PERSONNEL HEATER CONTROL ILLUMINATION DOES NOT OPERATE

TM 9-2320-366-20-1

e75. PERSONNEL HEATER CONTROL ILLUMINATION DOES NOT OPERATE

INITIAL SETUP

Equipment Condition

Tools and Special Tools

Engine shut down (TM 9-2320-366-10-1).

Tool Kit, Genl Mech (Item 46, Appendix C)

STE/ICE-R (Item 41, Appendix C)

Personnel Required

Multimeter, Digital (Item 22, Appendix C)

(2)

References

TM 9-4910-571-12&P

START

KNOWN INFO

TEST OPTIONS

Circuit breaker OK.

Continuity Test or

Main instrument panel

STE/ICE-R #91

illuminates.

Is continuity present

REASON FOR QUESTION

through lamps?

POSSIBLE PROBLEMS

If continuity is not present,

lamps are faulty.

Faulty lamps.

Faulty dashboard cable

assembly.

Faulty personnel heater.

Replace lamps

YES

(para 18-9).

2-862