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Discussion Starter #1
I noticed in one of your replies that you have some info on this system.

I have a basic overview of the system but i'm looking for information on fault codes and how to reset it.

I have my ECU on the bench at work and i'm trying to fix it, it seems to be checking the solenoids and pump. Next step is to simulate all the wheel sensors.

I want to send clear code but this information seems shrouded in mystery. I had the code read when it originally failed at it said :-

ECU code 4D
ISO code 55 F7 04

And then errors found :-

Main relay ATT

I'm a bit suspicious of this because there are no relays inside the unit, it's all done with mosfet (solid state relays) and these are working OK.

Thanks for any info.

Steve

PS where is the diag socket on the laguna for the abs, my info shows it inside the engine comp near the bulkhead, I can't find it anywhere.
 

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Discussion Starter #3
It is not in the same place as the engine ECU socket, this is behind the ashtray as you suggest.

Anybody else know the whereabouts of the ABS data connector.
 

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Discussion Starter #4
Chris M, I stand corrected..........

The abs data connection is part of the same connector as the ecu data connector.

Apparently, is uses spare pins or that is what I read.

Still looking for more info if anybody has it....
 
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