DRAFT
TB 9-2320-364-13&P-1
AC HEATER/EVAPORATOR BLOWER OPERATES BUT NO COLD AIR FROM
DUCTS DURING AC OPERATIONS - Continued
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WARNING
8.
KNOWN INFO
TEST OPTIONS
Read WARNING on
Power to fan control switch OK.
Visual inspection.
Blower operates.
REASON FOR QUESTION
AC condenser core not blocked or damaged.
Is AC cable free from damage
AC compressor belts OK.
If AC cable is binding or
and binding?
damaged, the AC louver
AC heater/evaporator core not blocked or
may not be positioned
damaged.
correctly for AC
Temperature control switch temperature
operations.
probe OK.
AC harness wire 1155 OK.
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AC condenser assembly harness black wire
OK.
AC condenser motor solenoid OK.
AC condenser motor red wire OK.
Replace AC cable
AC condenser motor ground wire OK.
(WP 0019). Verify
NO
repair, go to Step 29
AC condenser motor OK.
of this fault.
AC condenser assembly harness green wire
OK.
YES
AC condenser motor solenoid ground wire
OK.
Fan control switch OK.
Wire 1156 OK.
Temperature control switch OK.
AC harness wire 1435 OK.
AC compressor clutch OK.
AC harness wire 1154 OK.
Low pressure switch OK.
AC harness wire 1156 OK.
AC harness wire 1158 OK.
High pressure switch OK.
Heater cable OK.
POSSIBLE PROBLEMS
AC cable faulty.
Defrost cable faulty.
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0012-16
