Skip navigation

AGG engine & loom diagrams???

Post

Back to the top
Does anyone on here have any schematics of the 2.0 8v AGG engine (tall block) also wiring diagrams???

Thanks

Adam

Post

Back to the top
in my signature, g3aggadyecu.pdf

Hello my name is John and I'm a dub addict.



My wiring diagrams and other documents have moved here:

VAG Documents & Downloads

You'll need to sign into google/gmail for the link to work! (its free!)

Post

Back to the top
Cheers for this very helpful,  Just ben to the le mans 24hrs all the way from newcastle in the mk1 and had a fair few problems there and back.

(1) Over heating but is was baking hot
(2) Main beam headlight issues
(3) MAF sensor playing up
(4) Thought we had power, earth issue still may have but we resolved not starting to be the starter motor

Made it all the way there and back but had to do a few DIY fixes and replace starter motor

Post

Back to the top
looking at the electrics they don't look great, I didn't do the conversion from original to mk3 2.0 8v tall block.

Maybe I should replace the whole loom or try and tidy what I have, electrics ain't my strong suit so any ideas are welcome (maybe another engine conversion should be looked into)

Post

Back to the top
1. what temp were you seeing coolant and oil temp, and  what width/thickness rad are you using

2. in what way

3. diagnostics should help here

4. to rule out earhing issue run a jump lead from the battery straight to one of the starter bolts. the mk1 gearbox earth cable is in a poor location on top of the upper bracket, corrosion builds up. later mk2 and mk3 golf moved it to a stud on the end of the rear upper engine -> gearbox bolt which is much better. I'd look at mk3 golf battery cables, much better

5. this is your call, depending how bad it is you may find its more economical to start again

Hello my name is John and I'm a dub addict.



My wiring diagrams and other documents have moved here:

VAG Documents & Downloads

You'll need to sign into google/gmail for the link to work! (its free!)

Post

Back to the top
well I have replaced the water pump and thermostat, I now know why she was over heating, water pump was completely gone only 1 Blade left on the pump.  Also replaced the hid kit, drive belt so now car is stating and running well.
0 guests and 0 members have just viewed this: None.