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is there a fuel cut off switch in an oldsmobile bravada
1998
test your alternator or fuel pump
The Fuel Tank Pressure Sensor on a Oldsmobile Bravada 2000 is on the top of the Fuel Pump Assembly.
Push both buttons at the same time, it will reset to zero.
In the Fuel Tank.
either center bottom of dash or under hood left side above brake booster
remove fuel pump fuse. then start engine it will stall when fuel runs out change filter then replace fuse.
Oldsmobile vehicles do not have inertia/reset switches.
The Relay is located on the Drivers Left hand side Firewall next to wiper motor there will be two relays(same part number for both)
The fuel pump relay is in the underhood fuse box.Fuse box is on drivers side fender well. The fuel pump relay on my 1997 Olds Bravada is located in the glove box top left side in the back behind a cover. There are 3 relays that are the same and the Fuel Pump relay is the left one of the 3. I replaced mine and that did not fix the problem though. I am going for the new ignition switch. I have power to the relay then I loose it. Good Luck.
Answerthe fuel pump is in the tank you need to drop the tank unplug the pump take off snap ring lift pump out