Replace a broken or unresponsive master control with the Dorman switch 901-103, a master power window switch for the front left door position, designed to help restore window switch function when the factory part is missing, broken or has failed. It fits many vehicles, among them the 2004-2012 Chevrolet Colorado, 2004-2012 GMC Canyon and 2006-2010 Hummer H3. See the "Vehicles it fits" section for the full list.
This Dorman window switch is a direct-fit replacement for the listed applications. It is intended for an original switch that has failed from internal electrical or mechanical component damage.
- Direct replacement: Built to mirror the factory switch's fit, function and performance on the specified vehicles.
- Ideal solution: Engineered to help bring window switch operation back to original equipment standards when the factory part is missing, broken or has failed from internal component damage.
- Appearance: Made to precise specifications for a seamless installation and a fit that complements the vehicle interior.
- Trustworthy quality: Supported by a U.S.-based team of product experts and more than a century of automotive experience.
Signs the switch may need replacing include windows that don't respond to the switch, windows that work only intermittently, and buttons that stick or have broken. A window motor, regulator or wiring fault can produce similar symptoms, so confirm the cause before replacing the switch.
Interchange: DWS-1115
DWS1115 · 1S11166 · WST1215 · WSC1035 · SW8366 · 15141484 · 15205242 · 15234383 · 25779767 · 97312839
This part cross-references / interchanges with the following part numbers:
1S11166, WST1215, WSC1035, SW8366, 15141484, 15205242, 15234383, 25779767, 97312839, DWS-1115
Frequently Asked Questions
What does the Dorman power window switch 901-103 do?
It is the master power window switch for the front left door, the control that operates the power windows. It is built to match the factory switch's fit, function and performance on the listed vehicles.
Does it fit the 2004-2012 Chevrolet Colorado and GMC Canyon?
Yes. It is a direct-fit replacement for the 2004-2012 Chevrolet Colorado and the 2004-2012 GMC Canyon. Check the "Vehicles it fits" section to confirm your exact vehicle.
What are signs the window switch may need replacing?
Signs include windows that don't respond to the switch, windows that work only intermittently, and buttons that stick or are broken. A motor, regulator or wiring fault can cause similar issues, so diagnose the cause first.
Which door position is this switch for?
It is cataloged for the front left door position on the listed applications.
How is this switch installed?
It replaces the factory switch and is made to precise specifications for a seamless installation and fit. Follow the vehicle service information for the removal and installation procedure.
