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How to trace a loose connection?

Posted: Fri Jul 08, 2005 6:41 pm
by benno_from_brizvegas
Hi guys,
I think my lux has a loose connection somewhere:

On some bumps, all the lights flicker, and the stereo turns off (and then turns itself back on again)

I haven't blown a fuse ever, so that would seem to rule out a short.

Any ideas on where to start?

I've had a quick look around and it's nothing obvious. The earth lead is new.

The battery seems to be a little weak also, could this fault be internal to the battery in any way?

Thanks for your help guys,
Ben

Posted: Sat Jul 09, 2005 12:16 pm
by brad84hilux
This is unliley but worth mentioning - check the battery terminals are nice and tight. Exactly what you've described has happened to me before (accessories dying when hitting a bump), and I just needed to tighen my terminals.

Posted: Sat Jul 09, 2005 3:10 pm
by murcod
Try moving all the wiring looms in the engine bay around while it's running and see if you can get it to fail. Try the same under your dash.

PS: keep clear of the coil and ignition leads if it's a petrol engine!! ;)

Posted: Sat Jul 09, 2005 4:41 pm
by Bartso
i would bat terminals loose if not check your earth again if it is new it might not be connecting good enough ;)

Posted: Sun Jul 10, 2005 8:03 am
by benno_from_brizvegas
Sweet, thanks guys.

It's not the battery terminals, I'm not lucky enough to have a problem that is so easy to fix :twisted:

I'll try moving random wires around in the engine bay to see if I can find it.

Cheers,
Benno

Posted: Sun Jul 10, 2005 3:47 pm
by WIDE BOY
if you can get a small am radio and tune it in to a where there is no station , hold it near the wiring loom as you wriggle the cable any poor conection will produce a loud crackling. that may get you close to the source of the problem.
regards wide boy

Posted: Mon Jul 18, 2005 10:22 pm
by wayne74
id be checking ya fusible links usally they should be on ya positive batt terminal if they heat up they can break and could be the cause