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Knock Sensor: Service and Repair



Sensor - Knock (KS)

Service repair no - 18.30.28

Remove
1. Disconnect battery earth lead.
2. Remove LH inlet manifold.





3. Disconnect KS multiplug.
4. Note the routing of each KS harness.
5. Remove 2 bolts securing KS to cylinder block and remove sensors.

Refit
1. Clean KS and mating faces on cylinder block.
2. Position KS, ensure that harnesses are correctly routed, fit and tighten bolts to 25 Nm (18 ft. lbs.).
3. Connect KS multiplug.
4. Fit LH inlet manifold.
5. Connect battery earth lead.