Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSNISSAN-DATSUN2003FRONTIER BASE, STANDARDREPAIR AND DIAGNOSISBODY & FRAMEWINDOWSPOWER WINDOWS SYSTEMDESCRIPTION & OPERATIONMANUAL OPERATIONFRONTIER
2003 Nissan-Datsun Frontier Base, Standard
Manual Operation: Frontier
2003 Nissan-Datsun Frontier Base, StandardSECTION Frontier
- 2002
- Left Front Door
Power is supplied through main power window and door lock/unlock switch terminals No. 12 and 16, to left front power window motor terminal "UP/DN". Ground is supplied to left front power window motor terminal "DN/UP", through main power window and door lock/unlock switch terminals No. 12 and 16. Then, the motor raises or lowers the window until the switch is released or the window is fully closed or open. - Right Front Door
- Main Power Window & Door Lock/Unlock Switch Operation
With right front switch pressed, power is supplied through main power window and door lock/unlock switch terminals No. 13 and 14, to right front power window switch terminals No. 2 and 5. - Right Front Power Window Switch Operation
Power is supplied through right front power window switch terminals No. 3 and 6 to right front power window motor "UP/DN". Ground is supplied to right front power window motor "DN/UP", through right front power window switch terminals No. 3 and 6, to right front power window switch terminals No. 2 and 5, through main power window and door lock/unlock switch terminals No. 13 and 14. Then, the motor raises or lowers the window until the switch is released or the window is fully closed or open.
- Main Power Window & Door Lock/Unlock Switch Operation
- Left Rear Door (Crew Cab)
- Main Power Window & Door Lock/Unlock Switch Operation
With left rear switch pressed, power is supplied through main power window and door lock/unlock switch terminals No. 1 and 6, to left rear power window switch terminals No. 3 and 4. - Left Rear Power Window Switch Operation
Power is supplied through left rear power window switch terminals No. 1 and 2, to left rear power window motor "UP/DN". Ground is supplied to left rear power window motor "DN/UP", through left rear power window switch terminals No. 1 and 2, to left rear power window switch terminals No. 3 and 4, through main power window and door lock/unlock switch terminals No. 1 and 6. Then, the motor raises or lowers the window until the switch is released or the window is fully closed or open.
- Main Power Window & Door Lock/Unlock Switch Operation
- Right Rear Door (Crew Cab)
- Main Power Window & Door Lock/Unlock Switch Operation
With right rear switch pressed, power is supplied through main power window and door lock/unlock switch terminals No. 7 and 9, to right rear power window switch terminals No. 3 and 4. - Right Rear Power Window Switch Operation
Power is supplied through right rear power window switch terminals No. 1 and 2, to right rear power window motor "UP/DN". Ground is supplied to right rear power window motor "DN/UP", through right rear power window switch terminals No. 1 and 2, to right rear power window switch terminals No. 3 and 4, through main power window and door lock/unlock switch terminals No. 7 and 9. Then, the motor raises or lowers the window until the switch is released or the window is fully closed or open.
- Main Power Window & Door Lock/Unlock Switch Operation
- Left Front Door
- 2003
- Left Front Door
Power is supplied through main power window and door lock/unlock switch terminals No. 12 and 16, to left front power window motor terminal "UP/DN". Ground is supplied to left front power window motor terminals "DN/UP" through main power window and door lock/unlock switch terminals No. 12 and 16. With power and ground supplied, the motor raises or lowers the window until the switch is released or the window has reached the end of its travel. - Right Front Door
- Main Power Window & Door Lock/Unlock Switch Operation
With right front switch pressed, power is supplied through main power window and door lock/unlock switch terminals No. 13 and 14, to right front power window switch terminals No. 2 and 5. - Right Front Power Window Switch Operation
Power is supplied through right front power window switch terminals No. 3 and 6, to right front power window motor terminals "UP/DN". Ground is supplied to right front power window motor terminal "DN/UP", through right front power window switch terminals No. 3 and 6, to right front power window switch terminals No. 2 and 5, through main power window and door lock/unlock switch terminals No. 13 and 14. With power and ground supplied, the motor raises or lowers the window until the switch is released or the window has reached the end of its travel.
- Main Power Window & Door Lock/Unlock Switch Operation
- Left Rear Door (Crew Cab)
- Main Power Window & Door Lock/Unlock Switch Operation
With left rear switch pressed, power is supplied through main power window and door lock/unlock switch terminals No. 1 and 6, to left rear power window switch terminals No. 3 and 4. - Left Rear Power Window Switch Operation
Power is supplied through left rear power window switch terminals No. 1 and 2, to left rear power window motor terminal "UP/DN". Ground is supplied to left rear power window motor terminal "UP/DN", through left rear power window switch terminals No. 1 and 2, to left rear power window switch terminals No. 3 and 4, through main power window and door lock/unlock switch terminals No. 1 and 6. With power and ground supplied, the motor raises and lowers the window until the switch is released or the window has reached the end of its travel.
- Main Power Window & Door Lock/Unlock Switch Operation
- Right Rear Door (Crew Cab)
- Main Power Window & Door Lock/Unlock Switch Operation
With right rear switch pressed, power is supplied through main power window and door lock/unlock switch terminals No. 7 and 9, to right rear power window switch terminals No. 3 and 4. - Right Rear Power Window Switch Operation
Power is supplied through right rear power window switch terminals No. 1 and 2, to right rear power window motor terminal "UP/DN". Ground is supplied to right rear power window motor terminal "UP/DN", through right rear power window switch terminals No. 1 and 2, to right rear power window switch terminals No. 3 and 4, through main power window and door lock/unlock switch terminals No. 7 and 9. With power and ground supplied, the motor raises and lowers the window until the switch is released or the window has reached the end of its travel.
- Main Power Window & Door Lock/Unlock Switch Operation
- Left Front Door
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.