ECU, Wiring, Sensors
By mhunter90
#351746 I think I made a post about this a while back. But I still cant figure it out . Ive now replaced the thermostat, thermo switch, checked all fuses. Replaced the radiator and cap itself, put in new honda coolant and bled the system..and the car will still start to overheat and fan will still not turn on..the only way I can get it to turn on is manually..also ran the plug from the condenser fan over and plugged it to radiator fan and that makes it kick on when u switch the ac on...but thats ghetto and I want everything to work properly
By mhunter90
#351780
EconoBox wrote:Did you check the cooling fan relay in the underhood fuse box?

http://civic-eg.com/viewtopic.php?t=2089


Swaped it with the heater relay next to it and verified it was blowing with the cooling fan relay in its place