Voyager V6-3.3L VIN 3 Flex Fuel (2003)
Driver/Vehicle Information Display: Testing and Inspection
ELECTRONIC VEHICLE INFORMATION CENTER TEST
Electronic Vehicle Information Center (EVIC) data is obtained from the Body Control Module (BCM) on the J1850 Data Bus circuit. The EVIC will
display dashes (- -) for any of the screens it did not receive the bus messages. The label corresponding to the missing information will be lit. If no
EVIC data is displayed, check the J1850 Data Bus circuit communications and the BCM. If the brightness level is improper check the J1850 Data Bus
circuit.
The DRB III is recommended for checking the J1850 Data Bus circuit and the BCM. Perform the EVIC self diagnosis before replacing the EVIC
module.
