87 Bonneville-intermittent problems with starting
Ran great but hesitated from time to time. Then, started shutting down while running but would immediately restart. It seemed as if it was not getting enough fuel (or receiving it intermittently) but am now suspecting electrical problem. Have replaced: fuel pump, fuel filter, fuel regulator, crank shaft sensor, battery and cables and usual tune up parts. ICM has been tested, they say it'* fine.
After all that, things are worse! It now will crank, will start but will not idle or keep running. There seems to be no grounds in door area or connected to the ICM. Have been unable to locate ANY ground straps or bus connectors. I purchased it used, can see where an anti-fheft device was removed but it appears to have all it'* other parts.
When it runs it runs GREAT. Now, it'* just a confusing mess. Ideas, suggestions etc would be greatly appreciated-frustration level is overflowing.