Knock Sensor: Service and Repair

KNOCK SENSOR (KS) REMOVAL/INSTALLATION [MZI-3.7]

NOTE:
- Put a tray under the converter housing to receive the engine coolant.






1. Disconnect the negative battery cable.

2. Remove the following part for easier access.

- Perform the following procedure to remove the intake manifold

- Remove the ventilation hose. Service and Repair
- Remove the vacuum hose (to purge solenoid valve). Service and Repair
- Remove the fuel hose. Quick Release Connector Removal/Installation
- Remove the fuel distributor. Service and Repair
- Remove the intake manifold. Service and Repair

3. Remove in the order indicated in the table.










NOTE:
- Lubricate the new O-ring with clean engine coolant for installation.

4. Install in the reverse order of removal.