New Beetle GLS L4-2.0L (AZG) (2002)
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Remove bolts on hydraulic unit bracket (arrows).
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Remove hydraulic unit with control module.
ABS control module, removing from from hydraulic unit
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Disconnect electrical connector for hydraulic pump motor from control module.
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Remove bolts (arrows) from control module.
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Pull control module straight up to remove.
Note:
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Be sure that the hydraulic unit valve dome is not tilted against the control module solenoid valves.
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Cover the control module magnetic coils with a plastic covering. Do not use rags.
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After separating the control module and hydraulic unit, use transportation protection for the valve dome.
Installing
CAUTION!
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Only remove seating plugs on the new hydraulic unit just before installing the corresponding brake line.
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If the seating plugs are removed too early, brake fluid can escape. It can then no longer be guaranteed that the unit is sufficiently filled or
adequately bled.
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When assembling the control module and hydraulic unit, be sure that the hydraulic unit valve dome is not tilted against the control module
solenoid valves.
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Using new bolts, install control module to hydraulic unit. Do not tighten more than maximum 4 Nm (35 inch lbs.).
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Re-connect electrical connector for hydraulic pump motor.
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Install ABS unit to bracket.
Note: Hand-tighten bolts to make attaching individual brake lines easier.
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After tightening brake lines, tighten hydraulic unit.
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Continue installation in reverse order of removal.
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Bleed brake system go to Brake Bleeding.
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Enter radio code.
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Code control module
