TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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TM 9-2320-366-20-1 TM 9-2320-366-20-1 TM 9-2320-366-20-1 TM 9-2320-366-20-1 TM 9-2320-366-20-1 2-871 2-871 2-871 2-871 2-871 CONTINUITY TEST CONTINUITY TEST (1) Set multimeter to ohms. (2) Connect positive (+) probe of multimeter to heater fan control switch orange wire. (3) Connect negative (-) probe of multimeter to ground and note reading on multimeter. (4) If continuity is not present, go to step 4 of this fault. (1) Set multimeter to ohms. (2) Position heater fan control switch to high speed. (3) Connect positive (+) probe of multimeter to one heater fan control switch terminal. (4) Connect negative (-) probe of multimeter to other heater fan control switch terminal and note reading on multimeter. (5) If continuity is not present, replace heater fan control switch (para 18-10). (6) If continuity is present, replace or repair personnel heater (para 18-9). (7) Install heater fan control switch (para 18-10).