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Does a 1986 Toyota Corolla have a horn relay problem if fuses and horn are good but it still doesn't work?
The horn should have two wires going to it. One wire is supposed to be hot (battery voltage 12v). The second wire is open but gets grounded when the horn button is depressed, thus completing the electrical circuit and making the horn toot.
So, the first check is: are you getting 12v on one of the two wires?
the second check is: when a helper presses the horn button do you get ground to the second of the two wires?
The third check is: if you ground the second wire at the horn does it toot?
If the first check does not produce 12v, then the fuse is blown or the wire from the fuse to the horn is defective.
If the second check does not ground the wire, then the wire to horn button is defective or the horn button itself is defective.
If the third check does not toot the horn, replace the horn itself.
What else can I help you with?
Fuses in Toyota Corolla 2000- what are they for?
The fuses in a Toyota Corolla 2000 are for various components of the car. For instance, the fuses power the windshield wipers, the radio, the power windows, and the power seats.
Does Toyota Corolla have to have Toyota fuses?
No fuses are fuses no difference.Take one of yours out and check for size of fuse with unnamed ones from your local auto shop..
What would cause the dash lights not to work on 2008 Toyota corolla?
Fuses
Why is the headlight not working after replacing on 1993 Toyota corolla?
check the fuses for the head lights check the fuses for the head lights
Are there extra fuses in fuse box for 2003 Toyota Corolla?
Check the owners manual. I believe both fuse boxes have spare fuses. Yes there are spares. My 2006 Corolla, same generation car has them
How do you troubleshoot the tail lights not working on a 99 Toyota Corolla?
The best way to troubleshoot why the taillights are not working on a 1999 Toyota Corolla is to first check all of the bulbs to see if one is burned out. Then check the fuses to see if there is a blown fuse. If the problem is still not found, a code reader in the ECU (computer) might show a code that will help find the problem.
Where are fuses located in a 1991 Toyota Corolla Hatchback?
The fuses in a 1991 Toyota Corolla are situated at two different spots, depending on the kind of fuse. Some are inside the car under the dash. There are other for engine components and these are located in a black box next to the wiper tubes.
Why would the running lights on a 1989 Toyota Corolla not work when all the fuses seem to work?
I would check that the switch works. It could be worn out or broken. If it does work, then follow the wires and see if there is a problem with them.
How do you replace the flasher on your 1999 Toyota Corolla?
the flasher fuse is in the fuse block look in your owners manual under fuses
Where is the location of fuses in Toyota corolla 2001?
In a 2001 Toyota Corolla, the fuses are located in two main areas. The primary fuse box is found under the dashboard on the driver's side, near the steering column. There is also a secondary fuse box located in the engine compartment, near the battery. To access the fuses, you may need to remove the cover of each fuse box.
What do you do if none of your accessories work on your 2000 toyota Corolla and your fuses in the main box are good?
Scrap the car and buy a new one.
The fuses are good and the parking lights and tail lights work but the head lights don't work on my 2000 Toyota corolla?
Check the bulbs first, I've seen where both burn out and you can be lead to believe you have an electrical problem.
