My 1990 Sovereign has an electric fuel pump on the crossbar above the rear wheels. Yours should be in the same place.
Yes, the 91 featured Electronic Fuel Injection and has a fuel pump.
in the gas tank
To replace the fuel pump in a 1988 Jaguar XJ6, first, disconnect the battery to ensure safety. Then, access the fuel pump by removing the rear seat and the fuel pump cover. Detach the fuel lines and electrical connector, then unscrew the pump from its housing. Install the new pump, reattach the lines and connector, and finally, reassemble the seat and reconnect the battery.
the pump is located in the fuel tank
In the fuel tank.
in the trunk remove the spare tire
Where is the location of the fuel pump relay?
If it has any sort of Fuel Injection, it has an electric fuel pump.
drop the fuel tank and ou will find the fuel pump
Blown fuel pump fuse, defective fuel pump relay, or the fuel pump has failed and needs replacing.
The fuel pump cut-off switch on a 1991 Jaguar XJ6 is typically located in the trunk, near the right rear corner behind the trim panel. It may be accessed by removing the panel to reveal the switch, which is designed to interrupt fuel flow in the event of an accident. Always consult the vehicle’s owner manual for specific details and safety precautions.
You have to remove the fuel tank. The pump is inside the tank in a plastic mount. Its about a 4 hour job in and out.