3 - grey/yellow or blue - ECU sensor signal -> MK3 plug pin 3. 4 - brown/blue - ECU sensor earth -> MK3 plug pin 1. 3. Fit a MK4 upper rad hose with sensor fitting part number 1J0121087A and add a MK2 golf 2 pin black coolant temp sensor, splice MK1/2/3 dash sensor signal to one of the pins and earth the other pin:
Golf Mk6 Engine oil; Golf Mk6 Brake discs; Golf Mk6 Brake pads; VW GOLF VI (5K1) 2.0 TDI 4motion: Manuf. year (from - to) 05.2009 – 11.2012: Car body. Car body In this article, you will find the most common VW 2.0 TDI engine problems & the best solutions to get your vehicle running smoothly again. The VW 2.0 TDI engine was released as a replacement for the popular 1.9 TDI, and though the 2.0 has become popular, it is not quite as durable as its predecessor. While the 2.0 matches the 1.9 TDI in terms TDI. 2004 Jetta that I fill by myself. Feb 28, 2012. #2. I have found many wiring diagrams available through our local library, but I just checked and they don't have them available for the 2009 at this time. So check with your library and you may find that information is available online. In the mean time, just keep digging at those diagrams