P0615

P0615 STARTER RELAY

Description

- TCM controls starter relay in IPDM E/R.
- TCM switches starter relay ON at "P" or "N" position and allows to crank engine.
- Then it prohibits cranking other than at "P" or "N" position.


DTC Logic


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE


CAUTION:
Always drive vehicle at a safe speed.
NOTE:
Immediately after performing any "DTC CONFIRMATION PROCEDURE", always turn ignition switch OFF.
Then wait at least 10 seconds before performing the next test.

1. CHECK DTC DETECTION

With CONSULT
1.Turn ignition switch ON.
2.Perform "Self Diagnostic Results" in "TRANSMISSION".
Is "P0615" detected?
YES- Go to .
NO- Check intermittent incident. Intermittent Incident.


Diagnosis Procedure

Regarding Wiring Diagram information, Electrical Diagrams.

1. CHECK STARTER RELAY SIGNAL






1.Turn ignition switch ON.
2.Disconnect IPDM E/R connector.
3.Check voltage between IPDM E/R vehicle side harness connector terminal and ground.





Is the inspection result normal?
YES- Check starter relay and starter control relay. Diagnosis Description.
NO- GO TO 2.

2. CHECK HARNESS BETWEEN TCM AND IPDM E/R (PART 1)






1.Turn ignition switch OFF.
2.Disconnect TCM connector.
3.Check continuity between TCM vehicle side harness connector terminal and IPDM E/R vehicle side harness connector terminal.





Is the inspection result normal?
YES- GO TO 3.
NO- Repair or replace damaged parts.

3. CHECK HARNESS BETWEEN TCM AND IPDM E/R (PART 2)






Check continuity between TCM vehicle side harness connector terminal and ground.





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

4. DETECT MALFUNCTIONING ITEMS

Check TCM connector pin terminals for damage or loose connection with harness connector.
Is the inspection result normal?
YES- Replace TCM. Exploded View.
NO- Repair or replace damaged parts.