Take command of your exterior lighting with the Standard Ignition Headlight Switch (HLS-1055). This driver-operated switch is a direct-fit replacement for the 2000-2005 Chevrolet Astro and 2000-2005 GMC Safari, and it controls the circuits that route power to the headlamps, parking and marker lights, and typically the instrument-panel illumination.
- Direct-fit replacement: replaces the original headlight switch on the listed applications.
- Controls the lighting circuits: the switch the driver operates to turn the headlamps and parking/marker lights on and off.
- Manages dash illumination: typically controls the instrument-panel lighting on these vehicles.
Signs this part may need replacing include headlights or parking lights that won't turn on, flicker, or work only when the switch is jiggled, and a knob or plunger that feels loose or intermittent. If a failed headlight switch is the cause of those symptoms, this unit replaces it; diagnose the circuit first, since wiring, relays, or bulbs can produce similar signs.
Interchange: S2289 · SW2158 · HL7072 · 15010234 · 15755478 · Manufacturer part number HLS-1055.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicles does the HLS-1055 fit?
It is a direct-fit replacement for the 2000-2005 Chevrolet Astro and 2000-2005 GMC Safari. Check the Buyer's Guide tab to confirm fitment for your vehicle.
What does a headlight switch do?
It is the driver-operated switch that controls the headlamp and parking/marker light circuits, and it typically controls dash illumination as well.
What are signs my headlight switch may be failing?
Lights that won't turn on, flicker, or work only when the knob is jiggled, plus a switch that feels loose or intermittent, can indicate a failing switch.
Which part numbers does this switch interchange with?
It cross-references S2289, SW2158, HL7072, 15010234, and 15755478. The manufacturer part number is HLS-1055.
Will replacing this switch fix my lighting problem?
If a failed headlight switch is the cause, this replaces it. Diagnose the circuit first, since wiring, relays, or bulbs can cause similar symptoms.
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