Remote Keyless Entry Receiver

REMOTE KEYLESS ENTRY RECEIVER

Description

Receives Intelligent Key operation and transmits to BCM.


Component Function Check


1. CHECK FUNCTION

Check ("RKE OPE COUN1") in BCM "Data Monitor" mode using CONSULT.





Is the inspection result normal?
YES- Remote keyless entry receiver is OK.
NO- Refer to "Diagnosis Procedure" .


Diagnosis Procedure


1. CHECK REMOTE KEYLESS ENTRY RECEIVER POWER SUPPLY

1.Turn ignition switch OFF.
2.Disconnect remote keyless entry receiver connector.
3.Check voltage between remote keyless entry receiver harness connector and ground.





Is the inspection result normal?
YES- GO TO 3.
NO- GO TO 2.

2. CHECK REMOTE KEYLESS ENTRY RECEIVER POWER SUPPLY CIRCUIT

1.Disconnect BCM connector.
2.Check continuity between BCM harness connector and remote keyless entry receiver harness connector.





3.Check continuity between BCM harness connector and ground.





Is the inspection result normal?
YES- Replace BCM. Refer to "Removal and Installation" Removal and Installation.
NO- Repair or replace harness.

3. CHECK REMOTE KEYLESS ENTRY RECEIVER GROUND CIRCUIT

1.Disconnect BCM connector.
2.Check continuity between BCM harness connector and remote keyless entry receiver harness connector.





3.Check continuity between BCM harness connector and ground.





Is the inspection result normal?
YES- GO TO 4.
NO- Repair or replace harness.

4. CHECK BCM SIGNAL

1.Reconnect BCM connector.
2.Check voltage between remote keyless entry receiver harness connector and ground.





Is the inspection result normal?
YES- GO TO 6.
NO- GO TO 5.

5. CHECK REMOTE KEYLESS ENTRY RECEIVER CIRCUIT

1.Disconnect BCM connector.
2.Check continuity between BCM harness connector and remote keyless entry receiver harness connector.





3.Check continuity between BCM harness connector and ground.





Is the inspection result normal?
YES- Replace BCM. Refer to "Removal and Installation" Removal and Installation.
NO- Repair or replace harness.

6. CHECK REMOTE KEYLESS ENTRY RECEIVER SIGNAL

1.Reconnect keyless entry receiver connector.
2.Check signal between remote keyless entry receiver harness connector and ground using oscilloscope.





Is the inspection result normal?
YES- GO TO 7.
NO- Replace remote keyless entry receiver. Refer to "Removal and Installation" Removal and Installation.

7. CHECK INTERMITTENT INCIDENT

Refer to "Intermittent Incident" Intermittent Incident.
- INSPECTION END