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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Keyless Entry Transmitter Battery: Testing and Inspection
INTELLIGENT KEY BATTERY INSPECTION 1.
Remove battery to measure voltage across battery positive (+) and negative (-) terminals.
2.
Check by connecting a resistance (approximately
300 ohms) so that the current value becomes about
10 mA.
Standard : Approx.
2.5 - 3.0 V NOTE: Key fob does not function if battery is not installed correctly.
