Operation CHARM
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Mercedes Benz
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1990
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300SL (129.061) L6-3.0L (104.981)
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Repair and Diagnosis
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Body and Frame
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Body Control Systems
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Testing and Inspection
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Central Locking (CL)
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Interior CL
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Checking Entire System For Leaks
Checking Entire System For Leaks
Preparing test
1
Disconnect distribution plug (a) or yellow/blue pneumatic line on supply
pump
.
2
Connect tester to bottom of distribution plug (identification
IZV
) or to yellow/blue pneumatic line)
Test