Mitsubishi Stealth 1994 Import Service Manual page 1235

FULL AUTO AIR CONDITIONING
TROUBLESHOOTING
TROUBLESHOOTING PROCEDURE
(2) Check that connectors are properly connected and fuses are not blown.
(3) Using an analog voltmeter, check on-board diagnostic outputs. If failure code is being output, check the
failing system and repair as necessary. (Refer to Diagnosis Display Patterns and Codes on P.24-60.)
(4) If the on-board diagnostic outputs are normal, check for terminal voltage or continuity with a circuit tester
according to the troubleshooting chart by symptom. (Refer to control unit terminal voltages on P.24-49 -
56.)
(5) In carrying out the troubleshooting procedure, first look up the Troubleshooting Quick-Reference Chart to
know the inspection items and then start the inspection procedure detailed in the following pages.
(6) When checking components, be sure to disconnect the connectors first.
TROUBLESHOOTING QUICK-REFERENCE CHART
8 Condenser fan does not operate
when the air conditioning is
activated.
9 Air-conditioning graphic display
does not function correctly.
Air conditioning control panel
blinks.
11 Set temperature returns to
25°C (122°F) when the ignition
switch is turned ON and OFF.
NOTE
(2) Use an analog voltmeter to check the control unit.
24-43