Force radiator fan on parameter not working?

K-Series Programmable ECU installation questions / support issues
Post Reply
Mirage22
Posts: 2
Joined: Fri Dec 05, 2008 2:07 pm
Location: Fargo, North Dakota

Force radiator fan on parameter not working?

Post by Mirage22 »

Ok so I have had my kpro for about 3 years now and just now am wanting to setup the force fan on at parameter to somewhere around 185-190 deg area the only problem is it didn't work when I changed it in my calibration... So I thought maybe it wasn't wired in or whatever since I used Hybrid racing kswap harness I found this weird so after doing some schematic research I then tested B6 pin on the ecu connector by grounding it out and the fan turned on so that tells me the wiring is good. I then thought maybe one of the ecu grounds were not strong enough to turn fan on so I tested all of those and they had no issue what so ever. I am now thinking its a possible driver issue in the ecu or something im just overlooking so if anyone knowledgeable would like to take a stab at this and help me figure it out I would greatly appreciate it. Its a '94 civic cx hatch with a '03 k20a2 using the hybrid-racing conversion harness.
PLAYTIME PERFORMANCE
'94 Civic CX Hatch
K-Swapped
I/H/E untuned
12.85 @ 104mph
D2B2K
Build Thread

User avatar
Spunkster
Site Admin
Posts: 18756
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata
Contact:

Re: Force radiator fan on parameter not working?

Post by Spunkster »

Are you using a relay?

impc
Posts: 20
Joined: Wed Apr 11, 2007 10:32 pm

Re: Force radiator fan on parameter not working?

Post by impc »

also force radiator fan did not work on Euro Civic Type-R (EP3) using PRB KPro ECU

Post Reply