TM 5-3825-270-23&P
0028
DECISION
No - Replace red wire between BATTERY VOLTAGE gauge harness connector pin 6 and positive terminal
strip. (WP 0099) Verify problem is solved. (Step 4 - Does BATTERY VOLTAGE gauge operate?)
Yes - Go to step 3. (Step 3 - Are less than 200 ohms measured from BATTERY VOLTAGE gauge harness
connector pin 5 and negative terminal strip terminal 17?)
STEP 3
Are less than 200 ohms measured from BATTERY VOLTAGE gauge harness connector pin 5 and negative
terminal strip terminal 17?
1.
Set multimeter to measure continuity.
WARNING
Ensure electrical power is off prior to working on all electrical systems. Failure to comply
may result in injury or death to personnel.
Remove all jewelry, such as rings, ID tags, bracelets, etc., prior to working on or around
equipment. 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.
2.
Connect red multimeter probe to BATTERY VOLTAGE harness connector, pin 5.
GAUGE
HARNESS
CONNECTOR
1
2
3
4
5
6
BACK OF
CONTROL PANEL
Figure 4. Gauge Harness Connector - Step 3.
3.
Connect black multimeter probe to negative terminal strip, terminal 17.