TM 5-3825-270-23&P
0041
Are less than 200 ohms measured from red/green wire on engine speed RPM switch to governor controller
harness connector, pin C1?
1.
Ensure multimeter is set to measure continuity.
2.
Connect red multimeter probe to red/green wire on engine speed RPM switch.
BACK OF
RED/GREEN
CONTROL
WIRE
PANEL
RED JUMPER
WIRE
ENGINE
SPEED
RPM SWITCH
RED/WHITE
WIRE
Figure 5. Engine Speed RPM Switch - Step 3.
3.
With the aid of an assistant using jumper wire, connect black multimeter probe to governor controller harness
connector, pin C1.
GOVERNOR
CONTROLLER
GOVERNOR
CONTROLLER
HARNESS
CONNECTOR
A
E
F
K
3
3
2
2
1
1
Figure 6. Governor Controller Harness Connector - Step 3.
4.
Note multimeter reading.
CONDITION/INDICATION
Are less than 200 ohms measured from red/green wire on engine speed RPM switch to governor controller
harness connector, pin C1?
DECISION
No - Go to step 6. (Step 6 - Are less than 200 ohms measured from red/green wire on engine speed RPM switch
to interconnect terminal strip terminal 5?)
Yes - Go to step 4. (Step 4 - Are less than 200 ohms measured on red jumper wire between engine speed RPM
switch and engine RESUME/IDLE switch?)
STEP 4
