TM 5-3825-270-23&P
0012
BACK OF
RED/GREEN
CONTROL
WIRE
PANEL
RED JUMPER
WIRE
ENGINE
SPEED
RPM SWITCH
RED/WHITE
WIRE
Figure 7. RPM Switch Red/White Wire - Step 5.
3.
Connect black multimeter probe to terminal 4 at interconnect terminal strip.
INSIDE OF
15-AMP
CONTROL PANEL
CIRCUIT BREAKER
20
1
1
15
5
5
EMERGENCY
10
10
10
STOP SWITCH
5
15
15
1
20
20
POSITIVE
NEGATIVE
INTERCONNECT
TERMINAL STRIP
TERMINAL STRIP
TERMINAL STRIP
Figure 8. Interconnect Terminal Strip - Step 5.
4.
Note multimeter reading.
CONDITION/INDICATION
Are less than 200 ohms measured from red/white wire at engine speed RPM switch to interconnect terminal
strip, terminal 4?
DECISION
No - Ensure wire is correctly seated in terminal post. If wiring is correctly seated in terminal, repair or replace
red/white wire from interconnect terminal strip to engine speed RPM switch. (WP 0099)
Verify problem is solved. (Step 7 - Does engine increase RPM normally?)
Yes - Go to step 6. (Step 6 - Are less than 200 ohms measured on black wire from interconnect terminal strip,
terminal 4 to governor controller harness connector, pin E1?)
STEP 6
