bus_3rd - glad you've manage to found the problem...saved by sifoo levin818 again...Thanks bro...
anyway..have check...the problem is no.2) EFI fuse blown
after put back efi fuse then the check engine is ON :proud: ......BUT.....its no last longer..
when engaged the switch on...efi fuse blown again...try it about 2-3 times...same..efi fuse blown..
is it something wrong with my fuel pump?
there's nothing wrong with your fuel pump...
EFI fuse always blow...2 most common thing...
1) ECU has reached its life cycle...need to "refurbish" the ECU...yet again levin818 can help you with that...we didn't called him Dr ECU for no reason...
2) Your engine wiring is about to give up...best if you could change to a new wiring (half-cut) rather then trace out which wiring is the culprit...
new wiring n refurbish ECU...at least it can last a few years...