Throttle body not getting any fuel

1992 GMC TRUCK
104,000 MILES • V8 • 4WD • MANUAL
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DERRYKSGRAM
  • MEMBER
  • 1 POST
I am not getting any fuel to the throttle body or spark.
Nov 20, 2008 at 11:32 PM
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PEAR69
  • CAR REPAIR CONTRIBUTOR
  • 1,482 POSTS
Check the ECM (computer) fuse. I assume the engine is cranking. Check all the main fuses also. No spark and no fuel is usually an electrical problem. You usually have one or the other. If you have good fuses -- Is the fuel pump running? Do you have fuel pressure in the fuel line? There is a shrader valve in the fuel feed line - this is where you test the fuel pressure.
Is there voltage to the coil?
Nov 20, 2008 at 11:54 PM
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