With Intelligent Key System
REMOTE KEYLESS ENTRY RECEIVER
Component Function Check
1. CHECK FUNCTION
1.Select "INTELLIGENT KEY" of "BCM" using CONSULT.
2.Select "RKE OPE COUN-1" in "DATA MONITOR" mode.
3.Check that the function operates normally according to the following conditions.
Is the inspection result normal?
YES- Remote keyless entry receiver is OK.
NO- .
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. DETECT MALFUNCTIONING PART
Check the following.
- 10 A fuse (No. 7)
- Harness for open or short between remote keyless entry receiver and battery
Is the inspection result normal?
YES- GO TO 6.
NO- Repair or replace the malfunctioning parts.
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 REMOTE KEYLESS ENTRY RECEIVER OUTPUT SIGNAL
1.Reconnect BCM connector and remote 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 5.
NO- Replace remote keyless entry receiver.
5. CHECK REMOTE KEYLESS ENTRY RECEIVER CIRCUIT
1.Disconnect BCM connector and remote keyless entry receiver 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. With Intelligent Key System.
NO- Repair or replace harness.
6. CHECK INTERMITTENT INCIDENT
Intermittent Incident.
- INSPECTION END