FAULT CODE 060, 061, 071 OR 072: TEMPERATURE SENSOR <a href="http://armyordnance.tpub.com/Od16338/Od163380066.htm">OPEN CIRCUIT</a>, TEMPERATURE SENSOR SHORT CIRCUIT, OVERHEAT SENSOR OPEN CIRCUIT OR OVERHEAT SENSOR SHORT CIRCUIT.

TM 9-2320-364-34-1

2-17.1. ARCTIC HEATER (MODEL B) TROUBLESHOOTING (CONT).

11. FAULT CODE 060, 061, 071 OR 072: TEMPERATURE SENSOR OPEN

CIRCUIT, TEMPERATURE SENSOR SHORT CIRCUIT, OVERHEAT

SENSOR OPEN CIRCUIT OR OVERHEAT SENSOR SHORT CIRCUIT.

INITIAL SETUP

References

TM 9-2320-364-10

Tools and Special Tools

TM 9-2320-364-20

Tool Kit, General Mechanic's: Automotive

(Item 241, Appendix F)

Equipment Condition

STE/ICE-R (optional) (Item 15, Appendix F)

Engine OFF, (TM 9-2320-364-10)

Multimeter (Item 140, Appendix F)

Parking brake applied, (TM 9-2320-364-10)

Fault Code Retrieval Device (FCRD)

Wheels chocked, (TM 9-2320-364-10)

(Item 60.1, Appendix F)

NOTE

The following steps should only be used if troubleshooting was started at First Chart

For Diagnosis of Arctic Heater Troubleshooting procedure (Para 2-17.1 Fault 1) (all

conditions) and you were referred here.

START

WARNING

KNOWN INFO

TEST OPTIONS

Read WARNING

Continuity test.

on Page 2-766.73

Nothing.

STE/ICE #91.

POSSIBLE PROBLEMS

REASON FOR QUESTION

Arctic heater temperature

If resistance reading is not be-

sensor faulty.

Is resistance measured across

tween 650 and 1000 ohms at

Arctic heater overheat sensor

arctic heater temperature sen-

room temperature, arctic heater

faulty.

temperature sensor is faulty.

sor between 650 and 1000

Arctic heater control unit faulty.

ohms, at room temperature?

Replace arctic

heater temperature

sensor (Para

18-2.2). Verify re-

pair, go to Step 3

of this Fault.

YES

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