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-   -   quick crx questions.. obd0 or obd1 (https://www.homemadeturbo.com/general-discussion-6/quick-crx-questions-obd0-obd1-85030/)

89shithatch 10-23-2007 03:26 PM

Re: quick crx questions.. removed ac and now rad fan isnt coming on!!!
 
wire a switch to a relay to the fan and b+. then it wont be ------ rigged

buk9tp 10-23-2007 03:55 PM

Re: quick crx questions.. removed ac and now rad fan isnt coming on!!!
 

Originally Posted by 89shithatch
wire a switch to a relay to the fan and b+. then it wont be african american rigged

i think imma try changing the temp switch first

Tom-Guy 10-23-2007 04:06 PM

Re: quick crx questions.. removed ac and now rad fan isnt coming on!!!
 

Originally Posted by buk9tp
so i kept the 2 wires connected since the fans only come on when the car is on.. yay i guess... so this means the problem is the sensor.. and or the sensor wasnt plugged in correctly/wires reversed?

It's a simple switch, there is no way to reverse it. Either way works.

Replace the sensor with another off any 88-91 D15/D16, or 90-91 LS. The pre-88 cars probably have them, too, but I dunno.

You can also swap to a 92+ thermostat housing which has the thermo switch built into it, but that requires running your switch wiring over near/below the throttle body and it uses the commonplace 2p connector you find on all EFI Honduhs 85-01.

Project CRXtacy 10-23-2007 11:17 PM

Re: quick crx questions.. removed ac and now rad fan isnt coming on!!!
 
so if you removed your a/c why is your condenser fan still on there ?

buk9tp 10-23-2007 11:32 PM

Re: quick crx questions.. removed ac and now rad fan isnt coming on!!!
 

Originally Posted by ZC EF 4dR
so if you removed your a/c why is your condenser fan still on there ?

can i safely remove it? i dont have a half rad... is the radiator limited to that just one half of the radiator??

Tom-Guy 10-23-2007 11:38 PM

Re: quick crx questions.. removed ac and now rad fan isnt coming on!!!
 

Originally Posted by buk9tp
can i safely remove it? i dont have a half rad... is the radiator limited to that just one half of the radiator??

Why not try it and find out? You've learned a bit already, and that's the sort of experiement what won't hurt anything if it doesn't work.

buk9tp 10-23-2007 11:42 PM

Re: quick crx questions.. removed ac and now rad fan isnt coming on!!!
 

Originally Posted by Joseph Davis
Why not try it and find out? You've learned a bit already, and that's the sort of experiement what won't hurt anything if it doesn't work.

so ill take that as a yes :P

ill just unplug the fan and leave it be.. as of right now i dont think ill have any clearence issues :-\

Project CRXtacy 10-24-2007 12:14 AM

Re: quick crx questions.. removed ac and now rad fan isnt coming on!!!
 

Originally Posted by buk9tp
can i safely remove it? i dont have a half rad... is the radiator limited to that just one half of the radiator??

you posted up a diagram of the fan systems.... you can notice the non-a/c version has no condenser fan. :) come on buk you are really scaring me.

buk9tp 10-24-2007 10:39 PM

Re: quick crx questions.. removed ac and now rad fan isnt coming on!!!
 
my ecu says pm8.. does that make it ------- worthless?

Tom-Guy 10-25-2007 11:03 AM

Re: quick crx questions.. removed ac and now rad fan isnt coming on!!!
 
For anything other than a stock HF.


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