Having problems with your 1990 Chevrolet Astro Extended ?
Where is the fuse and the relay for the fuel pump
Repair Help & Product Troubleshooting for 1990 Chevrolet Astro Extended
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.