Chrysler 68299957AB Module-KEYLESS Ignition Node

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On some models, the key lock cylinder and ignition switch have been replaced by a Wireless Ignition Node (WIN). The WIN is an integrated electronic receiver that is the center of communication for the key transmitter, remote starting system, security system and even the tire pressure monitoring system. If the WIN is damaged it cannot be repaired and must be replaced. If a new WIN is installed, it must be programmed to the vehicle and the ignition keys. This can only be done with a factory scan tool. The vehicle will not operate unless the WIN is programmed to the vehicle. To remove the WIN, disconnect the negative battery cable and remove the knee bolster and lower driver's side trim panel. Disconnect the coaxial cable connector and electrical connector to the WIN. Remove the fascia trim around the key opening in the dash to expose the WIN fasteners. Remove the mounting fasteners and remove the WIN from the instrument panel. Installation is the reverse of removal. To remove the ignition switch, remove the radio trim bezel and ignition switch bezel. Remove the instrument cluster and instrument cluster trim panel. Remove the driver's side knee bolster. Remove the switch mounting fasteners. Using a thin flat blade screwdriver, gently pry the clips from the ignition switch and push it out of the dash. Disconnect the shift interlock cable and remove the switch assembly. Installation is the reverse of removal.

When the Unlock button is pressed on the ignition key, the transponder produces a unique RF signal recognized by the SKREEM/WCM, which unlocks the doors and activates the vehicle's electronic modules. Pressing the Lock button sends a signal to lock the doors and activate the security system.