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Test
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Work Order Description
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Nominal Value
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T001
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Check: Vehicle Configuration
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Is the following information correct for the actual vehicle?
Air Conditioning Compressor without Clutch
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T002
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Check: Function of the Air Conditioning System
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Perform the following tests in the given order until a defect is found.
Data List
- Select the following Functional System on the diagnostic tester:
ECC/SAC (Electronic Climate Control)
- Check the following data list parameters:
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After successful test/fault repair proceed to the next test step
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T003
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Check: Vehicle Configuration
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Is the following information correct for the actual vehicle?
Electronic Climate Control ECC
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T004
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Check: Function of the Air Conditioning System
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- Engine running at idle speed, operating temperature
- "Air conditioning" is selected in the main menu
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Clicking noise from following component:
L7 Clutch - Compressor, Air Conditioning
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T005
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Check: Function of the Air Conditioning System
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Perform the following test step:
After successful test/fault repair proceed to the next test step
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T006
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Check: Vehicle Configuration
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Is the following information correct for the actual vehicle?
Automatic Climate Control SAC
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T007
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Check: Function of the Air Conditioning System
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- Engine running at idle speed, operating temperature
- Air conditioning system switch ON
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Clicking noise from following component:
L7 Clutch - Compressor, Air Conditioning
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T008
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Invalid / not supported vehicle configuration
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- The selected Checking Procedure is not valid for this vehicle configuration.
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