Symptom Diagnosis

NOTE: All symptoms listed above are diagnosed using the same tests. the title for the tests will be BUS (+) & BUS (-) OPEN.

BUS BIAS LEVEL TOO HIGH
BUS BIAS LEVEL TOO LOW

NOTE: All symptoms listed above are diagnosed using the same tests. The title for the tests will be BUS BIAS LEVEL TOO HIGH.

BUS FAILURE MESSAGE - BUS (+) & BUS (-) SHORTED TOGETHER
BUS FAILURE MESSAGE - NO TERMINATION
BUS FAILURE MESSAGE - SHORT-TO-5 VOLTS
BUS FAILURE MESSAGE - SHORT-TO-BATTERY
BUS FAILURE MESSAGE - SHORT-TO-GROUND
DRBIII(R) BLANK SCREEN
NO BUS BIAS
NO RESPONSE FROM AIRBAG CONTROL MODULE
NO RESPONSE FROM ELECTRONIC ENTRY MODULE
NO RESPONSE FROM POWERTRAIN CONTROL MODULE (CCD)
NOT RECEIVING BUS MESSAGES CORRECTLY