Radiator fan not coming on
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Honda-Tech Member
Joined: Mar 2007
Posts: 476
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From: Boston, Texas, united states
like the tittle says my fans not coming on its a 92 hatch d15z1 all stock
ive tested the fan motor and it works fine ive jumped what i belive to be the 2 pin connector for the fan switch fan didnt come on i checked relay and fuse both good
could someone show me a pic of the fan switch so i know i jumped the right wires
and possibly any other reasons or things to check as to why its not comming on
thanks in advance
ive tested the fan motor and it works fine ive jumped what i belive to be the 2 pin connector for the fan switch fan didnt come on i checked relay and fuse both good
could someone show me a pic of the fan switch so i know i jumped the right wires
and possibly any other reasons or things to check as to why its not comming on
thanks in advance
there are two coolant sensors...one is for the gauge and is located on the head, it has a single wire coming from it....the other is either on the thremostat housing or on the back of the block by the oil filter, that one has two wires.
ok here we go
i had this problem myself now
if you know where your thermostat is, there should be a sensor connected to it
now if you jumped that then you did it right and you need a new fan if it does not work
sometimes you may need a new sensor which is attached to the thermostat
you can find one at your local junk yard but it is hard to find.
you can also purchase from a honda dealer for 39.99 i recommend that
i had this problem myself now
if you know where your thermostat is, there should be a sensor connected to it
now if you jumped that then you did it right and you need a new fan if it does not work
sometimes you may need a new sensor which is attached to the thermostat
you can find one at your local junk yard but it is hard to find.
you can also purchase from a honda dealer for 39.99 i recommend that
well before you go and replace the fan cause it didnt come on, you could also have a broken wire from the sensor to the fan. jump the fan it self from your battery and see if it works, if it does than you probally have a bad sensor. you could call the honda dealer and ask them if what the resistance value of the sensor is and ohm it out, and that will tell you if your sensor is bad, good luck.
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