Standard Ignition HLS-1422 instrument panel dimmer switch for the 2015-2016 Buick LaCrosse gives the driver control of the headlight function. It is also sold as a headlight switch.
Headlights that flicker or cut out, or a switch that feels loose or sticks between positions, can mean the switch is wearing out. A blown bulb, a bad fuse, a faulty relay or a damaged wiring connector can be behind those signs too, so find the cause before buying a new switch.
It is a direct-fit replacement for the 2010, 2012-2013 and 2015-2016 Buick LaCrosse. A 2015-2016 Buick LaCrosse takes a single switch, and this listing is one.
Fit and size
Build and materials
Product information is for general reference and may contain errors. See our Disclaimer.
Does the Standard Ignition HLS-1422 fit a 2015-2016 Buick LaCrosse?
Yes. Standard Ignition HLS-1422 fits the 2015-2016 Buick LaCrosse, and it also fits the 2010 and 2012-2013 Buick LaCrosse.
What kind of connector does the HLS-1422 instrument panel dimmer switch have?
The Standard Ignition HLS-1422 has one rectangular female connector with seven male pin terminals.
How many positions does this instrument panel dimmer switch have?
This switch has four positions for headlight control and works on 12 volts.
Is this instrument panel dimmer switch tested for electrical performance?
Yes. The Standard Ignition HLS-1422 is 100% tested for both mechanical and electrical switching performance.
How does the Standard Ignition HLS-1422 attach?
The Standard Ignition HLS-1422 attaches directly with a snap fit.
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Standard Motor Products
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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.
