You need to check the fuse in the fuse panel or the horn relay in the power distribution box under the hood
could be horn relay in underhood fuse box. or bad horn..
a dead battery
where is the horn relay on a 93 ranger
Faulty horn switch, faulty horn relay, or a short to power somewhere in the wiring. Power should be constant at the 30 pole of the relay, and should only be present at the 86 pole when the horn switch is depressed.
is there a picture of where the horn fuse is located on a 1990 ford ranger
check the fuse
Around the Horn - 2002 was released on: USA: 28 October 2002
bad ground or wiring, bad switch/button, bad horn, bad horn relay, fuse.
check fuse box ---------------------------------------------------------------------------------------------------------- yes, also if your airbag light is on spiral cable may be bad, which could also cause horn not to work. If so, make sure you know what you are doing before tackling this job, it is dangerous if done improperly
Fog?
To find the horn relay on a 1987 Ford Ranger, look along the steering column under the dash. Here you will find the speed control amplifier bracket, which is what the horn relay is connected to.
on a 91 ranger the horn relay is located in the power distribution box under the hood on the drivers side. It will be the first relay closest to the motor