B1794

DTC B1794 Open in Occupant Classification ECU Battery Positive Line

DESCRIPTION

DTC Detections Conditions:

DTC B1794 is set when a malfunction is detected in the occupant classification ECU.

HINT:
- When DTC B1650/32 is detected as a result of troubleshooting the supplemental restraint system, perform troubleshooting for DTC B1794 of the occupant classification system.
- Use the intelligent tester to check for DTCs of the occupant classification ECU, otherwise the DTCs cannot be read.

Wiring Diagram:

INSPECTION PROCEDURE

Step 1:

Step 1(Continued)-3:

Step 4-5:

Step 5(Continued)-8: