Hallo Cossie drivers,

My cosworth 4x4 fans are not turn in when engine is hot, It has a dubble fan. and on the front a single one with is working.
Last year have changed headgasket for Cometic and also all the sensors also plased the uprated fan switc from MSD.and a new chip (closeloop) the car runs perfect runs verry cool now whith these fan swith.But i think the fans are not working. before the thanse of sensors etc. the fans also come in.
So i think rewire the fans and also feul pump for no problems ad all. hope someone can tell me this maybe white picture??

Spec of my car: closeloop msd,standard turbo and intercooler,greens,mongoose,31 actuator,3bar map sensor,grp a dumpvalve

 

fuel pump.

you can take the earth back to the battery if you prefer (which is what i did) and you can use a single throw relay relay rather than double (both will work)

 

see here for the fans which may help you

https://passionford.com/forum/ford-s...g-diagram.html

 

As said all on here, just do a search.
tabetha

 

the original loom has problem with a lot time work - warmed,so go for new fans loom straight from battery with relay 70A!best choice mate