Somethings not right

slightly_red_MA70

Holy S*** I own a Racecar
Jan 24, 2009
417
0
16
Canada
Today i was driving into town to lordco and i had my heat turned on to defrost my windows, when i stopped and turned the car off and took the key out the heater stayed running for at least 5-10 seconds after and the numbers displaying the temp flashed back and forth from one number to the other. What is causing this???

It just stated doing it today.
Last night I installed a new passenger door from an 89+, with my car being an 88 i had to cut all the wires from the door and splice them into the old connector. Could this have anything to do with it?
Also i just installed a Mishimoto electric fan and it is hooked up to the CIG fuse in the car. That cause it?

Any help is appreciated

EDIT: Found the problem. Fan was hooked up to the heater fuse and was messing everything up
 
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