Jeep Cherokee (XJ): Specifications

BATTERY

BATTERY

    Previous pageCleaning and inspection

    BATTERY The following information details the recommended cleaning and inspection procedures for the battery and related components. In addition to the maintenance schedules found in this service ...

    Other materials:

    Modes of operation
    OPERATION As input signals to the Powertrain Control Module (PCM) change, the PCM adjusts its response to the output devices. For example, the PCM must calculate different injector pulse width and ignition timing for idle than it does for wide open throttle (WOT). The PCM will operate in two ...