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JonathanRollason

New Member

• Jul 14, 2013

• #1

Hello all I'm a little stuck here.

My horn has completely given up the ghost. When looking at the fuse list i discovered courtesy light operates on same fuse. I checked fuse its ok. Read that the flasher is operated from this fuse as well. The flasher works but no horn no courtesy light. All appears ok from the horn through engine bay. I'm wondering if anyone could point me in the right direction. Thanks

Jonathan

 

jamesmartin

Well-Known Member

• Jul 14, 2013

• #2

you need to test if you have a live up to the switch then from it

 

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JonathanRollason

New Member

• Jul 14, 2013

• #3

Best borrow the Multi meter again. Might be time to invest

 

Kwakerman

Well-Known Member

• Jul 14, 2013

• #4

Treat them as two separate faults rather than trying to find a common cause (because there probably isn't one). If however there is some odd common failure then if you find it while looking for one snag you will fix both at the same time. Horn just needs a good earth on one end and 12v on the other, if you have both then the horn itself is toasted.

 

muckmuck

Active Member

• Jul 14, 2013

• #5

My interior light did a similar thing recently,just stopped working checked bulb and fuse both fine ,then checked the screw at the back of the unit that earths it,was all rusty cleaned up and replaced ,,,,then all worked fine .

 

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JonathanRollason

New Member

• Jul 14, 2013

• #6

It did have little water in I may dismantle and see if that's the problem with the light. Onwards and upwards.