Standard Ignition Instrument Panel Dimmer Switch P/N:DS-942
Take control of your dashboard lighting with the Standard Ignition Instrument Panel Dimmer Switch DS-961. It installs as a direct-fit replacement for the 1995-2002 Chevrolet Blazer, 1995-2003 Chevrolet S10, 1995-1998 GMC Jimmy, and 1995-1998 GMC Sonoma.
If the illumination problem could stem from wiring, a bulb, or a ground issue, diagnose the cause before replacing the switch. Its counterpart cross-references are listed below so you can match it to the number you're replacing.
Interchange: S7252 · SW4922 · DS550 · 15678461. Manufacturer part number DS-961 (also DS961).
This part cross-references / interchanges with the following part numbers:
What does this dimmer switch do?
It regulates current to the instrument-panel illumination circuit, letting you adjust how bright the dashboard lights glow.
Which vehicles does the DS-961 fit?
It's a direct-fit replacement for the 1995-2002 Chevrolet Blazer, 1995-2003 Chevrolet S10, 1995-1998 GMC Jimmy, and 1995-1998 GMC Sonoma. See the Buyer's Guide tab to confirm your vehicle.
What numbers does this switch interchange with?
It cross-references S7252, SW4922, DS550, and 15678461. Its own manufacturer part number is DS-961.
What are signs this switch may need replacing?
Dash lights that won't dim or brighten when you turn the knob, stay off, or flicker while adjusting can be signs the dimmer switch may need replacement.
My dash lights won't adjust — is the switch always the cause?
Not always. Wiring, bulbs, or a poor ground can cause the same symptom, so diagnose the cause first. If a failed dimmer switch is the cause, this replaces it.
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.