Occupant Detection System - Diagnosis

DTC 27 ODS COMMUNICATION ERROR

DTC DETECTING CONDITION:
- Communication error with occupant detection control module.
- Airbag rear harness circuit is open, shorted or shorted to ground and power supply.
- Occupant detection harness (seat harness) is faulty.
- Occupant detection system is faulty.
- Airbag control module is faulty.

Wiring Diagram:

Step 1 - 5: