Keyless Access LF Antenna Function Test
NOTE: Before testing, check for DTCs. If any DTCs are indicated, troubleshoot the indicated DTCs first.

1.

2.
Turn the vehicle to the ON mode.

3.
Select KEYLESS ACCESS CONTROL UNIT from the ONE-PUSH START system select menu with the HDS.

4.
Select the SELF CHECK and if any malfunction is found, troubleshoot it first.

5.
Select the FUNCTIONAL TESTS, and do the antenna driving test by checking the transmitting areas (A) between the LF antenna and the keyless remote.

LF Antenna Location
HDS Indication (Functional Tests)
Driver's door LF Antenna
Driver (Door) Antenna Driving
Front passenger's door LF Antenna
Front Passenger (Door) Antenna Driving
Rear bumper LF Antenna
Trunk/Tailgate/Rear Bumper Antenna Driving

NOTE:
Functional Tests cannot operate at the same time, check the LF antennas one at a time.
Test the transmitting area at about 90 cm (35.4 in) height from the ground.
The LED will blink when the keyless remote is within the shaded areas.
6.
Select the FUNCTIONAL TESTS, and do the antenna driving test by checking the transmitting areas (A) between the LF antenna and the keyless remote (except on the dashboard, in the glove box, door pockets, console box, and other enclosed areas).

LF Antenna Location
HDS Indication (Functional Tests)
Front interior LF antenna
Front Interior Antenna Driving
Middle interior LF antenna
Middle Interior Shelf Antenna Driving
Rear interior LF antenna
Rear Interior Antenna Driving

NOTE: Functional Tests cannot operate at the same time, check the LF antennas one at a time.