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Toyota Master
85,242 Answers
- Posted on Oct 24, 2012
Re: how to replace horn fuse in innova 2012 model
Go to the horn and have someone press the horn button, does the horn electrical connector get 12 volts to it with the button pressed? If yes the horn is defective, if no you have a defective ribbon contact clock spring contact under the steering wheel which is the most common problem.
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