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Home >> Fiat >> 2012 >> 500 Abarth L4-1.4L Turbo >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Knock Sensor >> Service and Repair >> Knock Sensor - Installation
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Knock Sensor - Installation






INSTALLATION






1. Thoroughly clean the knock sensor mounting hole.

CAUTION:
Over or under tightening the knock sensor mounting bolt will affect knock sensor performance, possibly causing improper spark control. Always use the specified torque when installing the knock sensor. Do not apply any adhesive, sealant or thread locking compound to the bolt.

2. Install the knock sensor (2) with mounting bolt (3). Tighten the mounting bolt to 25 Nm (18 ft. lbs.).

3. Connect the electrical connector (1).

4. Install the belly pan Belly Pan - Installation.

5. Lower the vehicle.

6. Connect the negative battery cable and tighten nut to 5 Nm (45 in. lbs.).

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