just found out from internet all nite long, finally get this from one of the descent forum, attached for those who driving a JDM EK (which their fuse diagram in japanese wording), this may be help.
Hey guys, i just want to know the specification on this meters listed below. just to have a sure confirmation.
what is a:
-vacuum meter
-water temp
-oil temp
-oil pressure
-fuel pressure
-air fuel ratio
-exhaust temp...