Passat Sedan 4Motion V6-3.6L (BLV) (2007)
Brake Light Switch: Testing and Inspection
Brake Light Switch, Checking
Recommended special tools and equipment
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V.A.G 1526 multimeter or V.A.G 1715 multimeter
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V.A.G 1594 connector test kit
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Wiring diagram
Test requirements
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Corresponding fuses on fuse holder in instrument panel, left side, for Brake Light Switch -F- must be OK
NOTE: Fuses on this fuse holder are labelled "SC" in the wiring diagram.
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Battery voltage must be at least 11.5 Volts.
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All electrical consumers such as, for example, lights and rear window defroster must be switched off.
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Ground (GND) connections between engine and chassis must be OK.
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Ignition switched off.
Test sequence
Observe safety precautions.
Observe rules for cleanliness.
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Disconnect 4-pin connector -arrow- from Brake Light Switch -F-.
Checking voltage supply