Jetta Sedan V6-2.8L (BDF) (2003)
Clutch Switch: Testing and Inspection
With Generic Scan Tool
Checking Signal From Clutch Vacuum Vent Valve Switch
Recommended special tools and equipment
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VAG1526 multimeter or VAG1715 multimeter
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VAG1594 connector test kit
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Wiring diagram
Test requirements
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The respective fuses of Clutch Vacuum Vent Valve Switch -F36- must be OK.
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Battery voltage must be at least 11.5 volts.
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All electrical consumers like, for example, lights and rear window heating must be switched off.
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Parking brake must be engaged or else daylight driving lights will be switched on.
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If vehicle is equipped with an A/C system, it 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
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Remove driver-side storage compartment.
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Disconnect connector from Clutch Vacuum Vent Valve Switch -F36-.
Vehicles with 2-pin clutch vacuum vent valve switch
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Measure resistance between terminals 1 + 2 of switch.
Specified value
Clutch pedal not depressed: max. 1.5 Ohm
Clutch pedal depressed: infinite Ohm
Vehicles with 4-pin clutch vacuum vent valve switch