hello guys

i own a 2002 a4 3.0
can someone point me into the right direction?, my scan still poping error code 18335 aux coolant pump relay j496 seems to be bad, can someone tell me where is this relay located? note i already change the g62 sensor and fans stills not working, they only works with the a/c on, and the water tank is crack, i ordered a new one.

and where is the fan thermoswitch on the same a4 3.0 quattro? i already search averywhere did not found it, please someone heeeelp

thanks

 

someone? hellllppppp

 

i found the relay.....its relay 395 in the ecu box in the plenum chamber part number 8ZO 951 253... thanks

i do still need the location of the fan thermo switch if someone know please advised,,,,anyone?

thanks