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Climate Control Unit Inspection (Manual A/C): Notes

  1. Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION .)
  2. Remove the following parts:
    1. Upper panel (See UPPER PANEL REMOVAL/INSTALLATION .)
    2. Rear console (See REAR CONSOLE REMOVAL/INSTALLATION .)
    3. Console side panel (See CONSOLE SIDE PANEL REMOVAL/INSTALLATION .)
    4. Shift lever knob (MTX) (See MANUAL TRANSAXLE SHIFT MECHANISM REMOVAL/INSTALLATION [C66M-R] .)
    5. Selector lever knob (ATX) (See AUTOMATIC TRANSAXLE SHIFT MECHANISM REMOVAL/INSTALLATION .)
    6. Shift panel (See SHIFT PANEL REMOVAL/INSTALLATION .)
    7. Front console box (See FRONT CONSOLE BOX REMOVAL/INSTALLATION .)
    8. CD player (See CD PLAYER REMOVAL .) (See CD PLAYER INSTALLATION .)
    9. Side wall (See SIDE WALL REMOVAL/INSTALLATION .)
    10. Front console (See FRONT CONSOLE REMOVAL/INSTALLATION .)
    11. Upper column cover (See COLUMN COVER REMOVAL/INSTALLATION .)
    12. Meter hood (See METER HOOD REMOVAL/INSTALLATION .)
    13. Glove compartment (See GLOVE COMPARTMENT REMOVAL/INSTALLATION .)
    14. Passenger-side decoration panel (See DECORATION PANEL REMOVAL/INSTALLATION .)
  3. Remove the climate control unit with the connector connected. (See CLIMATE CONTROL UNIT REMOVAL/INSTALLATION (MANUAL A/C) .)
  4. Connect the negative battery cable.
  5. Switch the ignition ON (engine off or on).
  6. Connect the negative (-) lead of the tester to body ground.
  7. Insert the positive (+) lead of the tester into each climate control unit terminal and measure the voltage according to the terminal voltage table.