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Urgent Help
Posted: Sat Sep 08, 2018 4:55 pm
by Evopilot
So to i removed the intake manifold on my rs4
AS you may be able to see from my old thread i had 2 knock sensor faults.... so to my horror when the intake manifold was taken off i could see the brown and black knock sensor plugs under the intake had the wires severed from the connector block...
I badly need to know the colours for each plug?? they are numbered 1-2-3 on each plug, does anybody have a wiring diagram or a link to one?
PLEASE HELP
Re: Urgent Help
Posted: Sun Sep 09, 2018 12:22 pm
by Evopilot
So small update but little progress...
I downloaded ElsaWin V4
Managed to find the wiring diagram for my chassis number... So i need to replace 2 connector blocks, Part number 3B0973703A (Brown Knock Sensor Engine loom end) & 1J0973703B (Black Knock Sensor Engine loom end)
The problem i have is the colors of the wiring diagram do not match what i have in my hand.
For block G61 (Black Knock Sensor)
ge - Yellow
gn - Green
br/bl - Black
For block G66 (Brown Knock Sensor)
gr - Green
bl - Blue
br/bl - Black
The wires i have don't match up but are 100% for both of these sensors...
I have:
Green
Black
Yellow/Brown
(This looks like it could be a contender for G61 the Black sensor)
Blue
black
Purple
Re: Urgent Help
Posted: Sun Sep 09, 2018 9:53 pm
by Lukes3
Evopilot wrote: ↑Sun Sep 09, 2018 12:22 pm
So small update but little progress...
I downloaded ElsaWin V4
Managed to find the wiring diagram for my chassis number... So i need to replace 2 connector blocks, Part number 3B0973703A (Brown Knock Sensor Engine loom end) & 1J0973703B (Black Knock Sensor Engine loom end)
The problem i have is the colors of the wiring diagram do not match what i have in my hand.
[img]http://portal-
diagnostov.ru/images/workshop/audidiler/97-86094.png[/img]
For block G61 (Black Knock Sensor)
ge - Yellow
gn - Green
br/bl - Black
For block G66 (Brown Knock Sensor)
gr - Green
bl - Blue
br/bl - Black
The wires i have don't match up but are 100% for both of these sensors...
I have:
Green
Black
Yellow/Brown
(This looks like it could be a contender for G61 the Black sensor)
Blue
black
Purple
Any good?
Re: Urgent Help
Posted: Sun Sep 09, 2018 10:39 pm
by Evopilot
Thanks for that buddy appreciate it...
They look even different again
I'm starting to think I've a weird model or something