TM 5-2330-325-13&P
0060
ECU OPERATING TEST - Continued
BU2
FRONT
BU1
YE1
YE2
466-0064
Figure 2.
ECU Operations.
Table 1.
Fault Blink Code Chart.
BLINK CODE
PROBLEM AREA
ACTION
3
Sensor BU1
Determine sensor location
Check sensor installation
Conduct sensor test
Replace sensor (WP 0062)
Check sensor extension installation
4
Sensor YE1
Determine sensor location
Check sensor installation
Conduct sensor test
Replace sensor (WP 0062)
Check sensor extension installation
5
Sensor BU2
Determine sensor location
Check sensor installation
Conduct sensor test
Replace sensor (WP 0062)
Check sensor extension installation
6
Sensor YE2
Determine sensor location
Check sensor installation
Conduct sensor test
Replace sensor (WP 0062)
Check sensor extension installation