Keyfob Battery And Function

KEYFOB BATTERY AND FUNCTION

Description

The following functions are available when having and carrying electronic ID.
- Door lock/unlock
- Panic alarm
Remote control entry function and panic alarm function are available when operating the remote buttons.


Component Function Check

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.

1. CHECK FUNCTION

With CONSULT
Check keyfob by pressing the keyfob lock and unlock buttons then monitoring KEYLESS LOCK, KEYLESS
UNLOCK in Data Monitor mode with CONSULT.





Is the inspection result normal?
YES- Keyfob is OK.
NO- .


Diagnosis Procedure

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.

1. CHECK KEYFOB BATTERY






Check by connecting a resistance (approximately 300 Ohms) so that the current value becomes about 10 mA.
Standard: Approx. 2.5 - 3.0V
Is the measurement value within specification?
YES- GO TO 2
NO- Replace Keyfob battery.

2. CHECK KEYFOB FUNCTION

Check keyfob function using Signal Tech II Tool J-50190 or Remote
Keyless Entry Tester J-43241 (shown).
Does the test pass?
YES- Keyfob is OK.
NO- Replace keyfob. Refer to CONSULT Operation Manual.


Component Inspection

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.

1. REPLACE KEYFOB BATTERY






Check keyfob operation after replacing the battery.
Is the inspection result normal?
YES- Keyfob is OK.
NO- Check remote keyless entry receiver. Remote Keyless Entry Receiver.


Special Repair Requirement

Refer to CONSULT Operation Manual.