B2110

B2110 TRANSMISSION RANGE SWITCH





Description
IPDM E/R confirms the shift position with the following signals.
- Transmission range switch
- Shift position signal from BCM (CAN)




DTC Logic

DTC DETECTION LOGIC

NOTE:
- If DTC B2110 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. SEC.
- If DTC B2110 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. SEC.






DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn the ignition switch ON under the following conditions and wait for at least 1 second.
- CVT selector lever is in the P or N position
- Do not depress the brake pedal
2. Check "Self diagnostic result" with CONSULT-III.
Is DTC detected?
YES - B2110.
NO - Inspection End.




Diagnosis Procedure
Regarding Wiring Diagram information, Intelligent Key System/Engine Start Function or NVIS.
1.CHECK DTC WITH BCM
Testing and Inspection.
Is the inspection result normal?
YES - GO TO 2.
NO - Repair or replace malfunctioning parts.
2.CHECK TRANSMISSION RANGE SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R harness connector.
3. Turn ignition switch ON.





4. Check voltage between IPDM E/R harness connector E18 terminal 30 and ground under following condition.





Is the inspection result normal?
YES - Replace IPDM E/R. Service and Repair.
NO - GO TO 3.
3.CHECK TRANSMISSION RANGE SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect TCM harness connector.





3. Check continuity between IPDM E/R harness connector E18 (B) terminal 72 and TCM harness connector F15 (A) terminal 20.





4. Check continuity between TCM harness connector F15 (A) terminal 20 and ground.





Is the inspection result normal?
YES - GO TO 4.
NO - Repair harness or connector.
4.CHECK INTERMITTENT INCIDENT
Intermittent Incident.
- Inspection End.