GSIC - Global Service Information Center

# AIR CONDITIONING CONTROL ASSEMBLY > INSPECTION

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1. INSPECT AIR CONDITIONING CONTROL ASSEMBLY

1. Measure the resistance of the blower switch.

   Standard resistance:

     Switch Condition | Tester Connection | Specified Condition
     OFF | 1 - 2 - 4 - 5 - 6 | 10 kΩ or higher
     LO | 5 - 6 | Below 1 Ω
     LO - M1 | 2 - 5 - 6 | Below 1 Ω
     M1 | 2 - 5 - 6 | Below 1 Ω
     M1 - M2 | 1 - 2 - 5 - 6 | Below 1 Ω
     M2 | 1 - 5 - 6 | Below 1 Ω
     M2 - HI | 1 - 4 - 5 - 6 | Below 1 Ω
     HI | 4 - 5 - 6 | Below 1 Ω

   If the result is not as specified, replace the A/C control.

1. Inspect illuminations.

   1. Connect the battery's positive (+) lead to terminal 8 and negative (-) lead to terminal 3. Check that the bulbs illuminate.
      If a bulb does not illuminate, replace it.