Mechanics

IDLING TOO HIGH AND OTHER FUEL / VACUUM

1991 Isuzu Trooper

Engine Mechanical problem
1991 Isuzu Trooper 6 cyl Four Wheel Drive Manual 175000 miles

I have a 1991 Isuzu Trooper V6 5 speed manual - It started idling high a few days ago and now It floods itself everytime I start it. I have checked vacuum hoses. They look fine.
I read that I need to reset the ECM codes.
I cannot find the ECM and the EMC fuse.
Does anyone out there now where it is located?
It is not in the fuse box.

Thanks
Avatar
Bakpakd
September 2, 2009.



Undo your battery for 5 min or so. It sounds like its the throtle positioning sensor went bad its located on the throtle body. I ruined mine once when I degreased my engine. Your ecm is located under your center console and has a jumper wire unhooked to check codes

Tiny
Garydonnelly
Sep 20, 2009.