Daytona Shelby V6-181 3.0L SOHC (1991)
Body Controller: Description and Operation
Body Control Module
There is only one body controller available on the 1991 Daytona (G-body) or LeBaron (J-body).
The style of body controller on the vehicle depends on the options the vehicle is equipped with.
For a "premium" body controller, the vehicle is equipped with either an Electronic Instrument Cluster or EVIC (Electronic Vehicle Information Center).
For a "base" body controller, the vehicle would be equipped with a Mechanical Instrument Cluster and not an EVIC.
The body controller provides power or ground for a variety of systems. It uses a voltage drop to monitor these systems.
The body controller is the only module that has the capability of providing both bias and termination on the CCD bus system.
The body controller receives information from the engine node about brake fluid level, engine coolant level, and engine oil level.
Exterior lamps are monitored by the lamp outage module. If a problem occurs with a head lamp, tail lamp, or brake lamp, the lamp outage module senses
the discrepancy and reports the condition to the body controller.
The body controller is used to store odometer information displayed in the electronic instrument cluster (see the "Electronic Instrument Cluster"
description later in this section).
NOTE: When replacement of the body controller is required, contact your service center to obtain an exchange body controller.
