, REPAIR the circuit. If not OK, Refer to the Wiring Diagrams to identify the possible causes of the circuit short. DE-INITIALIZE, then INITIALIZE the front power window motor. REFER to Window Motor Initialization Testing and Inspection. TEST the system for normal operation. Diagrams By Number
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G7 CHECK THE MASTER WINDOW CONTROL SWITCH-TO-RH FRONT WINDOW CONTROL SWITCH CIRCUITS FOR AN OPEN
- Ignition OFF.
- Disconnect: Master Window Control Switch C535A.
- Measure the resistance between master window control switch C535A-2, circuit CPW12 (GN/OG), harness side and RH front window control switch C624-4, circuit CPW12 (GN/OG), harness side.
- Measure the resistance between master window control switch C535A-6, circuit CPW13 (BN/YE), harness side and RH front window control switch C624-3, circuit CPW13 (BN/YE), harness side.
- Are the resistances less than 5 ohms?
Yes
INSTALL a new RH front window control switch. REFER to Window Control Switch Service and Repair. TEST the system for normal operation.
No
REPAIR the circuit. TEST the system for normal operation.
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