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Discussion Starter #1
Hello Chaps.

Here goes.

I bought an LED Air/Fuel Gauge a while ago and........well.......i have lost the instructions, and now want to fit it.

It has 4 wires off of the back. 1 red, 1 black, 1 green & 1 yellow.

I have figured that the red and the black are live and neutral, and i'm assuming the green and yellow are the lights and the info feed from the lambda sensor wire.

So really, the questions are:

1: Where is the lambda sensor wire in the engine bay?
2: Is there more than 1 wire connected to the back of the sensor?
3: If so, which one is the wire i need to tap into and how do i recognise it?

Your help is mucho appreciated :thumbsup

Amos
 

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1: Where is the lambda sensor wire in the engine bay?
Your Evo lambda sensors are on the front pipes.

Remember that you have two sensors, I'm not sure if this will matter:confused

You'll probably find you'll have to gain access from underneath so do it safely and make sure you solder connections and use heat shrink:thumbsup

Have you tried google for locating instructions?
 

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Discussion Starter #3
Cheers Steve

Does the wire come up into the engine bay anywhere to join the ecu or something?

Amos
 
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