hey guys did a block test on my vr today as I was dreading head trauma. no colour change so happy days. saying this im not out of the woods. when I ran the car to warm it up to test the head I noticed that the cooling fan didn't come on. I got it up to temp and sat it at fast idle and still nothing bear in mind this is like after 15 mins of it running. just after some common faults or a bit of a heads up before I get the multimeter out. thanks