what do thease plugs do ?

[rochey88]

what do thease 4 plugs do?? my temp guage has decided it wants to top working??

but i need to know what thease 4 plugs 2........... 2 on the thermostat and the 2 single pin connectors on the head

[Alexiskayak_7]

At the firts pic:
Black: Water temperature sensor (gauge sender)
Blue: Water temperature sensor (ECU signal)

The two ones at the 2nd pic are oil pressure switches
The right one (i think) is for the oil buzzer


 

[hayesey]

that's the wrong black sensor, it should be a two pin one like the blue one (except black!)

[rochey88]

that's the wrong black sensor, it should be a two pin one like the blue one (except black!)

but my guage worked before? lol think i should change it ??

[hayesey]

it's definitely not the right type, I'd change it anyway.  What does the plug look like? Can't see how the standard one would fit.

[Alexiskayak_7]

Yeah... Hayesey is right... It should be a 2 pin... I mentioned that before, but i wasn't sure, if i was right...
Don't you see that you can not plug it into the wiring?

[rochey88]

Yeah... Hayesey is right... It should be a 2 pin... I mentioned that before, but i wasn't sure, if i was right...
Don't you see that you can not plug it into the wiring?

thats odd the loom has that 4 pin plug on the end ?? wheres the bet place to get both them plugs from?

[cheys03]

Is the car a conversion or genuine g40?
If a conversion, has it has other, later VAG engines in such as an AFH or 1.6L? That would be a possible reason for the adapted loom.

[hayesey]

possible someone has cut the original connector off but it seems an odd thing to do. Is this engine in a 6n polo or something?

[hardchargin40]

Why does it look like you've a pink gearbox?