volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 2720 > < Diagram Information and Instructions|Page 2718
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Vehicle Speed Sensor: Service and Repair

1. Cars without turbocharged engines 

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Preparation: 

Ignition OFF

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Remove: 

Preheating hose between the manifold and the Air Cleaner (ACL).

2. Cars with turbocharged engines

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Preparation: 

Ignition OFF

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Remove:

Mass Air Flow (MAF) sensor connector
Hose between ACL and Turbocharger (TC) unit

3. Separate the Vehicle Speed Sensor (VSS) connector

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Remove:

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Nut to the cable conduit/bracket.

Unhook the parts.

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Clean thoroughly round sensor.

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Sensor screw and remove sensor.

4. Install new sensor with new O-ring.

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Oil the O-ring.

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Install sensor. 

Tighten to: 5.5 Nm.

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Install:

Bracket and cable conduit 

Diagram Information and Instructions|Page 2720 > < Diagram Information and Instructions|Page 2718