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View Full Version : Help JDM B18CR 96 Over heating?



99em1
13-09-2012, 02:11 PM
Hey I just recently done a jdm b18cr conversion into my 99 em1 b16a2...
Everything was fine for the last 2months but today it overheated on me! I checked water level and its fine, plenty of Coolant. If i switch the hot air on the car temp drops to normal but as soon as i turn it off the heat rocks up! So i Took the car to 101 motor cafe were the conversion was done, they check the fuse and power which was all good. The fan won't switch on which I'm guessing that's causing the over heat! DOES ANY1 know what's going on?

curtis265
13-09-2012, 02:17 PM
thermostat?

mocchi
13-09-2012, 02:59 PM
either fan relay, fan switch or fan motor broken

dorikin
13-09-2012, 03:24 PM
Bypass fan switch and test if fan turns on manually

If yes replace fan switch (on thermostat housing)

99em1
13-09-2012, 05:58 PM
THANKS GUYS it was my fan relay, just got it replace.... car all sweet now cheers

shepparton
13-09-2012, 07:42 PM
because its jdm!!

99em1
24-09-2012, 01:21 PM
I though I fix the problem but nope it over heated again! Something is blowing my cooling fan relay, don't no what's causing it so I guess it's off to a auto electrician

EK1.6LCIV
02-10-2012, 12:14 PM
swap with ac relay (same size), worked for me, ended up paying Honda for a geniune relay as the parts store couldn't match it

cbauto
23-10-2012, 11:34 AM
pm cbauto








ohh wait......