Standard Ignition Windshield Wiper Switch P/N:DS-1958
Take charge of your wipers again with the Standard Ignition switch DS-484, a windshield wiper switch that serves as the driver's control for turning the wipers on and off and selecting their operation. It is a direct-fit replacement for the 1990-1991 Buick Skylark and the 1990 Pontiac Grand Am. See the Buyer's Guide tab for engine details.
Signs this part may need replacing include wipers that won't switch on, operate only intermittently, or won't shut off. A wiper motor, wiring fault, or blown fuse can cause similar symptoms, so diagnose the circuit before replacing the switch. If a failed wiper switch is the cause, DS-484 replaces it.
Interchange: S3079 · SW633 · WS1038 · 26020164
This part cross-references / interchanges with the following part numbers:
Is this the right switch for my 1990-1991 Buick Skylark wipers?
DS-484 is a windshield wiper switch listed for the 1990-1991 Buick Skylark and the 1990 Pontiac Grand Am. Check the Buyer's Guide tab for engine details on your vehicle.
What does a windshield wiper switch do?
It is the driver's control for the windshield wipers. It opens and closes the electrical circuit that tells the wiper system when and how to operate.
What are signs the wiper switch may need replacing?
Wipers that won't turn on, work only intermittently, or won't shut off can be signs of a failing switch. A motor, wiring, or fuse fault can cause the same symptoms, so diagnose the circuit first.
How is this switch tested?
Standard Ignition tests 100% of its parts to verify both mechanical and electrical switching performance.
What part numbers does DS-484 interchange with?
It crosses to S3079, SW633, WS1038, and 26020164.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.