TM 5-3825-270-23&P
FIELD MAINTENANCE
CAB CONTROL BOX ENGINE OFF/BATTERY DRAIN INDICATOR INOPERATIVE
INITIAL SETUP:
References (cont.)
Tools and Special Tools
General Wire Harness Repair (WP 0099)
Tool Kit, General Mechanic's: Automotive
Universal Power Interface Kit (UPIK) Wire Harness
(WP 0225, Table 1, Item 12)
Replacement (WP 0108)
Multimeter (WP 0225, Table 1, Item 4)
Water Distributor Operator Manual (TM
5-3825-270-10)
References
Battery Disconnect/Connection (WP 0085)
Cab Control Box Engine Off/Battery Drain Indicator
Equipment Condition
Engine OFF. (TM 5-3825-270-10)
Replacement (WP 0215)
Universal Power Interface Kit (UPIK) harness
Cab Control Box Wiring Harness Replacement
connected to prime mover. (TM
5-3825-270-10)
Engine Off/Battery Drain Indicator Does Not
Illuminate (WP 0031)
TROUBLESHOOTING PROCEDURE
CAB CONTROL BOX ENGINE OFF/BATTERY DRAIN INDICATOR INOPERATIVE
STEP 1
Does main control panel ENGINE OFF/BATTERY DRAIN indicator illuminate?
NOTE
If ENGINE OFF/BATTERY DRAIN indicator illuminates on main control panel, fault can be
isolated to cab control box or universal power interface kit (UPIK) harness.
1.
Rotate EMERGENCY STOP switch to on position. (TM 5-3825-270-10)
2.
Observe ENGINE OFF/BATTERY DRAIN indicator.
ENGINE OFF / BATTERY
DRAIN INDICATOR
Figure 1. Engine Off/Battery Drain Indicator - Step 1.