i have a h22 in my civic coupe.. and i ran the 2 lines for the heater core.. one goes to the head thats the one with the regulator thing and the other one goes to my block.. but now tell me why my heat does work still. i unplugged the line and left the adjuster thing open.. yet still the heater core doesnt work... the weird thing is that the lines arent even warm..

any ideas?

need help asap!

 

khgtduflguf

 

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anyone?