TM 5-3825-270-23&P
0043
WHITE JUMPER BLUE/WHITE
WIRE
WIRE
BLUE/BLACK WIRE
LEFT WATER
SPRINKLER
TERMINAL 1
SWITCH
TERMINAL 2
BACK OF
TERMINAL 3
WATER SPRINKLER
SWITCH
Figure 7. Left Water Sprinkler Switch - Step 4.
6.
Connect black multimeter probe to terminal 1 on LEFT WATER SPRINKLERS switch
7.
While holding multimeter probes to terminals, move LEFT WATER SPRINKLERS switch to ON position.
8.
Note multimeter reading.
CONDITION/INDICATION
Are less than 200 ohms measured across LEFT WATER SPRINKLERS switch terminals with switch in ON
position?
DECISION
No - Replace LEFT WATER SPRINKLERS switch. (WP 0105) Verify problem is solved. (Step 7 - Does LEFT
WATER SPRINKLERS switch operate?)
Yes - Go to step 5. (Step 5 - Are 22 to 28 VDC measured on blue/black wire at interconnect terminal strip,
terminal 13?)
STEP 5
Are 22 to 28 VDC measured on blue/black wire at interconnect terminal strip, terminal 13?
WARNING
Remove all jewelry such as rings, ID tags, bracelets, etc., prior to working on or around
vehicle. Jewelry and tools can catch on equipment, contact positive electrical circuits, and
cause a direct short, severe burns, or electrical shock. Failure to comply may result in injury
or death to personnel.
1.
Connect batteries. (WP 0085)
2.
Rotate EMERGENCY STOP switch to on position. (TM 5-3825-270-10)
3.
Move LEFT WATER SPRINKLERS switch to ON position.
