Obaee Headlight & Fog Lamp Switch for 2004–2012 Chevy Colorado / GMC Canyon — Plug‑in 14‑Pin, Direct Replacement

The Obaee headlight and fog lamp switch is a direct-replacement electronic dash controller that restores full headlight, fog light, and dimmer control on 2004–2012 Chevy Colorado, GMC Canyon and select Isuzu models.

If your vehicle’s headlight or fog lamp controls have become intermittent, stuck, or entirely nonfunctional, this Obaee replacement switch offers a plug-and-play fix that matches the original equipment fit and operation. Built to align with the factory electrical connector and footprint, the unit swaps into the dash using the existing 14-pin harness so no cutting or rewiring is required.

Which vehicles and part numbers does this switch fit?

This Obaee switch is manufactured to match the OE fitment for Chevrolet Chevy Colorado (2004–2012), GMC Canyon (2004–2012) and compatible Isuzu trucks: i-280/i-350 (2006) and i-290/i-370 (2007–2008). It corresponds to several original part numbers for straightforward identification.

• Compatible makes/models: Chevy Colorado, GMC Canyon, Isuzu i-280/i-350/i-290/i-370
• Years covered: 2004–2012 for Chevy/GMC; model-specific years for Isuzu
• OE reference numbers matched: 20983208, 20814347, 15187089, 73450801

How easy is installation and what tools will I need?

Installation is designed to be user-friendly: the switch uses a 14-pin terminal connector that plugs directly into the existing dashboard harness. Most DIYers can complete the swap with basic hand tools and minimal dashboard removal.

• Plug-and-play 14-pin connector—no wire splicing
• Typical tools: small trim pry tool, Phillips screwdriver
• Estimated time: 15–40 minutes depending on dash access

What functions and controls are restored when you replace the switch?

Replacing the switch returns normal operation for headlights, fog lights, and dash illumination control, including dimmer and parking lamp settings depending on your vehicle’s original wiring. The unit is an electronic dash controller built to mimic factory behavior so you regain predictable light operation.

• Headlight on/off and beam selection
• Fog lamp engagement where equipped
• Dashboard illumination/dimmer control

What should I expect about reliability and support?

Obaee offers this replacement part as a straightforward repair option and provides customer support if any post-purchase issues arise. While aftermarket parts vary, this unit is packaged and tested for correct pinout and electrical compatibility before shipping.

• Shipped as one electronic dash controller per order
• Pre-checked 14-pin terminal connector for correct fit
• Customer support available for installation or function questions

Who is this for? This Obaee headlight/fog lamp switch suits owners and technicians working on 2004–2012 Chevy Colorado and GMC Canyon trucks, plus select mid-2000s Isuzu models, who need a cost-effective, factory-style replacement for a failing dash light controller. It’s ideal for DIY repairers who want a plug-and-play swap using the existing harness and for fleets or shops seeking a reliable aftermarket alternative that aligns with original part numbers.