Author Topic: internal PCB wiring  (Read 7080 times)

Offline jago

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internal PCB wiring
« on: April 07, 2008, 10:51:43 pm »
hello, i've been looking on the wiki and the forum and i cant find an internal wiring diagram.


i am trying to murge the orignal ecu pins with the vems however i need to know where all the fets and diodes go. also what pin of the 6 i need for the map sensor.

jago

p.s. i got the ecu today
1988 Rover 827Si Auto (honda c27a2)
+nitrous (204hp @ 6134 and 187lbs @ 5596 - 23sept 2008) 270hp with nitrous
www.rollingroadtune.co.uk

Offline Denmark

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Re: internal PCB wiring
« Reply #1 on: April 08, 2008, 07:55:31 am »
working on the boxer

Offline rob@vems.co.uk

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Re: internal PCB wiring
« Reply #2 on: April 08, 2008, 08:14:39 am »
Here's my build guide:
http://www.vems.co.uk/VEMS/

And GRM Racers Step-by-step guide:
http://www.vems.hu/wiki/index.php?page=StepByStepGuide

Offline jago

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Re: internal PCB wiring
« Reply #3 on: April 08, 2008, 04:31:51 pm »
links are really good, except i am still none the wiser on what pin to use for offboard map sensor wiring.

i have got my ecu back from the rolling road, so i can now start to desolder the connectors and start to make a patch list of connections.
1988 Rover 827Si Auto (honda c27a2)
+nitrous (204hp @ 6134 and 187lbs @ 5596 - 23sept 2008) 270hp with nitrous
www.rollingroadtune.co.uk

Offline Denmark

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Re: internal PCB wiring
« Reply #4 on: April 08, 2008, 05:18:36 pm »
It´s shown right here..

http://www.vems.hu/files/genboardv3/assembly/vems_v3_documentation.pdf



There is a internal wire from the signal place , and to EC18- pin6


/Skassa
working on the boxer

Offline jago

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Re: internal PCB wiring
« Reply #5 on: April 08, 2008, 10:01:57 pm »
i see it thank you.
1988 Rover 827Si Auto (honda c27a2)
+nitrous (204hp @ 6134 and 187lbs @ 5596 - 23sept 2008) 270hp with nitrous
www.rollingroadtune.co.uk