TM 5-3825-270-23&P
0045
LOW TANK
LEVEL SWITCH
HIGH TANK
LEVEL
SWITCH
WATER LEVEL
INDICATOR
AND MAGNET
Figure 7. Water Level Indicator And Magnet - Step 4.
8.
Observe WATER LEVEL HIGH indicator.
WATER LEVEL
HIGH INDICATOR
Figure 8. WATER LEVEL HIGH Indicator - Step 4.
CONDITION/INDICATION
Does WATER LEVEL HIGH indicator illuminate after swapping with WATER LEVEL LOW indicator?
DECISION
No - Install WATER LEVEL LOW indicator (WP 0104) and go to step 5. (Step 5 - Are less than 200 ohms
measured on white wire from positive terminal strip, terminal 16 to high tank level switch?)
Yes - Original WATER LEVEL HIGH indicator is faulty. Replace original WATER LEVEL HIGH indicator.
(WP 0103) Verify problem is solved. (Step 8 - Does WATER LEVEL HIGH indicator illuminate?)
STEP 5
Are less than 200 ohms measured on white wire from positive terminal strip, terminal 16 to high tank level
switch?
1.
Disconnect high tank level harness connector from high tank level switch. (WP 0187)
2.
Set multimeter to measure continuity.
3.
Connect red multimeter probe to white wire at positive terminal strip, terminal 16.