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ecu diagram
Posted: Mon Jul 12, 2004 11:41 am
by bugz
i just got myself a 2.4ltr turbo diesel engine and came with a ecu all wires from motor connect to ecu but the wires from ecu to dash/power etc have been cut, so i need a diagram to work out what wire does what. any ideas on where to get diagram have tried auto electrition but no luck
ecu
Posted: Mon Jul 12, 2004 5:05 pm
by bugz
also is there a differance between an ecu for automatic transmission and an ecu for manual transmission ?
Re: ecu
Posted: Mon Jul 12, 2004 5:33 pm
by chimpboy
bugz wrote:also is there a differance between an ecu for automatic transmission and an ecu for manual transmission ?
Usually, but it's usually not *that* important.
There should be a manual for the car it's out of that includes a wiring diagram, and basically you should be able to work out each wire from the ECU based on colour.
Of course the car you're putting it in may not have a corresponding wire to patch it into. Dunno.
Good luck.
Jason
Re: ecu
Posted: Wed Jul 14, 2004 6:10 pm
by dumbdunce
bugz wrote:also is there a differance between an ecu for automatic transmission and an ecu for manual transmission ?
yes. the computer should have a big sticker on it that says AT (for auto) or MT (for manual).
by far the best thing you can do is throw away the computer and wiring, and the electronic pump, and purchase a full mechanical pump - far more tuneable and you can make better power and economy. the wiring on those motors is a pain in the butt.