Hondata

hello everyone,
i have a question about fanc.

my car did not had a stock fanc output, (no wire in A12)

currantly i have a wire going from pin A12 TO the green wire on the thermoswitch to activate the fan. is that ok?

or do i need a to wire separate relay.

thanks,

No it cannot be wired directly or it will burn out the output. It needs to go through a relay.

thanks for the reply. i have it wired like that for along time, and it works,
but i was told that i might need a relay,

do i need to wire the relay somehow to the thermoswitch too? or just from fanc to a relay and then to the fan?

thanks alot

The fan control should not go through the thermos switch. It needs to be wired through a relay to the fan. You should look at the factory service manual wiring for how it is done.