Help with Cosworth problem...

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17-06-2011, 12:57 PM

tones

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Help with Cosworth problem...

I have a problem with my Cosworth. I have checked to see if i can find the problem, and i think i know what it is. Pin 20 that is connected to the ECU L8 i need to know where does it go? and to what relay?

CAN ANYONE HELP?

Regards

Toni

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17-06-2011, 01:03 PM

Sonic Boom

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Pin 20 is the main power mate:

Rich

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17-06-2011, 01:05 PM

cozmeister

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Pin 20 is the ECU's power feed from the ECU relay.

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17-06-2011, 01:38 PM

tones

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new question

hi ya which one is it on the back off the fuse board? what color rely and what position?

Cheers Toni

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17-06-2011, 07:35 PM

martysmartie

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Pin 20 as said is the power feed, the power comes via the ECU relay which can be found behind the passenger side dash along with fuel pump relay etc (At least on Sierras they are) it also feeds the injectors and ISCV.

Martin