Ke Horn Not Working

[hy-rolla]

i have a 36 wagon it has a 5k and ke55 breaks chandged wiring loom to suit breaks alternator ect but the horn don't work i have checked the horns on another corolla and steering wheel and they both work fine but not on my one and also have changed the intercator/wiper stalk still nothing all fuses are working what is left to check???

[KETURBO25]

what is left to check???

 

Id be checking that there is a good contact between the horn button and

the steering wheel its self, have you taken the wheel off recently? it

would be somthing to do with that if your saying youve definatly taken

the horn out and tested it.

[B.L.Z.BUB]

http://www.rollaclub.com/board/index.php?showtopic=45017&st=0&p=468703&fromsearch=1entry468703

 

May help.

[hy-rolla]

i have even tryed earthing out the bit with the spring that butts up when the steering wheel is on and nothing have tryed another stalk on the car and another steering wheel the horns stalk and wheel worked on another car

[hy-rolla]

all parts were taking off my car and put on another car today

this stupid horn has me #&*$%@

[B.L.Z.BUB]

I suggest a voltmeter. Find out if you are even getting power where you need it.

Its such a good tool to have.

 

I can scan and email you a wiring diagram out of my manual if you want.

[hy-rolla]

please the wiring loom is out of an 81 square headlight ke55 auto cheers againg I'm about to go play in the shed a bit more see if i can't find anything and i have a volt meter on hand so i may check that too cheers again

[KETURBO25]

I suggest a voltmeter. Its such a good tool to have.

 

 

+1 for the voltmeter.

[Evan G]

go off a earth off the engine or chassis, then probe both terminals to the horn, you should get 12v at both.

 

if you put power to it does it work?

 

go neg on one terminal of the horn and pos to the other, disconnect the horn and see if you get 12v when held down, if not the horn switch is f@$karo