Keyless Access LF Antenna (Door and Trunk) Function Test
NOTE:
- Before testing, check for DTCs. If any DTCs are indicated, troubleshoot the indicated DTCs first.
- Some models have the rear outer handle touch sensor. Perform the troubleshooting flow if there is a applicable.
1. Connect the HDS to the data link connector (DLC)
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 |
| Driver side rear door LF antenna | Driver Side Rear (Door) Antenna Driving |
| Passenger side rear door LF antenna | Passenger Side Rear (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.