Non ATTS ABS Computer needed to test

Mudgey · Post by **Mudgey** » Wed Mar 19, 2014 12:07 am

Hello,

Does anybody have a non ATTS ABS computer I can borrow ? I am trying to figure out why my ABS light is on, its not throwing any codes and I want to make sure its not the computer that's at fault. Thanks!

Post by **NafemanNathan** » Wed Mar 19, 2014 8:58 am

I always assumed you were running a K20 ECU!

89 UKDM BA4 4WS (resto job!) · Post by **wurlycorner** » Wed Mar 19, 2014 9:06 am

NafemanNathan wrote:I always assumed you were running a K20 ECU!

What does that have to do with ABS?

Post by **NafemanNathan** » Wed Mar 19, 2014 9:23 am

wurlycorner wrote:
NafemanNathan wrote:I always assumed you were running a K20 ECU!
What does that have to do with ABS?

Blonde moment. I don't do ABS Ludes and my head wasn't thinking seperate ECU this morning

Mudgey · Post by **Mudgey** » Thu Mar 27, 2014 5:21 pm

Hello,

Still cant find the ABS computer on an ATTS equipped car, can anybody point me in the right direction? Or is it integrated with the ATTS ecu ? Any help is greatly appreciated!!!!

Post by **RattyMcClelland** » Thu Mar 27, 2014 7:26 pm

Its in the N/S corner behind the front leg panel.

Mudgey · Post by **Mudgey** » Thu Mar 27, 2014 7:48 pm

Thanks, you have confirmed my suspicions

I was getting confused when searching for an image in google and loads of different shapes appeared!

CrankmasterII · Post by **CrankmasterII** » Thu Mar 27, 2014 8:18 pm

Might have one if those here mudgey
Will you confirm the part number,

Mudgey · Post by **Mudgey** » Fri Mar 28, 2014 5:06 pm

Thanks Crankmaster II, I don't have the PN's for the non ATTS ECU. What car did it come out of?

I have been tracing wires for my ABS ECU using the workshop manual but have fallen at the first hurdle. It says the ABS ECU connector is a 22pin, however mine is a 26pin, I thought well that would be because of the extra wheel signal wires going to/from the ATTS ECU, but after checking the diagram again it still shows a 22pin connector even with the addition of the ATTS wiring. Does anybody know why mine has a 26pin connector?

The diagram shows terminal 1 as a ground wire, however mine has a solid blue wire with wire 13 Yellow/Black as ignition!?

CrankmasterII · Post by **CrankmasterII** » Fri Mar 28, 2014 6:23 pm

What I have is ABS ecu out of the type s if it's any good to you