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Standard Ignition DS-2146 Door Window Switch - Front Left or Left
| Brand | Standard Ignition DS-2146 |
|---|---|
| Position | Front Left |
| Connector Gender | Female |
| Functions | Power Window Switch |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Voltage | 12 |
| Fits | Chevrolet, Buick, Saturn, and Pontiac · 12 vehicles |
Copper alloy conductors. Deliver superior conductivity with low resistive losses.
100% tested. Verified for mechanical and electrical switching performance.
Robust design. Built with high-grade materials for demanding service work.
Cross-references 1S7624, 53-48202 and 15198643 for the same application. See all 6.
Door Window Switch for GM Front Left Applications
Standard Ignition DS-2146 is a 12-volt door window switch built for front left and left-side applications on select Chevrolet, Buick, Saturn, and Pontiac vehicles. It is a direct-fit electrical switch solution for restoring power window control when the original switch is worn, intermittent, or nonresponsive.
- Power window switch function for driver-side or left-side operation
- 12-volt electrical design
- Female connector with 7 male blade terminals
- Copper alloy conductors for strong electrical conductivity and reduced resistance
- 100% tested for mechanical and electrical switching performance
- Robust construction with high-grade materials for service use
Detailed Product Overview
Standard Ignition DS-2146 is engineered as a replacement door window switch for GM platforms that use a female connector, 7 blade terminals, and 12-volt operation. The switch is designed to restore reliable power window control in vehicles such as the 2005-2009 Chevrolet Uplander, 2005-2007 Buick Terraza, 2005-2007 Saturn Relay, and 2006 Pontiac Montana. If you are searching for a Chevrolet Uplander front left window switch or a Buick Terraza left power window switch, DS-2146 is built for those applications.
This part cross-references Standard Ignition DS-2146 with OE-style replacement numbers such as 15198643 and SW5172 for the same application.
What It Helps Fix
- Inoperative power window switch response
- Intermittent window operation from worn internal contacts
- Broken or unreliable driver-side window control
- Electrical switching issues caused by high resistance or contact wear
- Loss of window control on the front left or left-side door
Installation Notes and Fitment
- Fits 2005-2009 Chevrolet Uplander, Front Left
- Fits 2005-2007 Buick Terraza, Front Left
- Fits 2005-2007 Saturn Relay, Front Left
- Fits 2006 Pontiac Montana, Left
Verify connector style, terminal count, and door position before installation. Match the vehicle’s original switch layout and electrical connection to confirm proper fitment for the Chevrolet Uplander, Buick Terraza, Saturn Relay, or Pontiac Montana.
Quality Assurance
Standard Ignition uses copper alloy conductors and tested switching performance to support dependable electrical operation. The DS-2146 is built with service-grade materials and validated for both mechanical and electrical function before release.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Chevrolet | Uplander | 3.9L | V6 | Front Left | — |
| 2008 | Chevrolet | Uplander | — | — | Front Left | — |
| 2007 | Buick | Terraza | — | — | Front Left | — |
| 2007 | Chevrolet | Uplander | — | — | Front Left | — |
| 2007 | Saturn | Relay | — | — | Front Left | — |
| 2006 | Buick | Terraza | — | — | Front Left | — |
| 2006 | Chevrolet | Uplander | — | — | Front Left | — |
| 2006 | Pontiac | Montana | — | — | Left | — |
| 2006 | Saturn | Relay | — | — | Front Left | — |
| 2005 | Buick | Terraza | — | — | Front Left | — |
| 2005 | Chevrolet | Uplander | — | — | Front Left | — |
| 2005 | Saturn | Relay | — | — | Front Left | — |
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