DRAFT
TB 9-2320-364-13&P-1
AC HEATER/EVAPORATOR BLOWER DOES NOT OPERATE IN ALL SPEEDS
(LOW, MEDIUM, AND HIGH) - Continued
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VISUAL INSPECTION
(1) If OFF, turn engine start switch ON
(TM 9-2320-364-10).
(2) Turn fan control switch to high speed position
(WP 0004). Verify AC heater/evaporator blower
operation.
(a) If AC heater/evaporator blower does not
operate when the fan control switch is in the
high speed position, go to Step 12 of this fault.
(b) If AC heater/evaporator blower operates when
the fan control switch is in the high speed
position, go to Step 5 of this fault.
VISUAL INSPECTION
Turn fan control switch to medium speed position
(WP 0004). Verify AC heater/evaporator blower
operation.
(a) If AC heater/evaporator blower does not
operate when the fan control switch is in the
medium speed position, go to Step 9 of this
fault.
PLSAC165
(b) If AC heater/evaporator blower operates when
the fan control switch is in the medium speed
position, turn engine start switch OFF and go to
Step 6 of this fault.
0011-7