Question about Cars & Trucks
What is the best way to install an electrical inline fuel pump on a 1987 Isuzu Trooper. I am having the most problems with electrical hookup.
Normally you would use a relay, and have something that is controlled by the key switch signal the relay to turn on.
Posted on May 09, 2013
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Posted on Jan 02, 2017
I had something like this before. There is a fuel saftey switch near the gas tank right by the rear end. Its a roll over sensor and mine fell off the mount and I guess the truck thought it was upside down :)
Posted on Jan 01, 2009
easy under the driver side need fuel tool from auto store. 30 min or srew driver push the clips in and pull. carefull lots of gas...
Posted on Jan 09, 2009
SOURCE: 02 isuzu trooper
Need a bit more information to go on as there is no injector pump on a 4JX1 its a rail type engine .
You can get flash codes to come up on the engine check light from the OBDII socket by connecting pin 4 to pin 6 and turning the key to ign on . the light will flash - count the flashes gonna be something like 4 then 3 and maybe some other depends on how many faults you got.
If you get none then try my tips .
Posted on Dec 25, 2009
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