TM 5-3805-294-23-1
FIELD MAINTENANCE
DTC 13304.02 - ABNORMAL REG INPUT H LEVEL
INITIAL SETUP:
References (cont.)
Tools and Special Tools
Tool Kit, General Mechanic's: Automotive
Volume 3, WP 0362
(Volume 5, WP 0796, Table 2, Item 119)
Volume 3, WP 0369
Accessory Kit, MSD Electronic Equipment
Volume 3, WP 0402
(Volume 5, WP 0796, Table 2, Item 2)
Volume 4, WP 0518
Multimeter, Digital
Volume 4, WP 0519
(Volume 5, WP 0796, Table 2, Item 77)
Volume 5, WP 0800
Probe Set, Standard
(Volume 5, WP 0796, Table 2, Item 91)
Equipment Condition
Test Set, MSD Electronic Systems
Machine safely parked and shut down (TM
(Volume 5, WP 0796, Table 2, Item 116)
5-3805-294-10). (Volume 5, WP 0794)
Test Equipment Setup for MSD and Service
Personnel Required
ADVISOR. (Volume 3, WP 0375)
Construction Equipment Repairer 91L (2)
References
TM 5-3805-294-10 (Volume 5, WP 0794)
TROUBLESHOOTING PROCEDURE
Table 1. DTC 13304.02 - Abnormal Reg Input H Level
Test or Inspection
Corrective Action
Malfunction
1.
Start the engine (TM
1.
Alternator Output
5-3805-294-10). (Volume 5,
Above 33.5 Vdc.
WP 0794)
2.
Measure voltage (Volume 3,
WP 0369) between terminal
G3 and a known good
ground. (Volume 5, WP 0800,
Figure 2) Note reading.
3.
Shut down engine (TM
1.
If greater than 33.5 volts,
5-3805-294-10). (Volume 5,
replace alternator. (Volume 3,
WP 0794)
WP 0402)
2.
If less than 33.5 volts, proceed
to Malfunction 2.
1.
Remove monitor controller.
2.
Connector X21 is
Damaged or Has
(Volume 4, WP 0518)
Loose Sockets.
0133-1