DTC 81-4x, 81-5x, 85-4x, 85-5x ("x" can be 0 thru 9 or A thru F): internal Failure of the OPDS/ODS Unit; DTC 81-63,81-64,85-63,85-64: Internal Failure of the OPDS/ODS Unit
NOTE:
Before doing this troubleshooting procedure, review SRS Precautions and Procedures (see PRECAUTIONS AND PROCEDURES
) and General Troubleshooting Information (see DTC (DIAGNOSTIC TROUBLE CODES)
).
- Clear the DTC memory (see CLEAR THE DTC MEMORY WITH THE HDS ).
- Turn the ignition switch ON (II), and check that the SRS indicator comes on for about 6 seconds and then goes off.
Does the SRS indicator stay on, and is DTC 81-4x, 81-5x, 81-63, 81-64, 85-4x, 85-5x, 85-63, or 85-64 indicated?
YES -Go to step 3.
NO -Intermittent failure, system is OK at this time. Go to TROUBLESHOOTING INTERMITTENT FAILURES . If another DTC is indicated, troubleshoot the DTC.
- Initialize the OPDS/ODS unit (see OPDS/ODS UNIT INITIALIZATION ).
- Turn the ignition switch ON (II), and check that the SRS indicator comes on for about 6 seconds and then goes off.
Does the SRS indicator go off?
YES -The system is OK at this time.
NO -Go to step 5.
- Replace the OPDS/ODS unit (see OPDS/ODS UNIT REPLACEMENT ).
- Turn the ignition switch ON (II), and check that the SRS indicator comes on for about 6 seconds and then goes off.
Does the SRS indicator go off?
YES -The system is OK.
NO -Replace the SRS unit (see SRS UNIT REPLACEMENT ). If the DTC is still present, replace the SRS unit.