radiator fan switch, where is it? st185

[danny2]

Hi, i'm trying to find the sesor that switches on the thermo fan on a st185 celica gt4, my fan isn't coming on like it should i'm pretty sure i have mixed up some wires.. if anyone knows what sensor could they tell me what colour wire goes to it?

cheers

danny

[Dale]

my mistake

[3sfe]

its at that bottom of the radiator

[danny2]

someone must know for sure? there are 3 on the thermostat housing.. any ideas how to trouble shoot the prob i can't find it in the bgb.

[3sfe]

read my previous post it is 100% correct

[Dale]

someone must know for sure? there are 3 on the thermostat housing.. any ideas how to trouble shoot the prob i can't find it in the bgb.

That's the water junction not the thermostat housing

3sfe is correct, it's on the bottom of the radiator... I had my motors confused

[danny2]

cheers guys, any ideas on how to check/ troubleshoot the circuit?

[Dale]

I think it's a two wire on st185's?

If so remove it, put it in some boiling water and check it with a multimeter to see if the circuit opens