1992 Chevrolet S10 Blazer Q&A

1992 Chevrolet S10 Blazer Question: replaced injector car ran ok,fuel went to zero fast car died added gas no start

before this car wouldn't stay running lots of white smoke out exhaust did fuel pressure test it was good. changed plugs, computer, cap & rotor wires. can't get computer to communicate with the scan tool either check engine light goes off and on -
Answer 1
start by cking cig lighter fuse to repair obd11 system then read codes and post so we can adv -
Answer 2
white smoke in exhaust means coolant is being in combustion -