General engine questions/issues that aren't specific to the other categories
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By JDMLYFE
#310823 i got a d15, p/o replaced radiator with a half rad, i got no a/c, are the fans supposed to come on? dumb question lol my car dosnt over heat or anything, just curious. thanks
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By Moez_cx
#310826 1. run the fan straight to the battery if comes on than the fan works 2. remove the fan relay and jump the circuit if the fan still comes on you have a bad relay 3. check the resistance of the relay
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By 95kuope
#310846 i currently have my connected st8 to the battery i need to check your option 2 & 3 cause its hassle taking it off the battery & putting back on all the time.