Select Module Menu

WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 1991 Plymouth Voyager, 1991 Plymouth Grand Voyager, 1991 Dodge Grand Caravan, 1991 Dodge Caravan, and 1991 Chrysler Town & Country. However, it is still accessible from the selected car via links, so may be relevant.

Menu will display body control systems available for technician to diagnose. Select appropriate body system to be tested. DRB-II will then display a menu for specific system being tested. Following functions are accessible from each system menu:

System Tests

This function allows technician to determine whether Single Board Engine Controller (SBEC) is active over CCD bus.

Read Faults

This functions allows technician to read faults. If no faults exist, NO FAULTS DETECTED will be displayed. If faults exist, DRB-II will display number of faults, fault code and message.

State Display

This functions allows technician to read states or values of a variety of sensors, inputs/outputs and components.

Actuator Tests

This function allows technician to activate various outputs, motors and relays to test their operation.

Adjustments

This function allows the technician to change vehicle theft alarm system mode from disarmed to armed, or to put alarm system in self-diagnostics mode. Adjustments function is not available for testing of other body control modules.