Hasenwerk
Vendor , w/Business number
- Joined
- Nov 28, 2003
- Location
- Quesnel, BC
- TDI
- 1982 Cabriolet (BEW|VNT17|Stage4), 1989 VW TriStar Syncro soon-to-be CR TDI (CBEA), 2001 Ford Ranger Edge 4x4 (ALH|VNT17|R520|Stage4)
I installed a 2009 Jetta MK5 (CBAA) radiator and intercooler in my 2001 ALH Ranger. The intercooler works fantastic and everything fits in my Ranger with minimal work.
The issue that I am having is what signal is needed to turn on the fans?
There is a four position plug - a heavy red and brown wire, which is 12V and GND respectively, and there are two light gauge wires BL/Y and something else as my color memory from yesterday is poor. I originally thought, seeing how they are 1mm wires, that they are a simple ground trigger for the MOSFET inside the two fans... however, grounding or putting 12V on these wires does not turn on the fan.
What signal is needed to turn the fans on?
The issue that I am having is what signal is needed to turn on the fans?
There is a four position plug - a heavy red and brown wire, which is 12V and GND respectively, and there are two light gauge wires BL/Y and something else as my color memory from yesterday is poor. I originally thought, seeing how they are 1mm wires, that they are a simple ground trigger for the MOSFET inside the two fans... however, grounding or putting 12V on these wires does not turn on the fan.
What signal is needed to turn the fans on?