blower motor not working?

1999 TOYOTA CAMRY
200,000 MILES • 1.9L • 4 CYL
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JAMESB79
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The heater kicks off and on when I step on the brake it seems to come on, but then sometimes when you got the switch on and everything is working it seems to be working the heater will just kick off. sometimes the tail lights do not work. I am trying to track down the wiring problem.
Dec 10, 2016 at 5:02 PM
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STRAILER
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Hey James,

There is a couple of fuses and a relay that could be causing the problem, also a power junction block on the engine which could be causing the brake light issue as well, here is a wiring diagram.

Please run some tests and get back to us so we can continue helping you.

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

Best, Ken

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Mar 16, 2021 at 6:08 PM