check for a horn fuse While pushing the horn button repeatedly, listen for a clicking sound either in the cabin (under the dash) or under the hood. If you hear that, the power is going to the horn and thus the horn is bad. It either isn't grounded properly or is defective. Ground or replace it. You could, of course, look for a voltage between the hot horn line and ground when the button is pushed but that requires a 2nd person to push the button.
Yes it is!
31 gap according to my 1991 corolla manual.32 or 31
The 1991 Toyota Corolla does not have a zero-clearance engine. It has a non-interference engine. This means that the pistons will not travel to the pistons.
how do u remove cv axle driverside 1991 toyota corolla
You should in the UK, as your car will fail the MOT test if your horn does not work.
Change front light bulbs
In the dipstick tube.