Fuel injected.
No fuel injection started in 1991. they took the 2.5 from the XJ actually in 1991 that's why it fuel injected. Yours is TBI or carb. The 2.5L should be fuel injected in 1989.
Fuel injected.
yes
Yes.
It is in the fuel tank.
Yes.
The 89's were all fuel injected. The 88's were either/or.
Bad fuel pump, clogged or broken fuel lines, or if it is fuel injected it could be bad fuel injectors.
Fuel injected.Fuel injected.
The fuel pump on a Jeep Wrangler is inside the fuel tank.
The fuel pump on a 2012 Jeep Wrangler is inside the fuel tank.