Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Spare Key Programming Switch

KEY PROGRAMMING - SPARE KEY PROGRAMMING SWITCH

NOTE:
- The Spare Key Programming Switch is a NGS programmable switch that provides the capability to enable/disable the Spare Key Programming Procedure. This procedure is in the Owner's Guide Spare Key Programming Procedure or refer to 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 PATS PID SPARE_KEY.

1. Insert a programmed ignition key into the ignition lock cylinder and turn the ignition switch to RUN.
2. Enter NGS tester. Follow the SECURITY ACCESS PROCEDURE to obtain security access.

NOTE: The default setting on delivery of all new vehicles is

3. From NGS tester menu, select SPARE KEY PROGRAMMING SWITCH selection to desired setting:
- Spare Key Programming Procedure is accessible.
- Spare Key Programming Procedure is not accessible.