Description
This brake pedal light switch fits the Honda Acty Truck HA3, HA4 (1990-1999). It turns the brake lights on when you press the pedal.
In Stock - ships from our California (USA) warehouse
Fast, reliable delivery - no overseas backorder wait.
Vehicle Fitment & Compatibility
Confirm your chassis code against the table below before ordering.
100% Fitment Guarantee
Not sure about fit? Add your chassis/VIN number at checkout and we confirm it before we ship. If a part does not fit your Acty, we exchange it or refund you in full.
Signs you need this brake pedal light switch
- Brake lights that stay on or never come on
- A cruise or interlock quirk tied to the pedal
- A worn or misadjusted switch
Features & Function
- Turns on the brake lights
- Correct switch for the Acty pedal
- Restores proper brake-light function
Installation Specifications
- Difficulty: Easy.
- Estimated time: about 20 to 30 minutes.
- Required tools: A wrench and basic hand tools.
Oiwa Garage Tech Note
"Set the switch gap against the pedal arm so the lights go out fully when the pedal is up - a misadjusted switch drains the battery or hides your brake lights."
Frequently Asked Questions
Why do my brake lights stay on?
A failed or misadjusted pedal switch is the usual cause. Set the switch gap so the lights fully release with the pedal up.
How do I test the brake light switch?
Have a helper watch the brake lights while you press the pedal. Lights that stay on with the pedal up, or never come on, point to a failed or misadjusted switch.
Why did my old brake switch fail?
These wear at the plunger or burn at the contacts, so the lights either stick on or quit - a cheap part, but it strands you at a stop when it dies.
Fitment verified by the Kei truck specialists at Oiwa Garage · Listing updated June 2026.