I'd have to check good voltage and ground at the fuel pump connector, engine cranking. I'm not worried about the prime, right now. Gray wire at the connector is voltage for pump motor. Solid black wire is ground. You need to check actual voltage reading.
The vehicle is obd 1, you should be able to check for any possible trouble codes yourself.
I have an older GM vehicle out front, has the sister engine to the corsica, replaced fuel pump once in 300K. Can't say about the S10.
Sunday, February 7th, 2010 AT 3:45 PM