Description
Detects whether keyfob is inside the vehicle.
Installed in the console.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE 1.PERFORM DTC CONFIRMATION PROCEDURE With CONSULT-III
Perform front console antenna INSIDE ANT DIAGNOSIS on "Work Support" of "MULTI REMOTE ENTRY".
Perform "MULTI REMOTE ENTRY" Self Diagnostic Result. Is front console antenna DTC detected?
YES >> Refer to Diagnosis Procedure.
NO >> Front console antenna is OK.
Diagnosis Procedure 1.CHECK FRONT CONSOLE ANTENNA INPUT SIGNAL 1
Turn ignition switch OFF.
Check signal between BCM connector and ground with oscilloscope.
Is the Inspection result normal?
YES >> Check the condition of harness and connector.
NO >> GO TO 2 2.CHECK FRONT CONSOLE ANTENNA CIRCUIT
Disconnect BCM and front console antenna connector.
Check continuity between BCM connector and front console antenna connector.
Check continuity between BCM connector and ground.
Is the Inspection result normal?
YES >> GO TO 3
NO >> Repair or replace harness between BCM and front console antenna. 3.CHECK FRONT CONSOLE ANTENNA INPUT SIGNAL 2
Replace front console antenna (new antenna or other antenna).
Connect BCM and front console antenna connector.
Check signal between BCM connector and ground with oscilloscope.