i was wondering could point me in the right dirrection with my 1.8t swap,the car is a agn and the engine i have installed is a auq, im currently having issues with the plugs what go from the engine bay loom to the interior loom (pictures attached), as i have spark and it turns over just no fuel pump or injector power?
1.8 na to 1.8t
6 replies to this topic
Posted 22 May 2020 - 06:56 AM
Injectors and coils are powered from the same circuit. Check relay 428 for power, it powers the ECU. Do you have comms?
Those plugs are for power, comms, throttle pedal, cruise, etc.
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Posted 22 May 2020 - 10:53 AM
hi i have spark , i switched to wires round on the brown and orange and that gave me the fuel pump as i can hear it prime, just no life when i turn it over? i will have a look in to the 428 relay, do you know what the green plug is for on the car side loom? and what are the black and white plugs from the engine side do?
Posted 22 May 2020 - 11:48 AM
thanks do you know where i can find the green plug wiring diagram so i can reference the link you sent me
Posted 22 May 2020 - 12:47 PM
on the loom whats on the car there is orange brown green and on the engine there is orange brown black white blue