Keyless Entry System Inspection

KEYLESS ENTRY SYSTEM INSPECTION
Check the following items. If defective, refer to Information Bus/Testing and Inspection/Simplified Wiring System.GROUP Diagnosis. Diagnostic Strategies
1. Operate the transmitter to check that the doors and liftgate can be locked and unlocked.

NOTE: The adjustment function allows you to change the unlock operation setting as follows. Prior to that check, confirm which setting is activated.

a. When the unlock button is pressed once, the driver's door will be unlocked. Then when the button is pressed once again, all the doors and liftgate will be opened (initial setting).
b. When the unlock button is pressed only once, all the doors and liftgate will be opened.

2. Operate the transmitter to check that the answerback function works in response to door and liftgate locking/unlocking.

NOTE: The adjustment function allows you to change the hazard answerback setting as follows. Prior to that check, confirm which setting is activated.

a. Turn-signal lights: Flash once when doors and liftgate are locked, and twice when unlocked (initial setting)
b. Turn-signal lights: Flash once when doors and liftgate are locked, but does not flash when unlocked.
c. Turn-signal lights: Do not flash when doors and liftgate are locked, but flash twice when unlocked.
d. Turn-signal lights: Do not flash when doors and liftgate are locked and unlocked.

NOTE: The adjustment function allows you to change the horn answerback setting as follows. Prior to that check, confirm which setting is activated.

a. Horn: Sounds once when the lock button is pressed.
b. Horn: Sounds once when the lock button is pressed (initial setting).
c. Horn: Does not sound.