Installation

4.0L





CAUTION: Torque the knock sensor to correct specification. Over or under tightening effects knock sensor performance, possibly causing improper spark control and damage to the sensor.

1. Install knock sensor and bolt. Tighten bolt to 20 Nm (15 ft. lbs.).
2. Route knock sensor wire in the proper location.
3. Install upper intake manifold, Intake Manifold - Installation.
4. Connect electrical connector.
5. Connect negative battery cable, tighten nut to 5 Nm (45 in. lbs.).