Golf Bora Mk4 Fan Speed Controller Installation Step 4. with the fan control module bolts removed, carefully manouver it out from under the tray via the left hand side near the starter motor. remember the direction of fitting of the controller. refering to figure 4 below, look at the fan control module and identify the supply and fan wires indicated in the picture. Mk.4 golf bora radiator fan fix. they're suffering from. all mk.4s with any type of air conditioning. manual air con with the normal 3. push buttons and the digital display. how it should work is that both fans. queue of traffic for a long time. the low speed is done through a 1 ohm.
Golf Bora Mk4 Fan Speed Controller Installation Golf bora mk4 fans repair. the vw golf mk4 uses electric looking fans with two speeds, slow and full. the slow speed is required by the air conditioning system. it runs continuously while the air conditioning is on. the cooling fan motors include a series power resistor within their casing to provide the slow speed. Fcm fan control module replacement 20 minutes, anyone can do it. 1) remove battery box and battery. 2) remove battery box tray by taking our four 10mm bolts that lie under where the battery would be, pointing to the ground. 3) remove the two 10mm bolts securing the top of battery fuse panel to the battery tray. Registered. joined mar 4, 2013. 1,000 posts. #27 · jul 22, 2015. hey chris, i finally did the resisiter fix after having them sat on the computer desk for a year or so, neither fan was coming on at low speed and the small fan pulsed after resisiter mod the small fan spins at low speed and when hot they both spin at high speed. While the fan control module (j293) is dumb as dirt, it does monitor amp draw of the a c clutch (n25). if the draw is out of factory design (open or short circuit), the fan control module (j293) can cut power to the a c clutch (n25). a c clutch (n25) should be about 4.5 ohms. boostedgli, hmc, boki ar and 5 others. do not ask questions here!.
Comments are closed.