TM 5-3895-385-23-1
FIELD MAINTENANCE
BITUMINOUS MATERIAL PAVING MACHINE (BMPM)
LIGHTS RELAY FAULT
INITIAL SETUP:
Test Equipment
References -- Continued
Multimeter (WP 0440, Vol 3, Item 37)
WP 0373, Vol 2
Personnel Required
WP 0399, Vol 2
91L
WP 0443, Vol 3
Assistant
WP 0447, Vol 3
References
WP 0451, Vol 3
Equipment Conditions
WP 0277, Vol 2
Engine off (TM 5-3895-385-10)
Hydraulic oil cool (TM 5-3895-385-10)
TROUBLESHOOTING PROCEDURES
Table 1. Lights Relay Fault Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1. Screed Controller Offline fault
1. Turn keyless engine switch to
indicated on fault screen.
the AUX position (TM 5-3895-
385-10), but do not start engine.
2. Check fault screen for SCREED
1. If fault is found, proceed to WP
CONTROLLER OFFLINE fault.
2. If no fault is found, proceed to
next malfunction.
2. Relay malfunction.
1. Access lights relay (WP 0277,
Vol 2).
2. Turn keyless engine switch to
the AUX position (TM 5-3895-
385-10), but do not start engine.
3. Turn on lights using control
pedestal lights keypad (TM 5-
3895-385-10).