TM 5-3825-270-23&P
0006
Are 22 to 28 VDC present at starter relay blue wire with ENGINE START/ENGINE STOP switch in ENGINE
START position?
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 red multimeter lead to starter relay blue wire.
STARTER RELAY
BLUE WIRE
Figure 11. Starter Relay Blue Wire - Step 10.
2.
Connect black multimeter lead to a known good ground.
3.
With the aid of an assistant, place ENGINE START/ENGINE STOP switch to ENGINE START position and
hold.
ENGINE START/ENGINE STOP SWITCH
Figure 12. Engine Start/Engine Stop Switch - Step 10.
4.
Note multimeter reading.
