Keyless Access LF Antenna Function Test

NOTE:  Before testing, check for DTCs. If any DTCs are indicated, troubleshoot the indicated DTCs first.

Exterior LF Antenna Test (With keyless access function) 

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

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.
• Perform the HDS function test to active each exterior antenna.

Courtesy of HONDA, U.S.A., INC.

Interior LF Antenna Test (With keyless access function) 

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. Select the FUNCTIONAL TESTS, and do the antenna driving test by checking the transmitting areas between the LF antenna and the keyless remote (except on the dashboard, in the glove box, door pockets, console box, and other enclosed areas).

NOTE: 

• Functional Tests cannot operate at the same time, check the LF antennas one at a time.
• The LED will blink when the keyless remote is within the shaded areas.
• Perform the HDS function test to active each interior antenna.

Courtesy of HONDA, U.S.A., INC.