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Page Title:
AC COMPRESSOR DOES NOT SHUT OFF OR CYCLES CONSTANTLY - Continued |
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 DRAFT
TB 9-2320-279-13-1
AC COMPRESSOR DOES NOT SHUT OFF OR CYCLES CONSTANTLY - Continued
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WARNING
12.
KNOWN INFO
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Read WARNING on
TEST OPTIONS
AC heater/evaporator blower operates.
Continuity test.
AC compressor operates.
Is continuity measured
AC condenser core not blocked or damaged.
across AC condenser
AC compressor belts OK.
REASON FOR QUESTION
assembly harness green
AC temperature control switch temperature
If continuity is not measured,
wire?
probe OK.
AC condenser assembly
AC condenser motor red wire OK.
harness green wire is
AC condenser motor ground wire OK.
faulty.
AC condenser motor OK.
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AC condenser assembly harness black wire
OK.
AC harness wire 1155 OK.
Repair AC
AC harness wire 1156 OK.
condenser assembly
harness green wire
NO
POSSIBLE PROBLEMS
(see Appendix A).
Verify repair, go to
AC condenser assembly harness green wire
Step 14 of this fault.
faulty.
YES
AC condenser motor solenoid ground wire
faulty.
AC condenser motor solenoid faulty.
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WARNING
13.
KNOWN INFO
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Read WARNING on
TEST OPTIONS
AC heater/evaporator blower operates.
Continuity test.
AC compressor operates.
Is continuity measured
AC condenser core not blocked or damaged.
across AC condenser motor
AC compressor belts OK.
REASON FOR QUESTION
solenoid ground wire?
AC temperature control switch temperature
If continuity is measured, AC
probe OK.
condenser motor solenoid
AC condenser motor red wire OK.
is faulty. If not, AC
AC condenser motor ground wire OK.
condenser motor solenoid
ground wire is faulty.
AC condenser motor OK.
AC condenser assembly harness black wire
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OK.
Repair AC condenser
AC harness wire 1155 OK.
motor solenoid ground
NO
wire (see Appendix A).
AC harness wire 1156 OK.
Verify repair, go to
AC condenser assembly harness green wire
Step 14 of this fault.
OK.
YES
POSSIBLE PROBLEMS
AC condenser motor solenoid ground wire
faulty.
AC condenser motor solenoid faulty.
Replace AC condenser
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motor solenoid (WP 0027).
Verify repair, go to Step 14 of
this fault.
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0014-14
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