Author Topic: No power to my amp  (Read 3289 times)

Offline clancy

  • I live here
  • *****
  • Posts: 505
No power to my amp
« on: 23 March 2012, 14:39 »
Hi guys just put my sub in my mk3, I've had this is my 2 previous cars no problem. For some reason I'm now getting no power to the amp.

Checked the fuse on the power cable and the amp, there both fine, power cable I've tried connecting to all the positive terminals And nothing. Any ideas :s?

If it was the earth or rem installed wrong there would be a different colour light, but I have no light so it has to be the power cable Causing the issue.
MK3 GTI 16v

Offline dragonfly

  • I live here
  • *****
  • Posts: 1,111
Re: No power to my amp
« Reply #1 on: 23 March 2012, 16:21 »
Is it conencted to a clean earth?  The remote should go to the remote lead on the headunit.

"I've tried connecting to all the positive terminals"? The amp power should come direct from the battery.
« Last Edit: 23 March 2012, 16:23 by dragonfly »

Offline clancy

  • I live here
  • *****
  • Posts: 505
Re: No power to my amp
« Reply #2 on: 23 March 2012, 18:31 »
Not sure on the earth, but if the earth was bad I get a red light come on, got nothing ATM.

There are no free terminal things on the battery so I just put it on where other stuff connected, did the same on my last car and it worked. How can I get a clean contact to the battery?
MK3 GTI 16v

Offline dragonfly

  • I live here
  • *****
  • Posts: 1,111
Re: No power to my amp
« Reply #3 on: 23 March 2012, 20:52 »
Where is the earth connected at the moment?

Offline clancy

  • I live here
  • *****
  • Posts: 505
Re: No power to my amp
« Reply #4 on: 24 March 2012, 08:51 »
One of the rear seatbelt mounts, dOnt know if that's any good but it doesn't matter, like I said I'll just get a red light come on

How is your power cable connected to your battery ?
MK3 GTI 16v

Offline Deano2711

  • I live here
  • *****
  • Posts: 2,874
  • 1992 VR6
Re: No power to my amp
« Reply #5 on: 24 March 2012, 10:32 »
Mine had a poor Earth and got no power whatsoever. Took me a while to figure it out but once sorted all works ok now.

Offline clancy

  • I live here
  • *****
  • Posts: 505
Re: No power to my amp
« Reply #6 on: 28 March 2012, 11:39 »
Mine had a poor Earth and got no power whatsoever. Took me a while to figure it out but once sorted all works ok now.
what you guys earthed off of ??
MK3 GTI 16v

Offline Len

  • 10k hero
  • *
  • Posts: 16,298
  • Guardian of the Seas, Protector of Waves
Re: No power to my amp
« Reply #7 on: 28 March 2012, 12:13 »
I use the earthing point of the rear light clusters/central locking pump
Mystic Blue Mk3 16v + Black Mk5 Gti 05 plate + Peugeot 405 Mi16

www.sas.org.uk
www.the-ace.org.uk

Offline Deano2711

  • I live here
  • *****
  • Posts: 2,874
  • 1992 VR6
Re: No power to my amp
« Reply #8 on: 28 March 2012, 22:52 »
Rear seat belt bolt under the parcel shelf support. It did take me a couple of attempts to get a good enough earth though.

Offline mcgee9t2

  • I live here
  • *****
  • Posts: 3,289
Re: No power to my amp
« Reply #9 on: 29 March 2012, 17:50 »
Rear seat belt bolt under the parcel shelf support. It did take me a couple of attempts to get a good enough earth though.
mine too, however i sanded mine right down to bare metal, then a little further so my earthing is good