Control module, TCS (382)/ESP (671), B207, Z19
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Control module, TCS (382)/ESP (671), B207, Z19
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1.
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Ground yourself.
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Important
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ESD-SENSITIVE COMPONENT
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Earth yourself by touching the car body before plugging in / unplugging components.
Do not touch the component pins
. Read
Before removing a control module
before changing a control module.
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4.
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Unplug the connector from the control module.
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5.
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Remove the bracket from the MacPherson strut tower.
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6.
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Lift the TCS/ESP unit about 25 mm so that the guide pin comes free from the rubber bushing.
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7.
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Move the unit towards the engine so that the screws are accessible with a ratchet handle and bit. Suspend the unit with a
83 95 212 Strap
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Note
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Be careful with the brake pipes.
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8.
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Remove the four screws. Leave the lower rear screw in place in the control module.
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9.
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Remove the electric unit by pulling it outwards.
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Note
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Make sure the screw comes with it. Remove the gasket from the hydraulic unit unless it comes out with the control module.
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1.
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Make sure the gasket is mounted correctly on the new control module.
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2.
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Insert the lower rear screw and fit the electronics to the unit.
Fit the screws.
Tightening torque 2.5 Nm (1.8 lbf ft)
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Note
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Tighten the screws alternately.
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3.
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Put the unit in place with the guide pin in the rubber bushing. Ensure the brake pipes are secure in the clips on the MacPherson strut.
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4.
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Fit the screws in the MacPherson strut.
Tightening torque 25 Nm (18 lbf ft)
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Important
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Take care when plugging in the connector so as not to damage or press out the pins/sleeves in the connector. For further information regarding connectors, refer to
Connectors, handling and inspection
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5.
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Plug in the connector to the control module.
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