last problem... Velnas display

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rodney007
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last problem... Velnas display

Post by rodney007 »

Finaly sorted out all my other electrical problems and one left...

sometimes my velnas display doesnt show anything, :-( , fixing one problem seems to cause another :-)
MainstreaM
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Post by MainstreaM »

I've seen the VELNAS have problems with cold solder joints. Check the circuit boards and resolder as necessary.

Kane
rodney007
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Post by rodney007 »

MainstreaM wrote:I've seen the VELNAS have problems with cold solder joints. Check the circuit boards and resolder as necessary.

Kane
eeek... , seems to be doing it more going into winter,

thanks for the headsup :D
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kiwi_EX
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Post by kiwi_EX »

Yep, dry joints are affected by temperature.
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MisJiF
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Post by MisJiF »

Could be the flexible cable playing up again. I took the VELNAS apart to resolder it some years ago. Details are here:

http://forums.austarion.com/viewtopic.php?t=8755
1981 Mitsubishi Mirage GLS
1982 Mitsubishi Starion GSR-III (Sold)
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JAS
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Post by JAS »

Ive got a question.
How does one get the clock working with out the Trip computer pluged in? My car (gold one) is a GSR 3 but I removed the trip computer bits. And I can't swap the clock unit for a non Valnas one as the plugs are different
1984 Sigma Super, Turbo Wagon
1990 GSR-VR 50,000ks
1984 GSR II 4G63 302kw atw at 24psi

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MisJiF
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Post by MisJiF »

The previous owner of the car I had chucked out the stereo and VELNAS unit. I had to hunt for a while to get another VELNAS unit to make the clock go. Only way I could see to do it. I don't know how the clock units work on other models, but I guess you'd have to find the correct wiring from that to the VELNAS display unit and make up an adapter.
1981 Mitsubishi Mirage GLS
1982 Mitsubishi Starion GSR-III (Sold)
1996 Mitsubishi Galant GSR
dirtygalant
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Post by dirtygalant »

JAS wrote:Ive got a question.
How does one get the clock working with out the Trip computer pluged in? My car (gold one) is a GSR 3 but I removed the trip computer bits. And I can't swap the clock unit for a non Valnas one as the plugs are different
All the clock needs is ground, +12V constant and +12V when ACC is on. You could easily grab those power sources from the stereo wiring loom no doubt.
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JAS
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Post by JAS »

Anyone got a wiring diagram??
1984 Sigma Super, Turbo Wagon
1990 GSR-VR 50,000ks
1984 GSR II 4G63 302kw atw at 24psi

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rodney007
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Post by rodney007 »

ok thanks guys... il get stuck in and let you know..
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