Bendix Commercial Vehicle Systems VORAD EVT-300 TROUBLESHOOTING - Manual (Page 66)

Fault Isolation Procedures
2-55
Code 22 (SID 8, FMI 2) Left Turn Signal, continued
Step C Procedure Condition Action
1. Key off.
2. Turn on left turn signal.
3. Measure voltage between
Central Processing Unit
32-way connector pins
D15 and C2.
If voltage measures within 2
volts of battery voltage
If voltage is outside of range
Replace Central Processing
Unit. Go to Step V.
Repair OEM wiring harness
as required. Go to Step V.
C
VOLT
V A COM
1
D
2
3
4
5
6
7
8
9
10
11
12
13
14
16
15