1.8 na to 1.8t - Audio, Electrics and Lighting - uk-mkivs

Jump to content


Photo

1.8 na to 1.8t


  • Please log in to reply
6 replies to this topic

#1 sjquick123

sjquick123

    Newbie

  • New Members
  • Pip
  • 4 posts
  • nottingham
  • Golf IV GTI 1.8T 20v AUQ 180PS

Posted 21 May 2020 - 07:12 PM

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?

Attached Files




#2 adam-

adam-

    VR6 GT35 4mo

  • Full Members
  • PipPipPipPipPipPip
  • 10789 posts
  • Glasgow
  • Golf IV GTI 1.8T 20v AUM 150PS

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.


facebook.com/adamforbes92, ig:@adam_g4fku, Adam's Anthracite Grey 1.8t Build Thread...

Best way to lose weight is not drinking mayonnaise/cheese/beer everyday.


#3 sjquick123

sjquick123

    Newbie

  • New Members
  • Pip
  • 4 posts
  • nottingham
  • Golf IV GTI 1.8T 20v AUQ 180PS

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?



#4 adam-

adam-

    VR6 GT35 4mo

  • Full Members
  • PipPipPipPipPipPip
  • 10789 posts
  • Glasgow
  • Golf IV GTI 1.8T 20v AUM 150PS

Posted 22 May 2020 - 11:23 AM

https://www.clubgti....all-faq.205887/


facebook.com/adamforbes92, ig:@adam_g4fku, Adam's Anthracite Grey 1.8t Build Thread...

Best way to lose weight is not drinking mayonnaise/cheese/beer everyday.


#5 sjquick123

sjquick123

    Newbie

  • New Members
  • Pip
  • 4 posts
  • nottingham
  • Golf IV GTI 1.8T 20v AUQ 180PS

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



#6 adam-

adam-

    VR6 GT35 4mo

  • Full Members
  • PipPipPipPipPipPip
  • 10789 posts
  • Glasgow
  • Golf IV GTI 1.8T 20v AUM 150PS

Posted 22 May 2020 - 11:52 AM

There isn't a green on the 1.8t looms?


facebook.com/adamforbes92, ig:@adam_g4fku, Adam's Anthracite Grey 1.8t Build Thread...

Best way to lose weight is not drinking mayonnaise/cheese/beer everyday.


#7 sjquick123

sjquick123

    Newbie

  • New Members
  • Pip
  • 4 posts
  • nottingham
  • Golf IV GTI 1.8T 20v AUQ 180PS

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







uk-mkivs.net is an independent Volkswagen enthusiast website owned and operated by VerticalScope Inc. Content on uk-mkivs.net is generated by its users. uk-mkivs.net is not in any way affiliated with Volkswagen AG.