Enable/Disable Spare Key
Worldwide Diagnostic System:
SPECIAL TOOL(S)
NOTE:
^ The spare key programming switch is a scan tool programmable switch that provides the capability to enable/disable the spare key programming procedure. This procedure is in the Owners Guide spare key programming procedure or Key Programming-Program a Key Using Two Programmed Keys. This programmable switch is provided as a convenience for rental company fleets or other fleet purchasers who may not want the spare key programming procedure available to the vehicle driver.
^ The spare key programming switch state can be viewed by instrument cluster PID SPARE__KY.
1. Insert a programmed ignition key into the ignition lock cylinder and turn the ignition switch to RUN.
2. Enter scan tool. Follow the SECURITY ACCESS PROCEDURE.
3. From scan tool menu, select SPARE KEY PROGRAMMING SWITCH selection to the desired setting:
NOTE: The default setting on delivery of all new vehicles is