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Home >> Toyota >> 2004 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 932 (Door & Lock (Without Intelligent Key System)) >> Power Supply And Ground Circuit >> KEYFOB Battery And Function >> Component Function Check

Component Function Check

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.
  1. CHECK FUNCTION 

    With CONSULT 

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

    Monitor item Condition
    KEYLESS LOCK LOCK :ON
    UNLOCK :OFF
    KEYLESS UNLOCK LOCK :OFF
    UNLOCK :ON

    Is the inspection result normal? 

    YES: Keyfob is OK.

    NO: Refer to "DIAGNOSIS PROCEDURE ".