LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2009 >> 6 V6-3.7L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Crankshaft Position Sensor >> Testing and Inspection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Crankshaft Position Sensor: Testing and Inspection




CRANKSHAFT POSITION (CKP) SENSOR INSPECTION [MZI-3.7]

Visual Inspection

1. Remove the CKP sensor. Service and Repair

2. Verify that there are no metal shavings on the CKP sensor.

- If there is a malfunction, replace the CKP sensor. Service and Repair

Resistance Inspection

1. Remove the CKP sensor connector.

2. Measure the resistance between the CKP sensor terminals.






- If not within the specification, replace the CKP sensor. Service and Repair

CKP sensor resistance
- 575-790 ohms [18-28 °C {64.4-82.4 °F}]