Keyless Transmitter Battery

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

NOTE: The battery will discharge during the measurement.
Complete the measurement within 5 seconds.

Fig 1: Inspecting Keyless Transmitter Battery

Courtesy of SUBARU OF AMERICA, INC.

TESTER CONNECTION SPECIFIED CONDITION

Tester connection		Standard
(+)	(-)	Standard
Battery (+) terminal	Ground terminal	2.5 - 3.0 V

If NG, replace the battery. (Use CR2025 or equivalent.)