Brake lights not working, bulbs are all good, not sure how to test the brake switch under the brake pedal. Fuses are all fine
Apr 8, 2013 at 6:58 PM
1989 Mazda 323 Brake Lights Working Bulbs Good Sure Test Switch Under Pedal
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There are a number of things that could be the issue, but the brake switch is the likely cause of this.
So, we need to simply jump the switch and see the lights come on.
Here are a couple of guides that will help with this:
https://www.2carpros.com/articles/how-to-check-wiring
https://www.2carpros.com/articles/how-to-use-a-voltmeter
I am attaching the wiring diagram below for this as well. You should have 2 wires on the brake switch so just connect them with a jumper wire and let me know what you find with this, and we can go from there.
Thanks
So, we need to simply jump the switch and see the lights come on.
Here are a couple of guides that will help with this:
https://www.2carpros.com/articles/how-to-check-wiring
https://www.2carpros.com/articles/how-to-use-a-voltmeter
I am attaching the wiring diagram below for this as well. You should have 2 wires on the brake switch so just connect them with a jumper wire and let me know what you find with this, and we can go from there.
Thanks
Image (Click to enlarge)
Feb 21, 2022 at 12:07 PM
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