Diagnosis Procedure

WARNING: This page is about a different car, the 2013 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: The Signal Tech II (J-50190) can be used to test the remote keyless entry keyfob relative signal strength. Refer to the Signal Tech II User Guide for additional information.

CHECK KEYFOB BATTERY
Check by connecting a resistance (approximately 300Ω) so that the current value becomes about 10 mA.

Standard: Approx. 2.5 - 3.0V

Fig 1: Checking Keyfob Battery
Courtesy of NISSAN NORTH AMERICA, INC.

Is the measurement value within specification?

YES: GO TO 2

NO: Replace Keyfob battery.
CHECK KEYFOB FUNCTION
Check keyfob function using Signal Tech II Tool J50190 or Remote Keyless Entry Tester J-43241 (shown below).

Does the test pass?

YES: Keyfob is OK.

NO: Replace keyfob. Refer to CONSULT Operation Manual.

Fig 2: Identifying Remote Keyless Entry Tester J-43241
Courtesy of NISSAN NORTH AMERICA, INC.