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
If it fails: lemon-manuals.org.ua

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Battery Condition Test

Battery Condition Test

NOTE: Failure to fully charge the battery before retesting may cause false readings.

1. Verify the battery condition using the Battery Analyzer.
2. If the meter reads GOOD BATTERY, return the battery to service.
3. If the meter reads GOOD-RECHARGE, charge the battery and return to service.
4. If the meter reads CHARGE & RETEST, fully charge the battery and retest.
5. If the meter reads REPLACE BATTERY, install a new battery.
6. If the meter reads BAD CELL-REPLACE, install a new battery.