Jetta Wagon L4-1.8L Turbo (AWP) (2005)
Brake Booster Vacuum Sensor: Service and Repair
Sender 1 For Brake Booster -G201- and Sensor -2- For Brake Pressure - G214-, Removing and
Installing
Sender 1 for brake booster -G201- and Sensor -2- for brake pressure - G214-, removing and installing
Removing
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Request radio code on vehicles with coded radio, if necessary.
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Disconnect battery.
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Lay out sufficient lint free cloths in area of plenum chamber, engine, and transmission.
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Draw off as much brake fluid as possible from brake fluid reservoir using brake filler and bleeder unit VAS 5234.
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Connect bleeder bottle hose to left front brake caliper bleeder screw and open bleeder screw.
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Operate brake pedal at least 15 times so that the brake master cylinder empties.
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Close front left bleeder screw.
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Pull connector (arrow) off relevant brake pressure sender (the one to be removed).
a - Sensor -2- for brake pressure -G214- in primary brake circuit
b - Sender 1 for brake booster -G201- in secondary brake circuit
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Remove brake pressure sensor.
Installing
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Installation is carried out in the reverse sequence