Grand Cherokee 2WD V8-5.7L (2010)
Alarm Module: Description and Operation
Sentry Key Immobilizer Module (SKIM) - Description
DESCRIPTION
For a description of the WIN, See: Powertrain Management/Ignition System/Sensors and Switches - Ignition System/Ignition Switch/Description and
Operation/Wireless Ignition Node Receiver - Description
The WIN cannot be adjusted or repaired, but is flash update capable. If ineffective or damaged the entire WIN must be replaced. See: Powertrain
Management/Ignition System/Sensors and Switches - Ignition System/Ignition Switch/Service and Repair/Wireless Ignition Node Receiver - Removal.
