thay are 3 relays on the right side under the hood on the fire wall above the brake booster. right together. it should be the middle one. good luck.
You may have a bad fuel pump relay or a blown fuel pump fuse.
Check for proper installation of fuel pump and filter.
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GM vehicles do not have a fuel shut off/inertia switch
no.
It should be under the dash and takes 5 mins to swap out, matushita RZ-XXXX it is called the "main relay" which does both the fuel pump and ignition. Assuming this is fuel injected. Just replaced mine in my 86 Si and it fixed problems with the pump not coming on all the time when starting. $70 from the dealer.
If you have a 4 pin relay marked in clockwise rotation as 87-85-30-86 jump the terminal sockets corresponding to 30 and 87.For a complete understanding of how relays work, view the first 4 videos on this site.http://mikestrawbridge.com/blog/2009/09/how-to-jump-the-fuel-pump-relay-on-a-jeep-cherokee-xj/
There is no "reset" switch for the fuel pump on that vehicle.
It should be under the dash and takes 5 mins to swap out, matushita RZ-XXXX it is called the "main relay" which does both the fuel pump and ignition. Assuming this is fuel injected. Just replaced mine in my 86 Si and it fixed problems with the pump not coming on all the time when starting. $70 from the dealer.
It should be under the dash and takes 5 mins to swap out, matushita RZ-XXXX it is called the "main relay" which does both the fuel pump and ignition. Assuming this is fuel injected. Just replaced mine in my 86 Si and it fixed problems with the pump not coming on all the time when starting. $70 from the dealer.
measure voltage before it goes to the pump, either at the fuse of just before the pump. if voltage is for example 12v at the fuse then 8v after the pump then yes you need a new pump. if voltage is 8v at the fuse or before the pump then its not the pump and you have some other electrical issue. not sure if they have a relay on your model dude, on a third gen you have (in order of electrical flow) the follwoing electrical components Battery, Ignition Switch, Fuel Pump relay, Speed Relay, Fuel Pump Resistor, Fuel Pump Fuse, Ground located in boot (near pump) measure the voltage at each of these locations and you should be able to see where the fault is.
it should be on the passenger side fender under the hood. It should be in a black box with 3 or 4 square fuses.