Dodge Journey: Description, Operation

DESCRIPTION

Several combinations of radio receivers and speaker systems are offered. The audio system uses an ignition switched source of battery current so that the system will only operate when the ignition switch is in the RUN or ACCESSORY positions.

The audio system includes the following components:

  • Antenna (Radio and Satellite)
  • Power amplifier (with premium speaker system only)
  • Radio noise suppression components
  • Radio receiver
  • Remote radio switches (if equipped)
  • Satellite Receiver (integrated within the radio)
  • Speakers

OPERATION

The audio system components are designed to provide audio entertainment and information through the reception, tuning and amplification of locally broadcast radio signals in both the Amplitude Modulating (AM) and Frequency Modulating (FM) commercial frequency ranges.

The audio system components operate on battery current received through a fuse in the Power Distribution Center (PDC) (Diesel Only) or the Totally Integrated Control Module (TIPM) on a fused ignition switch output (run-acc) circuit so that the system will only operate when the ignition switch is in the Run or Accessory positions.

    Diagnosis and Testing
    Video VIDEO SYSTEM DIAGNOSIS CONDITION POSSIBLE CAUSES CORRECTION NO VIDEO (DVD PLAYER WILL NOT LOAD OR EJECT) 1. Fuse inoperative. 1. Check fuses. Replace fuse ...

    See also:

    Diagnosis and Testing
    Rear Camera The hardwired circuits of the Rear View Camera (RVC) and those between the RVC and the radio receiver may be diagnosed using conventional diagnostic tools and procedures. The wiring ...

    Disassembly
    NOTE: Cleanliness through entire disassembly and assembly of the valve body cannot be overemphasized. When disassembling, each part should be washed in a suitable solvent, then dried by comp ...

    Valve, one way check
    Description Fig. 16: AIR INJECTION CHECK VALVE The air injection check valve (1) is a one-valve check valve that allows air to flow in one direction only. The valve is located at exhaust side o ...


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