right, my horn has been playing up since i got the car, it was quiet then loud then it failed then it was back on but quiet agen now itts faild agen so i baut a new un from halfrauds and it wouldnt work, iv got 12 v a at the cable and chassis when the hown is pushed and the horntakes current so i waggled it thinking there was a bad earth and it worked perfectly for 2 or 3 pushes so i shut the bonnet packed up and buggered off then i tested it at the end of the road and it just made a little squeek and then faild agen.........wtf??? still got 12v at the chassis and wire and the horn still passes current so what could it be??

 

at the same time i found a weird switch thing wich looked aftermarket well it looks more like a turny volume controle on an old amp with the big button removed.....anyway i turned it by 4 mm and drove it.....it drove like a bag of shite felt weird so i turned it back just wondering what its likely to be?

 

its the thing next to the 'bit of blue'

 

 

now after fkin about with this thing all day my amb temp thing now reads in the 100's and flikkers between 130 counting up quickly to 199 and back down agen and it seems to bare some relevence to the rpm? wtf is that all about?

I can see pic, anyone else can you see it or not?

 

Jeff TT

nop i cant see it either

Will check the pic again

 

Jeff TT

Edited December 14, 200817 yr by JeffTT

Try this

 

 

Jeff TT

yep got that ill have a look tomorrow after work cheers

well! turns out that switch thing actually changes the amb temp??? and for some strange reason the whole running of the car? need to get my arse down to the Z centre for tune up - all sortsa things wrong, the horn still doesnt work, i went from the relay to the horn itself and still no..... think i might just take it to an auto electrician to fix