lambda wiring

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22-07-2008, 11:02 PM

Matt Baxter

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lambda wiring

iirc its

Black = sig (pin 2 on a L8)
grey = earth
white = earth
white = live(fuel pump relay)

just want it confirmed

if not what is it

i know the whites are for the heater

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23-07-2008, 06:34 AM

Matt Baxter

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upski

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23-07-2008, 06:45 AM

Stu @ M Developments

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The colours arent universal mate, they vary from sensor to sensor, you will have to get the instructions for it to be 100% certain.

Last edited by Stu @ M Developments; 23-07-2008 at 07:04 AM. Reason: fat Fingers.com

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23-07-2008, 06:56 AM

Matt Baxter

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I have found this http://www.lambdasensor.com/main/mcolours.htm

i dont have the instructions as it was one that i had in tool box that I umm found

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23-07-2008, 07:01 AM

Stu @ M Developments

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Quote:

Originally Posted by Matt Baxter

I have found this http://www.lambdasensor.com/main/mcolours.htm

i dont have the instructions as it was one that i had in tool box that I umm found

Most of them follow the same colours, but some dont, and Zirconia wiring differs from Titania IIRC. If you must guess, id say your guess is right, but would probably blow your ecu input stage if you put a 12v live on it, so be carefull.

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