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Home >> Chrysler >> 2005 >> Pacifica Limited >> Repair and Diagnosis >> Body & Frame >> Body, Cab Control Systems >> Body Diagnostic Procedures - Introduction >> System Description And Functional Operation >> Airbag System/Occupant Restraint Controller System And Occupant Classification System >> Occupant Classification System >> New DRBIII® Features
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New DRBIII® Features

ORC Menu 

The DRBIII® ORC System Test screen will display the following:

2 VIN verification - Original VIN and Current VIN

2 PCM Monitor - PCM Active On The Bus or PCM Not Active On The Bus

The DRBIII® ORC Input/Outputs screen will display the following:

2 OCM Status:

Seat Class 0 (Empty)

Seat Class 1 (Rear Facing Infant car Seat or RFIS)

Seat Class 2 (6 year old or Child)

Seat Class 3 (greater than or equal to 5th Percentile Female)

Seat Class 4 (less than 5th Percentile Female)

Seat Class 5 (Undetermined)

The DRBIII® ORC Miscellaneous screen will display the following:

2 Configure Airbag On-Off Switch

  1. No Airbag On-Off Switch
  2. Pass OCM Only

OCS Menu 

The DRBIII® OCM Input/Output screen will display the following:

2 OCS Status - 90, 919, 929, 939, 949, 959

The DRBIII® OCM Sensors screen will display the following:

Bladder Output - XXX A/D counts

2 Pas BTS Output - XXX A/D counts

The DRBIII® OCM OCS Info Monitor screen will display the following:

2 Pass BTS - Enabled or Disabled

System Verification 

The DRBIII® OCM System Test screen will display the following

2 PCM Monitor - PCM Active On The Bus or PCM Not Active On The Bus

2 Clear VIN Mismatch - Clear VIN Mismatch Complete

2 VIN Verification - Original VIN and Current VIN Clear VIN Mismatch

2 OCS Verification - OCS Verification

Test process errors: 

Test In Progress

Mode 33 Not Supported

Subfunction not supported

Test Busy - Repeat Test

Conditions for Test Not Correct

Routine Already Running

Routine was Never Started

Press any key to continue, then restart the verification test.

Test failed conditions: 

Test Failed - Active DTCs Present

Test Failed - Seat is Empty

Test Failed - Seat Occupied

Test Failed - Weight Above Threshold

Test Failed - Weight Below Threshold

Test Failed - Temperature Out of Range

Test Failed - Seat Pressure Too High

Test Failed - Seat Pressure Too Low

Test Failed - Seat Pressure Not Stable

Test Failed - Temperature Out of Range

Test Failed - Seat Pressure Too Low

Test Failed - Test Failed - Power Up Time Too Short

Test Failed - Power Up Time Too Long

Test Failed - K Empty Count is 0

Test Failed - No EOL Calibration

Test Failed - K Allow is FF

Allow the vehicle seat and interior temperature to stabilize, check voltage supplies and repair any other active DTCs before restarting the System Verification test.

The OCS has been Verified or The OCS has NOT been Verified 

WARNING: TO AVOID PERSONAL INJURY OR DEATH, TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING.
WARNING: TO AVOID PERSONAL INJURY OR DEATH, TURN THE IGNITION ON, THEN RECONNECT THE BATTERY.
WARNING: TO AVOID PERSONAL INJURY OR DEATH ON VEHICLES EQUIPPED WITH THE OCCUPANT CLASSIFICATION SYSTEM (OCS), ONLY THE OCCUPANT CLASSIFICATION MODULE (OCM) AND THE PASSENGER SEAT BLADDER AND CUSHION SERVICE KIT ARE THE ONLY PARTS SERVICED.
WARNING: IF THE OCCUPANT CLASSIFICATION MODULE IS DROPPED AT ANY TIME, IT MUST BE REPLACED. FAILURE TO TAKE THE PROPER PRECAUTIONS CAN RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT AND PERSONAL INJURY OR DEATH. TO AVOID PERSONAL INJURY OR DEATH ON VEHICLES EQUIPPED WITH THE OCCUPANT CLASSIFICATION SYSTEM (OCS), ONLY THE OCCUPANT CLASSIFICATION MODULE (OCM) AND THE SEAT CUSHION TRIM MAY BE SERVICED SEPARATELY. ALL OTHER COMPONENTS OF THE PASSENGER SIDE FRONT SEAT CUSHION ASSEMBLY MUST BE SERVICED ONLY AS A COMPLETE FACTORY-CALIBRATED, ASSEMBLED AND TAMPER-EVIDENT SERVICE REPLACEMENT PACKAGE. THIS PACKAGE INCLUDES THE FRAME, SPRINGS, PAD, BLADDER AND PRESSURE SENSOR, FOAM, WIRING AND A CALIBRATED OCM. WHEN INSTALLING THIS PACKAGE ALWAYS REPLACE ALL OF THE EXISTING COMPONENTS WITH THE NEW COMPONENTS AS A UNIT. DO NOT ATTEMPT TO SEPARATE OR DISCONNECT ANY OF THE NEW OCS COMPONENTS IN THE SERVICE REPLACEMENT PACKAGE FROM EACH OTHER, AND DO NOT ATTEMPT TO REUSE ANY OF THE REPLACED COMPONENTS IN THIS OR ANY OTHER VEHICLE. FAILURE TO TAKE THE PROPER PRECAUTIONS COULD RESULT IN FAILURE OF THE PASSENGER AIRBAG TO DEPLOY WHEN REQUIRED, OR IN PASSENGER AIRBAG DEPLOYMENT WHEN NOT REQUIRED.