Transfer Case
Under normal driving conditions, transfer case fluid does not require maintenance unless there is a fluid leak or unusual noise. If required, have the transfer case serviced by your dealer.
Battery - North America
Starter Switch CheckImmobilizer Description and Operation Immobilizer
K89Immobilizer Control ModuleK9Body Control ModuleP16Instrument ClusterK20Engine Control ModuleThe immobilizer system functions are provided by the body control module (BCM) andthe engine control module (ECM), as well as any control modules which store and reportthe environment identifier.When an ig ...