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to change the fuel pump in a 93 Chevy Blazer you have to first take off the positive battery terminal on your battery. then go ahead and drop the fuel tank there are 2 long metal strips holding the tank up with 8 bolts. undo those and bring down the tank if you have not already empty the fuel tank it must be drained before this or you will have quite a mess on your hands. after it has been dropped you can go ahead and unhook the fuel lines and electrical lines off the fuel pump assembly. then turn it counter clock wise and undo the bolts and pull it out put the new one in the assembly and put back down in the tank this is also a good time to vaccuum out the bottom of your tank to clean of silt that builds up over a long period of time. then hook everything back up put the tank back up the way it was hook the batter up and fill the tank but only put in about 2 gallons just in case you did something wrong if the car starts fine then go ahead and fill the rest and your done!
Yours Truely Daniel Cowan Owner of DJ Automotive
Wiki User
∙ 12y ago
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Do you have to drop the tank to change the fuel pump S10 blazer 1993 do you have to drop the tank?
Yes.
Where is the fuel pump fuse located on a 93 S10 Blazer?
which fuse is for the fuel pump in a 1993 chevy s10 blazer
How do you change fuel pump on 1998 blazer?
It is located in the fuel tank.
1993 Chevy Blazer S-10 where is the fuel pump?
Inside the fuel tank. Fuel tank has to be dropped to gain access to the pump.
Where is the fuel pump for a 2002 Chevy Blazer?
It is located in the fuel tank. The tank has to be dropped to pull it out and change it.
Where is blazer fuel pump located?
Your fuel pump is in the fuel tank!
What should the fuel pressure be for a 1993 BLAZER 4.3 vortex?
41-47 psi, engine off, fuel pump running.
How do you reset fuel pump on 94 s10 blazer?
There is no "reset" switch for the fuel pump on that 94 Blazer. If the fuse and relay for the pump are good, chances are the fuel pump has failed.
Where is the fuel pump relay or fuse located on a 1993 Chevy Blazer S10?
Open the glove compartment and look in back, there should be a access door for the fuel pump relay.
Where is a Picture of a fuel pump relay on a 1993 Chevy Blazer S10?
Open the glove compartment door and look in back. There should be an access door for the fuel pump relay.
How do you remove 1990 fullsize blazer fuel pump?
The fuel pump for the 1990 full size blazer is located inside of the fuel tank. If this model does not have an access plate in the floor of the blazer then the tank will have to be removed to get to the pump.
Where is the fuel pump located on a 98 blazer?
The fuel pump on that 98 Blazer would be found inside the fuel tank. The fuel tank would have to be removed to gain access to the pump.
