TM-5-2330-325-13-P
SEMITRAILER, MEDIUM HEAVY EQUIPMENT TRANSPORTER (MHET), 40 TON, M870A3
TECHNICAL MANUAL; OPERATOR AND FIELD MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST
JUNE 2014
TM-5-2330-325-13-P - Page 281 of 648
ECU OPERATING TEST - Continued
YE2
YE1
BU1
BU2
466-0064
FRONT
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
TM 5-2330-325-13&P
0060
0060-3
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