Standard Ignition DS-1945 Windshield Wiper Switch

Wiper Switch for Saturn Ion

Standard Ignition DS-1945 is a replacement wiper switch built for dependable electrical control and consistent driver input response. It is a direct-fit service part for 2003-2007 Saturn Ion models and is engineered with the materials and terminal design needed for routine repair work.

Key Features

• Female connector gender with male terminals for the specified vehicle connection
• 4-pin terminal layout for the correct switch interface
• Copper alloy conductors for strong electrical conductivity and reduced resistive loss
• 100% tested for mechanical switching and electrical performance
• Built with robust materials for service replacement use
• Standard Ignition DS-1945 for Saturn Ion wiper switch applications

Detailed Description

This Standard Ignition DS-1945 wiper switch is made for 2003-2007 Saturn Ion vehicles and is intended to restore proper windshield wiper control from the driver’s switch assembly. The design uses copper alloy conductors to maintain stable current flow, while the 4-pin, female-connector/male-terminal configuration supports the correct electrical interface for the application. Standard Ignition DS-1945 is also cross-referenced with 1S4175 for the same application.

Standard Ignition focuses on service parts that meet technician expectations for fit and function, and this switch is 100% tested before release to verify both mechanical operation and electrical switching performance. If you are searching for a 2003 Saturn Ion wiper switch, a 2004-2007 Saturn Ion windshield wiper switch, or a Standard Ignition DS-1945 replacement, this part matches the listed vehicle fitment.

What It Helps Fix

• Intermittent or non-functioning windshield wiper operation
• Loss of driver control over wiper settings
• Electrical switching faults inside the steering column switch assembly
• Poor contact caused by worn internal switch components
• Service replacement needs on 2003-2007 Saturn Ion models

Installation Notes and Tips

Verify connector style, terminal count, and vehicle fitment before installation. Match the existing switch connection to the female connector and 4-pin terminal layout listed for DS-1945. After installation, test all wiper switch positions to confirm proper electrical response and mechanical operation.

Quality Assurance

Standard Ignition builds this part with copper alloy conductors and tests each unit for switching performance and electrical integrity. The DS-1945 is backed by the brand’s long-standing focus on technician-oriented replacement parts and consistent service fitment.