Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Charging System Indicator Stays on




Charging system indicator stays on

Diagnostic Procedure:

1. Troubleshoot the charging system indicator circuit. Charging System Indicator Circuit Troubleshooting

2. Check for a broken drive belt. Testing and Inspection

3. Check the drive belt auto-tensioner. Testing and Inspection

4. Check for PGM-FI DTCs. Initial Inspection and Diagnostic Overview