KEYFOB Battery Check

WARNING: This page is about a different car, the 2004 Nissan Frontier. However, it is still accessible from the selected car via links, so may be relevant.

CHECK KEYFOB BATTERY
Remove battery (refer to KEYFOB BATTERY REPLACEMENT ) and measure voltage across battery positive and negative terminals, (+) and (-).

Voltage [V] : 2.5 - 3.0

NOTE: Keyfob does not function if battery is not installed correctly.

OK or NG
1. OK: Check keyfob battery terminals for corrosion and damage.
2. NG: Replace battery.
Fig 1: Measuring Voltage Across Battery Positive And Negative Terminals
Courtesy of NISSAN MOTOR CO., U.S.A.