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Radio/trip/temperature display

Posted: Thu Feb 08, 2007 6:55 pm
by mjb
I've obviously done something wrong and now my trip computer display's decided to keep itself permanently backlit! Anyone have any ideas on what I've done and how to fix it?

Posted: Thu Feb 08, 2007 7:25 pm
by jameslxdt
tell me what wires you have put where mjb
also have you had to replace any of the fuses?

Posted: Thu Feb 08, 2007 8:46 pm
by mjb
Fuses: I've blown F25 a couple of times

Wires: Currently there's 2 unconnected wires attached to the instrument console, and 4 unconnected wires soldered to the trip comp PCB. All connections are electrically sound.

When trying to get something to work I had:
Trip comp pin 5 -> switch -> (sometimes resistors) -> earth
Trip comp pin 6 -> attached to wire 4310 (brown) on the instrument cluster cable
Trip comp pin 10 -> attached to wire 465 (grey) on the instrument cluster cable
Trip comp pin 12 -> nowhere yet

Posted: Thu Feb 08, 2007 8:51 pm
by jameslxdt
are you sure your putting f25 back in the right spot, ive done this a few times :roll:

Posted: Thu Feb 08, 2007 10:55 pm
by mjb
Hmm there doesn't seem to be an F25A in the haynes, but I'm not going to rule it out! and I'll have a look tomorrow.

Have I mentioned yet that I REALLY hate the fusebox position? Sucks to have to change fuses by kneeling in the road no matter how wet/cold it is :(

Posted: Fri Feb 09, 2007 6:53 pm
by jameslxdt
most of the haynes manual wiring diagrams are utter shite

Posted: Fri Feb 09, 2007 7:25 pm
by mjb
no sh*t! :) The Mk.1 Laguna one is just as bad. It's a shame they seem to be pretty crap now. Back in the day my dad had a Lada Riva and the Haynes manual despite being half the size of the 406 one, was incredibly detailed and couldn't be faulted at all