Fuel pump location on 93 isuzu trooper - 1993 Isuzu Trooper

Fuel pump is located inside tank and tank has to be dropped to access fuel pump.

Check make sure all plugs are firing. Sounds like what my 93 Rodeo was doing-Idled okay but very rough when in gear. Turns out only 5 out of 6 plugs were firing due to a defective ignition module- 100 bucks later it works fine.

Hope this helps.

I have a isuzu rodeo, i dropped tail gate removed carpet, i then located fuel pump from under truck, i took a jig saw and cut an opening through deck fuel pump is located on top of tank, it sounds messy but you can save a lot of money and time, after replacing pump silicone piece back in

Most ALL fuel pumps are in the tank.
myself I wish thay left them on the eng.
Good Luck.
I had to put one a 93 Jeep 8 years ago $ 600.00 is what it cost me.

The fuel pump is located in the fuel tank. You might have to bring it down but try beneath the back seat first.

Good luck and rate this.

do an ohms test on wiring loom if any higher than approx 5ohms when everything is disconnected bad connection. this can still show good voltage but pump not getting enogh amps(current) so it burns out windings in pump
are old pumps open circuit?
test with ohms meter
if so check that wiring and connector pin tensions

It will be located in the top of the fuel tank.

yes, i had the same problem. i've got a 93 isuzu trooper, but look in the chilton's manual, the engine and fuel systems are all for the most part identicle. My fuel pump went out, so I had to put it on a lift and drop the fuel tank. the pump is actually Inside the fuel tank. swapped it out along with the strainer, and now it runs like a dream. hope that helps.

On all Trooper II models the fuel pump is located in the fuel tank, fuel tank must be removed to access.

have someone kick at the gas tank while you are turning key if it starts it is fuel pump