Security System With Intelligent Key System

B210E STARTER RELAY





DTC Logic

DTC DETECTION LOGIC

NOTE:
- If DTC B210E is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. IPDM E/R With I-Key.
- If DTC B210E is displayed with DTC B2605, first perform the trouble diagnosis for DTC B2605. B2605.
- When IPDM E/R power supply voltage is low (Approx. 7 - 8 V for about 1 second), the DTC B210E may be detected.






DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Press push-button ignition switch under the following conditions to start engine, and wait 5 seconds or more.

CVT models
- Selector lever: In the P position
- Brake pedal: Depressed

M/T models
- Shift lever: In the Neutral position
- Clutch pedal: Depressed
2. Check DTC in "Self Diagnostic Result" mode of "IPDM E/R" using CONSULT-III.
Is DTC detected?
YES - Go to SEE Diagnosis Procedure.
NO (M/T models)-INSPECTION END
NO (CVT models)-GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE 2
1. Stop engine.
2. Perform DTC CONFIRMATION PROCEDURE for DTC P1650. P1650.
3. Turn ignition switch ON.
4. Check DTC in "Self Diagnostic Result" mode of "IPDM E/R" using CONSULT-III.
Is DTC detected?
YES - Security System With Intelligent Key System.
NO - INSPECTION END




Diagnosis Procedure
1.INSPECTION START
Perform inspection in accordance with procedure that confirms DTC.
Which procedure confirms DTC?
DTC confirmation procedure 1-GO TO 2.
DTC confirmation procedure 2-GO TO 5.
2.CHECK STARTER RELAY OUTPUT SIGNAL
1. Check voltage between BCM harness connector and ground.





Is the inspection result normal?
YES - GO TO 4.
NO - GO TO 3.
3.CHECK STARTER RELAY OUTPUT SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Disconnect IPDM E/R connector.
4. Check continuity between BCM harness connector and IPDM E/R harness connector.





5. Check continuity between BCM harness connector and ground.





Is the inspection result normal?
YES - Replace IPDM E/R. IPDM E/R (With I-Key).
NO - Repair or replace harness.
4.CHECK STARTER RELAY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector.
3. Check voltage between IPDM E/R harness connector and ground.





Is the inspection result normal?
YES - GO TO 7.
NO - Check harness for open or short between IPDM E/R and battery. (M/T models), or CVT (CVT models).
5.CHECK IGNITION POWER SUPPLY NO.2 SIGNAL
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector.
3. Check voltage between IPDM E/R harness connector and ground.





Is the inspection result normal?
YES - Replace IPDM E/R. IPDM E/R (With I-Key).
NO - GO TO 6.
6.CHECK BCM INPUT SIGNAL CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between IPDM E/R harness connector and BCM harness connector.





3. Check continuity between transmission range switch harness connector and ground.





Is the inspection result normal?
YES - GO TO 7.
NO - Repair or replace harness.
7.REPLACE BCM
1. Replace BCM. Removal And Installation With Intelligent Key System.
2. Perform DTC CONFIRMATION PROCEDURE for DTC B210E. SEE DTC Logic.
Is the inspection result normal?
YES - INSPECTION END
NO - Replace IPDM E/R. IPDM E/R (With I-Key).