Ford 2003 Mustang Workshop Manual page 785

10. Connect the battery ground cable. For additional information, refer to
11. WARNING: The restraint system diagnostic tool is for restraint system service only.
Remove from vehicle prior to road use. Failure to remove could result in injury and
possible violation of vehicle safety standards.
With all the restraint system diagnostic tools removed, prove out the supplemental restraint
system (SRS). For additional information, refer to
Section 414-01
Section 501-20B .
.