Hombre XS Space Cab 2WD V6-4.3L (1998)
4. When you have found all circuitry outside the SDM to operate properly, as indicated by the appropriate diagnostic table, replace the SDM.
This table assumes that the SRS Diagnostic System Check or a Diagnostic Trouble Code table diagnosis has been performed. When all circuitry outside
the supplemental restraint Sensing and Diagnostic Module (SDM) has been found to operate properly, as indicated by the appropriate diagnostic table,
and the symptom or DTC remains current, the following diagnostic procedures must be performed to verify the need for SDM replacement.
