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Old 15 May 2010, 08:51 PM
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Toffee
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Default Defi gauges not working?

I have a STi Genome controller and boost gauge, I also have a single din sized set of Defi gauges installed above my single din head unit, one of my gauges work (left one is temperature related) but the other two do not work.

The other two gauges spin around on ignition start up as they should but then turn around to "full" and "tick" like they are connected to a clock on the second hand!!

Does anyone know of anyone up north (Lancashire way) who can sort these out? the middle gauge is another temperature gauge and the gauge on the right is a pressure gauge.

Cheers,
Lee.
Old 15 May 2010, 09:56 PM
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Ian
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my defi gauges went funny once, it turned out to be one of the senders wire had got caught and was earthing out, fixed it all up and it was working 100%
Old 15 May 2010, 11:27 PM
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Gauges look the business, but so annoying that two dont work
Old 16 May 2010, 12:06 PM
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Can you trace the wiring from the unit to the senders? That would be my first guess.
Old 16 May 2010, 03:31 PM
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Originally Posted by alcazar
Can you trace the wiring from the unit to the senders? That would be my first guess.
I will ask a friend help to find the "senders" thanks

Lee.
Old 16 May 2010, 07:56 PM
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Give us an idea of what gauges, we can tell you where each sender is most likely to be.
Old 16 May 2010, 08:04 PM
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Originally Posted by alcazar
Give us an idea of what gauges, we can tell you where each sender is most likely to be.

Hope this helps...> STS26B is the "MODEL" written on all three dials, as stated the first two are "temp" the last is "Press" and has x1000kpa written on it.

Whilst I am here my STi genome boost gauge reads 0.3 too much boost, can it be calibrated easily enough?

Just posted pics of car in members gallery, Newbie 06 STi Spec C Arai
Old 16 May 2010, 09:27 PM
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Temp will probably be water and oil. Press may be oil pressure.

Oil temp is usually taken from a sender placed in a tapping above No3 cylinder, the rear one, driver's side. It can also be taken froma sandwich plate on the filter fixing.
Water temp is likely to be on, or near the top hose.
Oil pressure is usually simply screwed into the oil pressure SWITCH threading, it is on top of the block behind the alternator. There is sometimes an adaptor so that the o/p switch can still be used, though why, I don't know

As for calibrating, sorry I can't be of help.
Old 16 May 2010, 09:51 PM
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Have a browse through here for fault diagnosis

http://www.defi-shop.com/product/din/din_manual.html


Mick
Old 16 May 2010, 10:36 PM
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Originally Posted by alcazar
Temp will probably be water and oil. Press may be oil pressure.

Oil temp is usually taken from a sender placed in a tapping above No3 cylinder, the rear one, driver's side. It can also be taken froma sandwich plate on the filter fixing.
Water temp is likely to be on, or near the top hose.
Oil pressure is usually simply screwed into the oil pressure SWITCH threading, it is on top of the block behind the alternator. There is sometimes an adaptor so that the o/p switch can still be used, though why, I don't know

As for calibrating, sorry I can't be of help.
you the man!!!! thanks fella, I have been talking to a chap who builds project cars and sells em who is pretty great at all things, I will pass him your info to see if it helps.

Much appreciated,
Lee.
Old 16 May 2010, 10:39 PM
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Originally Posted by merlin24
Have a browse through here for fault diagnosis

http://www.defi-shop.com/product/din/din_manual.html


Mick

again thanks Mick, only just joined SN,
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