TM 5-3825-270-23&P
0036
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
INTERCONNECT
POSITIVE
NEGATIVE
TERMINAL STRIP
TERMINAL STRIP
TERMINAL STRIP
Figure 6. Negative Terminal Strip - Step 3.
6.
Note multimeter reading.
CONDITION/INDICATION
Are less than 200 ohms measured on black wire from ENGINE TEMP gauge harness connector, pin 5 to negative
terminal strip, terminal 15.
DECISION
No - Replace black wire from ENGINE TEMP gauge harness connector, pin 5 to negative terminal strip, terminal
15. (WP 0099) Verify problem is solved. (Step 6 - Does ENGINE TEMP gauge operate normally?)
Yes - Go to step 4. (Step 4 - Are less than 200 ohms measured from ENGINE TEMP gauge harness connector,
pin 3 to engine coolant temperature sending unit?)
STEP 4
Are less than 200 ohms measured from ENGINE TEMP gauge harness connector, pin 3 to engine coolant
temperature sending unit?
1.
Remove front engine access cover. (TM 5-3825-270-10)
2.
Ensure multimeter is set to measure continuity.
3.
Connect red multimeter probe to ENGINE TEMP gauge harness connector, pin 3.
