I'll check on the earth connection & those vacum hoses soon.
I hv try to unplug the temp sender plug when the temp gauge shot up to max. but, it doesn't make any different!! ECU is properly plug in too. i guess i should check on the connection to my dash.
why the check engine light doesn't on whenever the car cannot start? and, I also found out this new problem, the engine OFF after I unplug the battery +ve terminal. this mean there is no charging right !! but, no charging warn from the dash !!
fyi, I'm using the whole wiring harness from the rolla 92 & ze is running on AFM.