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Horn Issue (electrical)
1990 SCION TC
My horn on my 2009 Scion tc won't work, its never worked since i've purchased it used and haven't payed much attention to it, the fuse is for sure good.
have the same problem?
Saturday, July 16th, 2011 AT 1:11 AM
Its a 2009, profile fail
Saturday, July 16th, 2011 AT 1:15 AM
Could be the horn button, the horn relay and horn itself
Saturday, July 16th, 2011 AT 2:25 AM
Check power to horn with Test Light when Horn button is pushed. If Test Light indicates power is there, replace horn assembly.
If no power is present, and fuse/relay is good as you say, then horn button or connection under steering wheel pad may be the culprit.
Check procedure should be done in this order.
Saturday, July 16th, 2011 AT 3:16 AM
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