1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

Engine wiring geek needed... cant find where this one cable goes! =/

rob_sri Dec 31, 2010

  1. rob_sri

    rob_sri If in doubt, flat out

    112
    0
    16
    right blanked off my air thingymabob.. that black mini dustbin under the airbox :p

    cant remember the name of it.. minds gone blank!

    EDIT: secondary air injection.. :)

    ANYWAY.. there are a few cables hanging about from when my new engine has been fitted... cant find a plug for them!

    on the same harness as that air thing (square connector with a metal clip).. there is the bonnet catch senor which i connected up and something else.. thick two pin plug with two thick wires into the block with thick black conduit around it..

    does anyone have a picture/wiring diagram??

    long shot but i searched for a good long while earlier!! :wacko:
     
    Last edited: Dec 31, 2010
  2. hades-

    hades- Well-Known Member VCDS Map User

    9,481
    646
    113
    pictures may help
     
  3. NHN

    NHN Retrofitter - Audi - VW - Skoda - Seat Site Sponsor VCDS Map User

    29,399
    1,738
    113
    Wire colours would help us tbh as can check elsawin then aswell.
     
  4. rob_sri

    rob_sri If in doubt, flat out

    112
    0
    16
    They are yellow with red stripe and a brown pics to follow
     
  5. rob_sri

    rob_sri If in doubt, flat out

    112
    0
    16
    [​IMG]
     
  6. rob_sri

    rob_sri If in doubt, flat out

    112
    0
    16
    the one im holding is the one in question :) i think the other is for the secondary air thingymabob
     
  7. NHN

    NHN Retrofitter - Audi - VW - Skoda - Seat Site Sponsor VCDS Map User

    29,399
    1,738
    113
    Thats a meaty ******* aswell so must be for something that needs a fair bit of current, fan or something, can you tell me these things:
    1. Whats the black housing part number on each connector shown, should be 10-11 alphanumeric digits
    2. What year is the original engine from
    3. What was the original engine & box codes
    4. What colour wires are the other connectors
     
  8. rob_sri

    rob_sri If in doubt, flat out

    112
    0
    16
    1. 1j0 973 732
    2&3. 99 APY not too sure about the box.. whatever came standard on the S3
    4. the other one in the pic with the metal clasp is green with a yellow stripe and brown with a yellow stripe

    Cheers dude :)

    this is doing my swede in! cant find a home for it anywhere!
     
  9. Westy

    Westy Well-Known Member

    17,443
    1,105
    113
    Is that not the plug that goes on the knock/timing sensor? The one on the front of the manifold area left of the oil dip stick?
     
  10. beachbuggy

    beachbuggy Well-Known Member

    1,931
    201
    63
    That is for the SAI. You can leave, but it will give error codes on vagcom or you can fit a resistor across the terminals, can't remember the value but it can be got from maplins though. I'll have a look to see if I can find the info. I do know there was a guy on edition38 selling a custom plug with resistor for about £8.
     
  11. beachbuggy

    beachbuggy Well-Known Member

    1,931
    201
    63
    10w 330omhs.
     
  12. NHN

    NHN Retrofitter - Audi - VW - Skoda - Seat Site Sponsor VCDS Map User

    29,399
    1,738
    113
    99 apy SAP has a white wire with red stripe & brown, you sure its yellow & not discoloured white?

    That connector isnt showing for 99 apy or 8L in general in etka, but etka has been known to be wrong & given age of apy it could just not be listed, whats the smaller wire connector part number & recheck large one aswell please.
     

Share This Page