ECU Lambda wire - What colour? (98 STi)
13 February 2004, 10:06 AM
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ECU Lambda wire - What colour? (98 STi)
Anyone know what colour it is?
Ive read a few conflicting posts on this, and im still not sure! I know its pin5 B136 on the diagrams ive seen, but just want to double check as im not getting a signal from it. Got this morning to hack into the sensor itself!
MB
Ive read a few conflicting posts on this, and im still not sure! I know its pin5 B136 on the diagrams ive seen, but just want to double check as im not getting a signal from it. Got this morning to hack into the sensor itself!
MB
13 February 2004, 10:21 AM
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Not had much time to fiddle lately!
Ive wired a 99/00 before and its nice and easy. The 97MY has 3 yellow plugs and all the wires are very different to later ones. Ive got a MY97 WRX pin out, and think its the same.
I'll crack it soon
Bloody cars 
MB
Ive wired a 99/00 before and its nice and easy. The 97MY has 3 yellow plugs and all the wires are very different to later ones. Ive got a MY97 WRX pin out, and think its the same.
I'll crack it soon
Bloody cars MB
13 February 2004, 10:31 AM
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Are you sure your lambda's OK? I wasted a whole load of time when fitting my Autometer AFR gauge, as I was getting no signal from that, and assumed I'd found the wrong wire... 
but eventually found the lambda was shot 
, so replaced, problem solved.
but eventually found the lambda was shot , so replaced, problem solved.
13 February 2004, 10:38 AM
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Im pretty sure its dead, but need to prove it before shelling out.
How long does yours take to warm up?
My MY99 used to come on with a light straight away, then start bouncing after about 2-3 miles.
MB
How long does yours take to warm up?
My MY99 used to come on with a light straight away, then start bouncing after about 2-3 miles.
MB
13 February 2004, 11:04 AM
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Couple of minutes usually. Starts off very static around the lower end of stoich, then gradually makes it's way over to rich, and not long afterwards is flicking all over the place.
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