Bright Idea
Member
- Joined
- Jun 9, 2019
- Posts
- 47
- Reaction score
- 14
- Location
- Scappoos, OR
- First Name
- Mike
- Truck Year
- 1990
- Truck Model
- V 2500 Suburbans
- Engine Size
- 5.7
My 90 suburban was running fine after an electrical tune up and fuel filter change. Drove to town, came back out and turns over but will not start. Fuel pump is running for the normal 20 seconds when the key is on and then shuts off. This would indicate proper fuel pressure ? Changed relay, no change. Not flooded, no fuel apparent at the throttle body. No blown fuses. I have not checked for spark. Just replaced cap rotor wires and plugs. The old cap appeared to have gotten hot at the center contact and was melted but was still running. I connected code reader and the only code is the 12 which indicates that the test is working. Am wondering about the coil and ignition control module on the distributor ? Any Thoughts ?
Thanks
Thanks