TM 5-3825-270-23&P
0035
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 reading.
CONDITION/INDICATION
Are less than 200 ohms measured on black wire from ENGINE OIL PRESSURE gauge harness connector, pin
5 to negative terminal strip, terminal 16.
DECISION
No - Replace black wire from ENGINE OIL PRESSURE gauge harness connector, pin 5 to negative terminal
strip, terminal 16. (WP 0099) Verify problem is solved. (Step 6 - Does ENGINE OIL PRESSURE gauge read
normal?)
Yes - Go to step 4. (Step 4 - Are less than 200 ohms measured from engine OIL PRESSURE gauge harness
connector pin 3 to engine oil pressure sending unit?)
STEP 4
Are less than 200 ohms measured from engine OIL PRESSURE gauge harness connector pin 3 to engine
oil pressure 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 OIL PRESSURE gauge harness connector, pin 3.
