AIR CONDITIONING PANEL (for Hatchback) > INSPECTION



1. INSPECT NO. 1 HEATER CONTROL SUB-ASSEMBLY


  1. Check the resistance of the fresh/recirc switch.



      I104268E01
    1. Measure the resistance according to the value(s) in the table below.

      Text in Illustration 
      *1
      Fresh/Recirc Switch
      *2
      Recirc Indicator
      *a
      Component without harness connected
      (No. 1 Heater Control Sub-assembly)

      Standard Resistance:
      Tester Connection
      Switch Condition
      Specified Condition
      3 (FRS) - 4 (REC)
      Fresh/Recirc switch ON
      10 kΩ or higher
      Fresh/Recirc switch OFF
      Below 1 Ω
      5 (LED+) - 4 (REC)
      Fresh/Recirc switch ON
      Below 1 Ω
      Fresh/Recirc switch OFF
      10 kΩ or higher
      If the result is not as specified, replace the heater control.
  1. Check the recirc indicator operation.

    1. Connect the positive (+) lead from the battery to terminal 2 (A/C+) and the negative (-) lead to terminal 4 (REC).

    2. Push the fresh/recirc switch in and check that the indicator lights up.

      OK:
      Indicator lights up
      If the result is not as specified, replace the heater control base.
  1. Check the illumination operation.

    1. Connect the positive (+) lead from the battery to terminal 7 (ILL+) and the negative (-) lead to terminal 6 (ILL-), then check that the bulb illuminates.

      OK:
      Bulb illuminates
      If the result is not as specified, replace the bulb.


2. INSPECT NO. 2 HEATER CONTROL SUB-ASSEMBLY


  1. Check the heater control resistance.



      I104269E01
    1. Measure the resistance according to the value(s) in the table below.

      Text in Illustration 
      *1
      Rear Defogger Switch
      *2
      Rear Defogger Indicator
      *a
      Component with harness connected
      (No. 2 Heater Control Sub-assembly)

      Standard Resistance:
      Tester Connection
      Switch Condition
      Specified Condition
      ALL - 5 (E)
      OFF
      10 kΩ or higher
      4 (LO) - 5 (E)
      LO
      Below 1 Ω
      4 (LO) - 5 (E) - 9 (M1)
      LO - M1
      Below 1 Ω
      4 (LO) - 5 (E) - 9 (M1)
      M1
      Below 1 Ω
      4 (LO) - 5 (E) - 9 (M1) - 10 (M2)
      M1 - M2
      Below 1 Ω
      4 (LO) - 5 (E) - 10 (M2)
      M2
      Below 1 Ω
      4 (LO) - 5 (E) - 10 (M2) - 6 (HI)
      M2 - HI
      Below 1 Ω
      4 (LO) - 5 (E) - 6 (HI)
      HI
      Below 1 Ω
      If the result is not as specified, replace the heater control.
  1. w/ Rear Window defogger:
    Check the rear defogger indicator operation.

    1. Connect the positive (+) lead from the battery to terminal 3 (IG+) and the negative (-) lead to terminal 5 (E).

    2. Push the rear defogger switch in and check that the indicator lights up.

      OK:
      Indicator lights up
      If the result is not as specified, replace the No. 3 heater control knob.
  1. Check the illumination operation.

    1. Connect the positive (+) lead from the battery to terminal 7 (ILL+) and the negative (-) lead to terminal 1 (ILL-), then check that the bulb illuminates.

      OK:
      Bulb illuminates
      If the result is not as specified, replace the bulb.


3. INSPECT NO. 3 HEATER CONTROL SUB-ASSEMBLY


  1. Check the No. 3 heater control resistance.



      I106847E01
    1. Measure the resistance according to the value(s) in the table below.

      Text in Illustration 
      *1
      A/C Switch
      *2
      A/C Indicator
      *a
      Component without harness connected
      (No. 3 Heater Control Sub-assembly)

      Standard Resistance:
      Tester Connection
      Switch Condition
      Specified Condition
      2 (B) - 3 (A/C)
      A/C switch OFF
      10 kΩ or higher
      2 (B) - 3 (A/C)
      A/C switch ON
      Below 1 Ω
      If the result is not as specified, replace the No. 3 heater control.
  1. w/ Max Hot Switch:
    Check the No. 3 heater control resistance.

  1. Check the A/C indicator operation.

    1. Connect the positive (+) lead from the battery to terminal 2 (B) and the negative (-) lead to terminal 4 (AIND).

    2. Push the air conditioning switch in and check that the indicator lights up.

      OK:
      Indicator lights up
      If the result is not as specified, replace the No. 3 heater control.
  1. Check the illumination operation.

    1. Connect the positive (+) lead from the battery to terminal 5 (ILL+) and the negative (-) lead to terminal 6 (ILL-), then check that the bulb illuminates.

      OK:
      Bulb illuminates
      If the result is not as specified, replace the bulb.