Legend Sedan V6-3206cc 3.2L SOHC FI (1995)
Control Assembly: Initial Inspection and Diagnostic Overview
SELF-DIAGNOSIS CIRCUIT CHECK
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The Automatic Climate Control System has a built-in self diagnosis feature.
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To run it, turn the ignition switch ON. Set the temperature dial to 60°F 118°C), then gradually move the dial up the temperature range to 5O°F
(32°C). At each temperature setting, push both the AUTO and OFF buttons on the control unit at the same time. Wait for at least one minute
for the system to readjust and check for problems.
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If any problems are found in circuits "A" through "G", the system will indicate which circuit has the problem by lighting the respective indicator
light.
NOTE: The climate control unit does not memorize which self-diagnosis indicator lights come on. If you turn the ignition switch OFF, the
indicator light memory will be lost.
NOTE:
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The in-car temperature sensor (circuit "A") is built into the climate control unit. If this indicator lights, replace the climate control unit.
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For problems in circuits "B" through "G", refer to Diagnostic Flowcharts.
NOTE:
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When you turn the ignition switch OFF, the self-diagnosis function will be canceled.
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After completing repair work, run once again the self-diagnosis to make sure that there are no other malfunctions.
