I replaced the switch, the relay and the bulbs and my high beams do not work.
Oct 12, 2022 at 4:56 PM
High beams do not work?
2003 TOYOTA TUNDRA
NORDIC710
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Hi,
When you checked or replaced the relay, did you confirm there is power to it as well as a ground signal when the high beam lights are requested?
Do me a favor. Take a look at this link. It explains how to test a relay and how to check for power to the relay. Check what is indicated and let me know the results.
https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit
I will watch for your response.
Take care,
Joe
When you checked or replaced the relay, did you confirm there is power to it as well as a ground signal when the high beam lights are requested?
Do me a favor. Take a look at this link. It explains how to test a relay and how to check for power to the relay. Check what is indicated and let me know the results.
https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit
I will watch for your response.
Take care,
Joe
Oct 12, 2022 at 9:06 PM
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