Standard Ignition DS-397 Windshield Wiper Switch

Reliable Wiper Switch for Select GM Trucks and SUVs

The Standard Ignition DS-397 wiper switch is designed to restore proper windshield wiper control for various Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models. Engineered with durable materials and precise connectors, this switch ensures consistent performance in your vehicle's wiper system.

• Color options: Black and silver for easy integration
• Single male connector for straightforward wiring
• Seven male blade terminals for secure electrical connections
• Compatible with multiple GM trucks and SUVs including Chevrolet C10, GMC Jimmy, and Pontiac Skylark
• Part number DS-397 for accurate identification and replacement

Technical Details and Compatibility

This wiper switch features a single male connector and seven male blade terminals, providing reliable electrical contact and ease of installation. The black and silver color scheme matches original equipment aesthetics. Designed specifically for use in a range of GM vehicles such as the Chevrolet C1500 Suburban, GMC K20 Suburban, and Buick Skylark, the DS-397 switch supports proper windshield wiper operation under various driving conditions.

Common Applications and Problem Resolution

• Restores intermittent or non-functioning windshield wiper control
• Replaces worn or damaged wiper switches causing erratic wiper movement
• Solves electrical connection issues related to faulty blade terminals
• Addresses problems with wiper speed selection and activation
• Improves safety by ensuring reliable windshield visibility during adverse weather

Installation Notes and Tips

Installation requires disconnecting the vehicle battery before removing the old wiper switch to prevent electrical shorts. The DS-397 switch’s single male connector and blade terminals align with factory wiring harnesses for a direct fit. Verify connector orientation and terminal seating during installation to ensure proper function. Consult the vehicle’s service manual for detailed removal and installation procedures specific to Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models.

Quality Assurance and Warranty

Standard Ignition manufactures the DS-397 wiper switch to meet or exceed OEM specifications, ensuring dependable performance and durability. This part undergoes rigorous quality control testing to maintain consistent electrical connectivity and mechanical reliability. Warranty coverage details are available through Standard Ignition and provide protection against manufacturing defects.