Sounds like no gas is getting to the carb. Fuel pump maybe.
Your engine may be running lean, or have a vacum leak
The fuel is not getting from the tank to the carburetor.
Fuel pump problem
No.
The pump is only on when running.
if it starts and stays running you only have to do that to get it cranked its the tps throttle position sensor i had the same thing happen to me
A starting cap is placed in circuit of the start windings only when the motor is starting and is normally of a higher capacitance than a running cap, in the region of 70 - 120 mf, where a running cap stay connected with the start windings of the motor and is normally an 8 mf cap.
The only iv fluid used to start a blood transfusion in normal saline.
try the fuel pump relay. idk i'm having problems with my suburban too
rebuild carb
the motor will crank (turn over) but wont start, u can remove airfilter and spray LITTLE starting fluid - or little gas If starts - start the process BEGIN WITH FUSES for fuel system DONT be tearing nuttin apart or running on starting fluid long because u will cause internal damage to such camshaft, ring, etc. soo ur spraying only to determine process of elimination
sure it will. no fuel= no start get a can of starter fluid, spray some into air cleaner try to start engine if engine starts on that , you know you are not getting proper fuel if it starts on starter fluid it will only run a very short time until fluid runs out Only if the fuel pump isn't working.