I have a 2002 Chevy Silverado Reg Cab 1500 and I changed the battery but it still doesn't start.
First determine what it is or isn't doing.
1) Engine turns over, but will not start
2) Engine does not turn over when attempting to start (nothing Happens except the lights do come on)
3) Clicks Once
4) Clicks repeatedly
5) No lights, no noise.... nothing
6) Starter motor spins, but does not engage
Then diagnose properly. Car won't start Diagnostics