Operation CHARM
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Mercedes Benz Truck
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2003
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ML 350 (163.157) V6-3.7L (112.970)
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Repair and Diagnosis
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Body and Frame
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Roof and Associated Components
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Sunroof / Moonroof
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Testing and Inspection
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Pinpoint Tests
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Electrical Test Program - Section 23
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Sliding/Pop-Up Roof
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Preparation For Test
Preparation For Test
Preparation for Test:
1.
See Section 21
Component Locations - Section 21
2.
Fuses OK.
3.
Battery voltage 11 -14 V
4.
Convenience Feature functional.