- Jul 30, 2022
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- If you're a qualified, trainee, or retired electrician - Which country is it that your work will be / is / was aimed at?
- Australia
- What type of forum member are you?
- Trainee Electrician
I'm installing an LED light bar and can't find a suitable power source for the relay coil
I have all the parts I need and enough know-how otherwise I would buy a plug and play harness
The high beam power in this car is sent straight from the stalk switch to the lights (no high beam relay).
I would use this wire as a power source for the light bar relay but it has 12v when the park lights are on so it's a no-go
Why would this be? I can't find any wires that only have power with high beams on.
Is there some fancy ground switching for this to be possible? Otherwise the high beams would be on with the park lights.
I have all the parts I need and enough know-how otherwise I would buy a plug and play harness
The high beam power in this car is sent straight from the stalk switch to the lights (no high beam relay).
I would use this wire as a power source for the light bar relay but it has 12v when the park lights are on so it's a no-go
Why would this be? I can't find any wires that only have power with high beams on.
Is there some fancy ground switching for this to be possible? Otherwise the high beams would be on with the park lights.
- TL;DR
- Can't find wire with exclusively high beam power for light bar relay
