Mazda CX-9 Grand Touring 2009 Manual page 841

Courtesy of MAZDA MOTORS CORP.
REMOVAL
1. Disconnect the negative battery cable.
2. Remove the following part for easier access.
1. Remove the Catalytic Converter (WU-TWC) (LH).(See EXHAUST SYSTEM
REMOVAL/INSTALLATION [MZI-3.7] .)
3. Remove in the order indicated in the table.
Fig. 21: Identifying CKP Sensor, Cover With Insulator & Torque Specifications
Courtesy of MAZDA MOTORS CORP.
4. Install in the reverse order of removal.
CRANKSHAFT POSITION (CKP) SENSOR INSPECTION [MZI-3.7]
NOTE:
Before performing the following inspection, make sure to follow the
procedure as indicated in the troubleshooting flowchart. (See HOW TO
USE THIS MANUAL .)
VISUAL INSPECTION
1. Remove the CKP sensor. (See CRANKSHAFT POSITION (CKP) SENSOR
REMOVAL/INSTALLATION [MZI-3.7].)
2. Verify that there are no metal shavings on the CKP sensor.
2008 Mazda CX-9 Grand Touring
2008 ENGINE Control System (MZI-3.7) - Mazda CX-9