I am trying to install my harness and am unsure of which part of the harness is the primary fuel injectors and which section is the secondaries.. One group of injectors has the green plug for the thermosensor in the same cluster... Anyone?

 

Anyone know what I am talking about?

 

Seriously?

 

Ok let me refraise this... I need to know which injector clips are the primaries and which are the secondaries... If anyone can identify the clips that surround the injector clips I can figure it out from there...

 

i recently had this problem myself. i looked again and there was really only one choice. as the harness wraps around, the first set of clips hanging off it goes #1primary->#1secondary on the first rotor, and on the second set is the #2primary-#2secondary. This is of course s4, but I see no reason why it would not be the same on s5. Someone correct me, as I have absolutely no knowledge on the s5s. BTW, don't get so impatient, and post 80million threads asking people to take a look at yours. If you have patience you will get the right answer, instead of my half-assed answer. Its no wonder they have to take the forums down to do maintenance.

Edit: didnt mean to be a dick. too early (for me) to be attempting to answer questions. Also: the set of inj clips with the green clip goes to #1 rotor. (at least thats what I would assume, and the way I have it wired. I hope I have it right cuz im having issues too)

 

The wires are colored coded. One wire of each series five is black/yellow. The other wire at each connector is colored differently for each injector. Its color is in the series five wiring diagram.

Series four similar but both wires in the early series four are different in color scheme.

 

cool, this helps me as well, HAILERS. Ill look into it in the FSM

 

Problem with that is the harness was completely reloomed... And I am using s4 t2 injectors so the clips are also different....

(unw7wz) I also only posted in that other thread to be funny, the orig poster is a local guy to me...

 

heheh, well it worked out for better cuz i stumbled onto this thread . Cuz i am guessing i had the primaries swapped....problem is now that i am identifying colors the colors dont match to the fsm. the rear pri. did, but the fr. pri. didnt. I am just guessing that is my problem. Oh well, no threadie jackie here, so ill just see what happens. heh, it was early, and i was gripey. sry for being a flame *****.

 

IF it were a stock series four TURBO EM harness. the branch of the harness that has the green connector for the water thermo sensor would have the two injector plugs for the front rotor. The longest would go to the secondary injector. The short one would go to the primary.

The other branch would have a long lead going to the secondary injector for the rear rotor and the short one to the rear primary.

IF it were a series four non turbo harness going into a turbo engine...............it's too hard to explain, but not difficult to figure out.

 

Wait a minute!

SO- (mine is an s5 harness though)

The two short "legs" go to the block injectors (primaries) and the two long legs hit the 2ndaries on the manifold?

 

yup.... im still having the same problem though on mine. it changed nothing. i knew i had the clips on right, so it HAS to be a huge vac leak....so Im back to square one.

 

If it's turbo.....................short to primarys, long to secondarys.

 

Yup it's turbo.. COOL thanks HAilers!