Charging system

Hello, Dave here, contributing to RepairPal and providing expert advice since 2010. Check the wiring connector at the alternator. Is it perfect and not damaged or burned in any way? The replacement alternator may not be charging also. Have you tested it with a meter to see the output in voltage and amperage? The charging system warning light comes on almost always due to the alternator or wiring failing. Get some help from a shop near you -- https://repairpal.com/auto-repair-near-me Click the link or call us at 877-913-1554. We'll gladly find you a certified RepairPal shop in your area.