i just put in new heater core !$#@&*
i know why the chevy house wanted to charge 10 hours at $90.00an hour& labor book only calls for 5.5 .what a pain in the a$$ i wish i would have took some picsbut i was to busy.
now lights behind my tack & gueges dont work. speedo & a/c &trip monotor lights all work .i made a jumper wire hot wire ofa/c pannel lights to tach & guage lights they all work now . also cooling fans not comimg on . there is power all the time to both relays except whenthe key is off but no ground . so i made a ground wire from relay to ground so fan comes on when key is on .it has had this problem for a fewdaysbefor i put heater core in . any ideas what it could be ? i know its not getting groundbut does the computer turn on a ground relay tocomplete circut .
now lights behind my tack & gueges dont work. speedo & a/c &trip monotor lights all work .i made a jumper wire hot wire ofa/c pannel lights to tach & guage lights they all work now . also cooling fans not comimg on . there is power all the time to both relays except whenthe key is off but no ground . so i made a ground wire from relay to ground so fan comes on when key is on .it has had this problem for a fewdaysbefor i put heater core in . any ideas what it could be ? i know its not getting groundbut does the computer turn on a ground relay tocomplete circut .
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