Electrical Problem,Help please!!

[RicH-]

Hi , i fitted a new stereo the other day and ever since my washer jets dont work my outdoor temp display dont work and my 12v cigarette lighter dont work !!!

Ive checked all the fuses and they all seem fine ! So what could be wrong ?

Would a blown relay course this problem ?

Any advice appreciated thx.

 

[RicH-]

no one ?

 

[BigBoreBri]

Sounds like u might have damaged a earth sumwhere...

 

[Alex M]

yeah you must have disturbed wiring behind stereo, probably cigarette lighter wiring since it si down there, take it out and fish about

 

[JAY172]

have you pulled out the fuses and made sure there ok.have you trapped any wires fitting the stereo?

 

[RicH-]

Yes i pulled out the fuses and they were fine ..

If the earth was damaged on the cigarette lighter , would this affect my washer jets ??

Ive looked about down there had my stereo out ect and cant find any problems , there is a dodgy connection on the earth to the cigarette lighter , but surely that wouldnt cause this problem...

 

[JAY172]

what about the under bonnet fuses?(in the fuse box on the n/s/f inner wing)

 

[RicH-]

yea checked those too mate , there all fine

 

[JAY172]

do they work if you unplug the radio?

 

[RicH-]

nope i tried that earlier unplugged the radio , the headunit is an alpine and i had to wire it upto the battery and a seperate earth..

 

[RicH-]

oops silly me it turned out to be a fuse

was sure i checked them all !!

thx for tryna help anyway .