Diagnostic Test

Replace the Occupant Classification Module (OCM) 

1. Make sure the battery is fully charged.
2. Perform the Occupant Classification Module (OCM) Verification Test. Refer to: OCCUPANT CLASSIFICATION MODULE (OCM) VERIFICATION TEST  .
3. With the scan tool, read the OCM DTC's.

   Did the scan tool display active or stored B1B9D-00 PASSENGER BLADDER FLUID LEVEL LOW DTC?

   Yes 

   • Replace the Occupant Classification Module (OCM) in accordance with Service Information. Refer to MODULE, OCCUPANT CLASSIFICATION (OCM), REMOVAL AND INSTALLATION .
   • Perform the Occupant Classification Module (OCM) Verification Test. Refer to: OCCUPANT CLASSIFICATION MODULE (OCM) VERIFICATION TEST  .

   No 

   • Perform the Occupant Classification Module (OCM) Verification Test. Refer to: OCCUPANT CLASSIFICATION MODULE (OCM) VERIFICATION TEST  .