Hi,
I don't know the model and brand of your car to say exactly what you have to take out to have access on relay module fan j293. But on my polo 6r 2010 car I have to take out the left headlight, the battery, plastic support battery and then I was able to have access to wires and see the Relay J293 with this 2 connectors, the t4v and t6v.
Well, on the small 6 pin connectors (t6v) right behind the connector pin at 1-2cm i see the broken wire.
But hey! This is not a rule that applies for everyone, you may have the broken wire in another place, you have to test the cables with a multimeter and "call" wires from 6pin to (3tH) pin connector F18,radiator fan thermoswitch.
You have to hear the beep sound every times when you take the cables in short (with te multimiters Device) if no beep heard well thats the cable broken!!! And then you have to take all the isolation out and search it!
If all cables ar good then you have to find the broken fuse, located on your battery or inside the car the general fuse panel I guess is on 25...
Check the V7 Fan, take direct power from battery with some wires an use the plus and negativ direct on the 3 pin connector and see if the high and low speed spins. For this test on high speed you have to connect the 1-3 pins and for low speed 1-2.
But the fault says very clearly you don't have direct connection between termoswitch F18(t3H) and t6v relay fan module 6 pins, that cabel connect inside the relay and start the low speed ( J279)
In the last case you may have to change the j293 fan module relay.
Thanks!
