Radio/Stereo: Description and Operation

Available factory-installed radio receivers for this model include:
- AM/FM/CD (RBK sales code)
- AM/FM/cassette/CD (RAZ sales code)
- AM/FM/cassette with CD changer control feature (RBB sales code)
- AM/FM/CD with 6 CD changer (RBQ sales code)
- AM/FM/cassette/CD (RBY sales code) - export only

All factory-installed radio receivers can communicate on the Programmable Communications Interface (PCI) data bus network. All factory-installed receivers are stereo Electronically Tuned Radios (ETR) and include an electronic digital clock function.

These radio receivers can only be serviced by an authorized radio repair station. See the latest Warranty Policies and Procedures manual for a current listing of authorized radio repair stations.

The radios operate on battery current through the Ignition Off Draw (IOD) fuse. The electronic digital clock function of the radio operates on fused battery current supplied through the IOD fuse, regardless of the ignition switch position.

For more information on the features, setting procedures, and control functions for each of the available factory-installed radio receivers, see the owner's manual. For complete circuit diagrams, refer to the appropriate wiring information. The wiring information includes wiring diagrams, proper wire and connector repair procedures, details of wire harness routing and retention, connector pin-out information and location views for the various wire harness connectors, splices and grounds.