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
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Keyless Entry Transmitter Battery: Testing and Inspection

INSPECTION

TRANSMITTER BATTERY

Measure voltage between battery (+) terminal and (-) terminal.

NOTE:
- Battery discharge occurs during measurement. Complete measurement within 5 seconds.
- During battery voltage measurement, voltage falls more than 1.8 volts in 3 seconds period.
If NG, replace the battery. (Use CR2032 or equivalent.)