Phase1 172 help needed

[Beaniemoo]

Basically if you have a phase 1 and you know your way arond the engine bay I need you to do me a favour. Could someone please take a look at the lambda plug on the engine loom for me and tell me which wires go to which letters (A, B, C, D it should be). Basically when we took our engine out the breaker my heavy handed mate pulled the wires out the plug and theres 24 combinations possible to put them back in and i'm loosing the will to live. The wiring diagrams have again proved useless .

Cheers,Chris

 

[davebem]

Is it a 172mk1 with 1 or 2 sensors?

 

[Russ_16v]

if you can wait till 2morrow matey il check for you,my cars at my work stm so i havent got her to check for ya

 

[Beaniemoo]

It's only got the 1 lambda on it didn't realise you could get phase1's with 2, lives and learn don't ya. I'm ok to wait i've written of trial and error as a pain in the neck so thats another job for another day. cheers

 

[Dan@SJM]

I'll look when im down my workshop later.

 

[Beaniemoo]

Cheers fella. We tried guessing it and it ran beautifully but as soon as it gets warm it brings the revs right up.

 

[Beaniemoo]

Anyone had any luck? We're really desperate!

 

[Russ_16v]

iv got my car bk now mate but mine has 2 lambdas

 

[Beaniemoo]

Oh dear, thanks for trying though fella. Anyone else likely to be able to help??

 

[davebem]

Which bit is the engine loom, the black bit that clips out where everything connects to?

 

[Beaniemoo]

Right, theres a sensor in the exhaust in the down pipe before the cat. It looks a like like a spark plug with 4 wires coming out of it (black, green and 2 white if my memory serves me correctly). The after about 10cm of wire there is a small 4 wire plug connection where the wires come out brown, pink, beige and green i think. this is the order I need. The plug is marked abcd, so I need a: pink, b: brown etc or something.

Thank you for looking and I desperately hope you can help me out.

 

[Beaniemoo]

Bump

 

[Russ_16v]

right matey i got covered in crap but i hink i can help

the plug on the lambda sise has the following:

A: WHITE
B:WHITE
C:BLACK
D:GREY

the wiring loom side of the plug is as follows:

A:BROWN (ish)
BINK (ish)
C:GREEN
D:GREY (ish)

the prob i had is as expected the wiring was very dirty and i had very little room to move under there but does that make any sense matey?

 

[Beaniemoo]

YOU ABSOLUTE DIAMOND!!!!!!!!!!!!! THANKYOU SO SO MUCH!

 

[Russ_16v]

lol no probs mate