B260A

B260A IGNITION RELAY





Description
BCM turns ON the following relays to ignition power supply to each ECU when the ignition switch is turned
ON.
- Ignition relay-1 (inside IPDM E/R)
- Ignition relay-2 (inside fuse box)
- Blower fan motor relay
BCM checks any ignition relay ON request for consistency with the actual ignition relay operation status.




DTC Logic

DTC DETECTION LOGIC

NOTE:
- If DTC B260A is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Power Distribution System.
- If DTC B260A is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Power Distribution System.
- If DTC B260A is displayed with DTC B261A, first perform the trouble diagnosis for DTC B261A. B261A.






DTC CONFIRMATION PROCEDURE
1. PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON under the following conditions, and wait for at least 2 seconds.
- CVT selector lever is in the P or N position.
- Release the brake pedal.
2. Check "Self diagnostic result" with CONSULT-III.
Is DTC detected?
YES - Go to B260A.
NO - Inspection End.




Diagnosis Procedure
1. CHECK DTC WITH IPDM E/R
Check "Self diagnostic result" with CONSULT-III. Testing and Inspection.
Is DTC detected?
YES - Replace IPDM E/R. Service and Repair.
NO - GO TO 2
2. CHECK INTERMITTENT INCIDENT
Intermittent Incident.
- Inspection End.