TEST ACTION APPLICABILITY
3 With the DRB select ENGINE MISCELLANEOUS, select MISC FUNCTION, and
then CHECK VIN to read the Vehicle Identification Number in the Powertrain
Control Module.
Compare the VIN displayed on the DRB screen and the Vehicle VIN plate.
Does the VIN plate and the PCM VIN match?
All
Yes → Go To 4
No → Replace the Powertrain Control Module and program with the
correct vehicle identification number.
Perform __AIRBAG VERIFICATION TEST - VER 1.
4 WARNING: TO AVOID PERSONAL INJURY OR DEATH, TO AVOID PER-
SONAL INJURY OR DEATH, TURN THE IGNITION OFF, DISCONNECT
THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING.
Disconnect the Airbag Control Module connector(s).
Connect the appropriate Load Tool adaptor to the Airbag Control Module connec-
tor(s).
WARNING: TO AVOID PERSONAL INJURY OR DEATH, TURN THE IGNI-
TION ON, THEN RECONNECT THE BATTERY.
NOTE: Check connectors - Clean and repair as necessary.
Measure the voltage on the RUN and RUN START circuits between the Load tool
ACM Adaptor and ground.
Is the RUN or RUN START above 8.3 volts?
All
Yes → Go To 5
No → Repair the low voltage on the Run and Run - Start circuits.
Perform __AIRBAG VERIFICATION TEST - VER 1.
5 WARNING: TO AVOID PERSONAL INJURY OR DEATH, TURN THE IGNI-
TION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BE-
FORE PROCEEDING.
WARNING: IF THE AIRBAG CONTROL MODULE IS DROPPED AT ANY
TIME, IT MUST BE REPLACED. FAILURE TO TAKE THE PROPER PRE-
CAUTIONS COULD RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND PERSONAL INJURY OR DEATH.
If there are no possible causes remaining, view repair.
All
Repair
Replace the Airbag Control Module in accordance with Service
Information.
Perform __AIRBAG VERIFICATION TEST - VER 1.
28
AIRBAG
CALIBRATION MISMATCH — Continued
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