TM 5-3825-270-23&P
0036
DECISION
No - Replace blue wire from ENGINE TEMP gauge harness connector, pin 3 to interconnect terminal strip,
terminal 19. (WP 0099) Verify problem is solved. (Step 6 - Does ENGINE TEMP gauge operate normally?)
Yes - Replace black wire from interconnect terminal, strip terminal 19 to engine coolant temperature sending
unit. (WP 0099) Verify problem is solved. (Step 6 - Does ENGINE TEMP gauge operate normally?)
STEP 6
Does ENGINE TEMP gauge operate normally?
Start engine and observe ENGINE TEMP gauge while warming to normal operating temperature. (TM
5-3825-270-10)
ENGINE TEMP GAUGE
Figure 11. Engine Temperature Gauge - Step 6.
CONDITION/INDICATION
Does ENGINE TEMP gauge operate normally?
DECISION
No - If the problem still exists, it is possible that another fault exists or that another troubleshooting procedure
applies. If this was the first time through the task, restart the same symptom troubleshooting fault task.
Yes - Your original problem has been resolved.
END OF WORK PACKAGE