Having problems with your Pontiac Firebird ?
No injector pulse on 6.0L LQ4
\015 Have bat voltage at harness. one dim pulse on neg side when cranking\015
Repair Help & Product Troubleshooting for Pontiac Firebird
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.