Bendix Commercial Vehicle Systems VORAD EVT-300 TROUBLESHOOTING - Manual (Page 27)

Fault Isolation Procedures
P
ow
er
-Up Sequence T
est
2-16
Power-Up Sequence Test, continued
Step L Procedure Condition Action
1. Key off.
2. Connect spare Driver
Display to 4-way
connector.
3. Key on.
4. Check error codes. If no error codes
If error codes
Replace Driver Display Unit.
Go to Step V.
Go to Step A.
Find error in testing.