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Knock Sensor: Service and Repair

Knock Sensor Removal And Installation

Removal
1. Disconnect negative (-) cable at battery.
2. Remove generator.
3. Disconnect knock sensor connector.
4. Remove knock sensor (1) from cylinder block.

Installation
Reverse removal procedure, noting the following points:
- Install knock sensor (1) as shown in figure.
- Tighten knock sensor bolt (2) to specified torque.

Tightening torque
Knock sensor bolt (a): 25 N.m (2.5 kg-m, 18.5 lbf-ft)