1990 suburban no fuel to throttle body have fuel to injectors have voltage to injectors no signal to push fuel out ecm fuses ok
Jan 7, 2011 at 9:51 PM
Throttle body
1990 CHEVROLET SUBURBAN
TIM1960
- MEMBER
- 4 POSTS
- FOLLOW
Advertisement
Got power to the injector and not pulsing-check the computer's injector ground driver circuit
Jan 7, 2011 at 9:57 PM
not sure were that is located at
Jan 8, 2011 at 12:47 AM
Its built into the computer
Jan 8, 2011 at 4:49 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.