ali37

iTrader: (10)

Looking for some info on the wiring colour code for the spped sensor for a 99 STI RA.

The electronic KM/MPH convertor fitted has gone faulty (already replaced the speed sensor itself) and the new one I got has different connections.

Anyone know what the wiring colours are for the +ve, -ve & signal wires are on the standard loom.

The existing setup has the convertor with 6 wires - 3 in / 3 out.

The new convertor has only 4 wires - the +ve -ve connects to the relevant wires and only the signal wire is cut and goes in / out the convertor.

Any help welcome.

Ali

typerascoob

iTrader: (1)

Hello,

Right im reviving this thread.

I have a 99 sti ra and is still reading in klm. I want it to read im mph.
I have a speedo converter ( the one from sumo power)
They are not answering.
I have trawled through the web, scoobynet and others and cant find squat for this.
Managed to find for a ver 4 but as mine is a ver 6 I cant seem to gert anywhere.
It seems like its a big secret on how to connect a speedo converter.

Some body please save my sanity and help me please......

10bats

on gearbox flylead loom, white-+12v
brown-earth
green-signal

typerascoob

iTrader: (1)

Thanks 10bats

Don't suppose you know which loom on the back of the speedo the cables go to?

There are 3 looms left, middle and right.

Im not sure that the converter will withstand water ingress.

10bats

sumo power converter, is it a little black box with a blue sticker on it, ck-????.
if so then it is potted and waterproof.

typerascoob

iTrader: (1)

Yes that's the one.

It just my mate had his on the back of his clocks.

Thank you for clearing I up.

Appreciate the help.

Ryan.