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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Initial Inspection and Diagnostic Overview


1. Check the hydrometer eye that is built into the BATTERY before troubleshooting the Starter or Charging System.

^ Green Eye - BATTERY is charged.
^ Dark Eye - BATTERY is discharged.
Recharge BATTERY.
^ Clear or Yellow Eye - BATTERY fluid is low. Replace BATTERY.

2. Check BATTERY for overcharge conditions such as spewing of electrolyte or yellowing of BATTERY case.

3 Check that all STARTER assembly connections are clean and tight.

4. Check that G100 and G101 are clean and tight.

5. Check Fusible Link A and Fusible Link B for continuity.

6. Check IG Fuse with a fuse tester.

7. Check for proper tension in GENERATOR drive belt.