no gas into throttle body

Asked by Sep 04, 2015 at 09:21 PM about the 1998 Chevrolet Blazer 4 Door LT

Question type: Maintenance & Repair

i can here fuel pump working but no gas sprays into throttle body

3 Answers

52,455

The motor has to be running to see fuel threw the TBI injectors, or while starting the motor.

1 out of 1 people think this is helpful.
17,660

Rowefast is right the pump only comes on for a couple of seconds to full the fuel line fuel injectors do not work until the engine is trying to be started.

1 out of 1 people think this is helpful.
17,365

Fuel doesn't spray into your throttle body. The injectors are further down the line under the upper intake. You can't see them till you take it off.

1 out of 1 people think this is helpful.

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