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Black 202 ecu wiring

Am attempting to wire up a black 202 transplant with a cut loom, and no ecu plug. So what I need to know, is when looking at the control unit pins, which is pin #1? Top left, or top right? Cheers, Daymo.

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In the Photo you posted, Pin 1 is bottom left.

Info here ...

http://holdenpaedia....

The lower most row in the photo below is 1 - 13 from left to right.

The upper most row in the photo below is 14 - 25 from left to right ...

http://holdenpaedia....

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T

My Shed

Holdenpaedia, they're the brakes Mate.

Cheers T, sorry have changed the pic loaded, the top row has 13 pins, bottom has 12, so do you mean top left as indicated by the arrows?

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Pin 1 is top right.

Apologies, I've had to interpret a bunch of info.

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T

My Shed

Holdenpaedia, they're the brakes Mate.

If you remove the aluminium cover, the pins are labelled on the black plastic.

If another 1/4" of this photo were visible on the bottom the pin numbers would be visible.

You can see 14 (pin 14) on the artwork ...

http://holdenpaedia....

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T

My Shed

Holdenpaedia, they're the brakes Mate.

I've added your photo and labelled the pinout here ...

http://holdenpaedia....

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T

My Shed

Holdenpaedia, they're the brakes Mate.

The pin numbering is visible lower left in this shot ...

http://holdenpaedia....

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T

My Shed

Holdenpaedia, they're the brakes Mate.

Best of luck Daymo,

A black 202 efi transplant into an old Holden is a very rewarding experience.

https://www.youtube....

Paul.

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SCABS - Gutless, spineless lowlife un-Australian cowards.

Sure enough, take the cover off and there they are, all numbered. So I need to interpret that harness diagram as if it were the plug and not the unit. Cheers T!!

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Agreed.

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T

My Shed

Holdenpaedia, they're the brakes Mate.

the plug from the est will fit the efi ecu. You could cut it off and connect the efi wiring to it.Weather its worth the effort of running the return fuel line and changing the tank?

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Whats wrong with Melbourne drug addicts sleeping all over the footpath trying to scab money?

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