About daniel Expertise all answers related to auto repair including engine, electrical, suspension and steering; brakes and the air conditioning system. I have owned Isuzu's in the past and have hands on experience Especially with Honda Passports And Rodeo's. Whoever says there is no such thing as a low voltage test, they have serious problems.
Experience I have had at least three years of schooling and over 8 years of automotive experience.
Education/Credentials Meridian Technology Center.
Awards and Honors Deans honor roll. Highest honors in all ASE certifications and much more.
Expert: daniel Date: 6/19/2008 Subject: 4x4 Isuzu Trooper 1988 does not work
Question Hi, I am trying to fix my 4x4, 4cyl,A/T, A/C, Trooper complitely. I got it with a missed elect. trans. control unit which now I had bought it and installed. The 4x4 light turns on when the lever is positioned on but my trooper does not run fast, maybe just get a few 10 miles/h. I realy do not know what would be the problem.
Please reply to my e-mail: alberto@fis.cinvestav.mx
Answer Well if the light comes on Alberto but the 4x4 does not work then your 4 wheel drive switching solenoid could be to blame. Or the vacuum switch motor if so equipped on this model as well as the indicator switch. Let me know if this does not sound right okay?