ARCTIC HEATER DOES NOT OPERATE (MODEL B)-continued

TM 9-2320-279-20-1

Troubleshooting Malfunctions (Cont)

2-15. TROUBLESHOOTING INSTRUCTIONS (CONT).

Table 2-9.

Troubleshooting (Cont)

Malfunction

Test or Inspection

Corrective Action

ARCTIC HEATER KIT (CONT)

7. ARCTIC HEATER DOES NOT OPERATE (MODEL B) (CONT).

Step 6.

Perform continuity check on arctic heater harness brown wire. Connect probes to arctic

heater harness connector terminal C3 and arctic heater harness brown wire battery

termination.

If continuity is present, repair or replace arctic heater harness red wire (para 20-3).

If continuity is not present, repair or replace arctic heater harness brown wire (para

20-3).

2-260

Change 7