Miata Turbo Forum - Boost cars, acquire cats. - ECU Pin for Immobiliser on 1999?

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Lloyd_D

12-25-2013 05:41 PM

ECU Pin for Immobiliser on 1999?

Hi

Does anyone know the ECU pin for the immobiliser on the 1999 Miata

I know these may not have been fitted on this year US models but my UK variant does

All wiring diagrams online only show the US variant.

Regards

Lloyd

timk	12-25-2013 11:12 PM

Hi Llyod,

On my Australian delivered car the immobiliser is on what would be the fuel pump relay pin on a "normal" Miata.

Cheers

Lloyd_D

12-26-2013 03:50 AM

Hi

Ok thanks for that.

So non immobiliser:
Fuel pump relay 3N

Immobiliser:
Fuel pump relay 3P
Immobiliser output (B+ with ignition) 3N

Hopefully they did things the same this side

😃

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