Corner lights will not turn off

2002 TOYOTA COROLLA
147,000 MILES • 4 CYL • 2WD • AUTOMATIC
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ALEXBRIGDEN
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  • 1 POST
When I park and turn off my car, then turn off the headlights my corner lights will not turn off. The switch still clicks when I fully turn the lights off, I checked the fuses but they are all in tact. I tried to look at the relay but I’m not sure what a bad relay looks like.
Oct 23, 2020 at 5:52 PM
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JACOBANDNICKOLAS
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  • 110,175 POSTS
Hi,

The headlamp relay is located under the hood in the relay/fuse box. What I would suggest is this. Check to see if there is another relay in the box that has the same part number and switch them to see if it makes a difference. Or, here is a link that explains how to test a relay:

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

I attached two pics below. One shows the relay as part of a wiring schematic and the other shows location.

Let me know what you find or if you have other questions.

Take care,
Joe
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Oct 23, 2020 at 9:03 PM