[fencer50]

Hi

like most people concerning this issue my rad fan wont come on on my corsa 1.4 56 plate

fuses ok ( the big 30 amp ones)

the motor works as i have connected it to a direct power source

i have put in a new switch ( the one at the top right hand side that looks like a metal barrel )

still no joy

a mechanic told me it could be the temp sensor....but i dont know where this is or how to test it

anyone any ideas of my next move or am i missing something obvious?

Thanks