Standard Ignition DS-809 Windshield Wiper Switch

Wiper Switch for Select GM Applications

Standard Ignition DS-809 is a wiper switch built for select Chevrolet and GMC vehicles that use a female connector, 5 blade terminals, and a black/silver finish. It is a direct-fit service part for restoring windshield wiper control on applications such as Chevrolet S10, Chevrolet Astro, GMC S15, and GMC Safari.

Key Features

• Standard Ignition DS-809 wiper switch for select GM trucks and vans
• Female connector with 5 blade terminals for the specified electrical layout
• Black and silver housing with aluminum and plastic construction
• Copper alloy conductors for strong electrical conductivity and reduced resistance
• 100% tested for mechanical and electrical switching performance
• Fits 1991-1993 Chevrolet P30 and GMC P3500 without Pulse Wipers

Detailed Description

The DS-809 is a replacement wiper switch engineered for service work on a range of Chevrolet and GMC platforms. Standard Ignition uses copper alloy conductors and durable materials to support consistent electrical transfer and dependable switch operation. This part number, DS-809, is listed for vehicles including Chevrolet S10, Chevrolet S10 Blazer, GMC S15, GMC S15 Jimmy, Chevrolet Astro, and GMC Safari, with fitment notes that exclude Pulse Wipers on the applicable models and require tilt steering wheel functionality on several applications.

This part cross-references Standard Ignition-style replacement numbers such as 1S1404 and WS6079 for the same application.

What It Helps Fix

• Intermittent or inoperative windshield wiper control
• Wiper switch electrical contact wear
• Loss of proper switch response at the steering column
• Failed wiper operation on vehicles with the specified connector and terminal layout
• Service replacement needs on GM trucks and vans with the listed fitment

Installation Notes and Tips

• Verify vehicle fitment by year, make, model, and the Pulse Wipers note before ordering.
• Several listed applications require tilt steering wheel functionality.
• Confirm the connector is female and the terminal count is 5 blade terminals before installation.
• Inspect the steering column wiring and related switch contacts during replacement.
• Use the exact application notes for Chevrolet S10, GMC S15, Astro, Safari, P30, and P3500 models.

Quality Assurance

Standard Ignition states that this switch is fully tested for both mechanical action and electrical performance before release. The brand also emphasizes durable construction and copper alloy conductors to support reliable service in demanding repair environments.