Knock Sensor (KS) Removal/Installation

Remove the following part for easier access.
- Intake manifold (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [LF] , INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [L3] .)
Disconnect the KS connector.
Remove the KS installation bolt, then remove the KS.
Install in the reverse order of removal.
Tightening torque
1. 16-24 N.m {1.7-2.4 kgf.m, 12-17 ft.lbf}
Fig 1: Knock Sensor Removal/Installtion
Courtesy of MAZDA MOTORS CORP.