Anyone got a pdf file of wiring diagram with size and colours. 

An air compressor wiring diagram? I think you're going to have to give a little more detail as to what you're looking for, which car you're talking about, and most importantly what air compressor you're needing details of.

Details already in the heading area.

Octavia vrs 2004 nothing in the Haynes 

Wiring diagrams?

You missed the word con from your title.

Ok, air conditioning compressor system wiring diagram details.

Not shown in any manuals. For Octavia Vrs 2004 Climatronic system.

I can have a look in a few minutes.

The magnetic clutch wiring (green/black and brown/black) goes from the two-pin connector at the compressor to pins 3 and 4 of a 4-pin connector in a bracket at the starter motor. From there the brown/black wire goes to an earth connection within the loom on the left of the car and the green/black wire goes to pin 10 of a 14-way connector at the radiator fan control unit.

 

All wires are 1mm² cross-section.

 

 

Edited 20 June, 20179 yr by Wino
brown/black, not brown/white

Many thanks for the info Wino.

No problem.