Component Function Check

NOTE: The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information.

Check Intelligent Key relative signal strength.
Confirm vehicle Intelligent Key antenna signal strength.

CHECK FUNCTION

Select "INTELLIGENT KEY" of "BCM" using CONSULT.
Select "RKE OPE COUN1" in "DATA MONITOR" mode.

Check that the function operates normally according to the following conditions.

Monitor item	Condition
RKE OPE COUN1	Check that the numerical value is changing while operating on the Intelligent Key.

Is the inspection result normal?

YES: Intelligent Key is OK.

NO: Refer to "DIAGNOSIS PROCEDURE ".