yep sorry guys its a 2005 3.0d diesel, and ive had a look today and i was wrong there is only one fan in front of the radiator, ive disconnected the connector to the electric fan and there is 3 wires going to it two thick and one thin ( black)

seems the two thick are positive and a negative, i put a meter across it and have 12 volts
(13.6 when motor running) im reasonably sure that either the fan has died or that there is some sort of heat sensor that is not working, im thinking of that thin black wire.

can anyone shed some light on how to get the fan assembly out??

there is also a small box with a wiring loom heading into it just above the fan connector

sitting on the shroud for the mechanical cooling fan.

i guess what i need to know is a/ how to get the fan out and b/ is there constant power to the fan and then a control circuit to switch it on and off???

any help will be much appreciated, this thing seems very involved.

thanks