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2000 Toyota Sienna Support Question

2000 Toyota Sienna Support Question

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Question posted by matoy on September 22nd, 2014

Horn On My 2000 Toyota Sienna Acts Up. Works Sometimes, Sometimes Not.

Horn on my 2000 Toyota Sienna acts up. Works sometimes, sometimes not. Obviously when I take it to the mechanic, she works fine. Then when I leave, she stops. Is there a solution to solve this problem, maybe DIY?

Current Answers

Answer #1: Posted by TechSupport101 on September 22nd, 2014 9:46 PM
This answer was accepted by the poster of the original question.
TechSupport101

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Hi. You may be having a loose/rusty ground wire which is nescessary for the horn to activate. You will have to open the steering wheel horn casing to access and inspect the wiring conditions.

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