volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Sensors and Switches - Restraint Systems > < Knock Sensor|Locations|Page 2122
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Caution! Tighten to the correct torque. If the knock sensor is over-tightened it may deform. If it is too loose it may disrupt the function of the
sensor.

Install the new sensors with the screws in the cylinder block.
Route the cables on the outside of the starter motor bracket.
Align the sensors (looking from the front). The cable from the sensor at cylinder 3 = 3 o'clock and from the sensor for cylinder 5 = 6 o'clock.
Tighten the knock sensors. See Tightening torque See: Engine, Cooling and Exhaust/Engine/Specifications/Mechanical Specifications/Tightening
Torque.
Press the knock sensor (KS) connectors together. Check that the wiring is in the correct position. Use a clamp if necessary.
Install the intake manifold. See Intake pipe/gasket, replacement See: Engine, Cooling and Exhaust/Engine/Intake Manifold/Service and Repair/Intake
Pipe/Gasket, Replacement.
Connect the battery lead. See Battery, disconnecting See: Starting and Charging/Battery/Service and Repair/Procedures/Battery, Disconnecting.

Sensors and Switches - Restraint Systems > < Knock Sensor|Locations|Page 2122