Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSMAZDA20086 S SPORT, 4D HATCHBACK, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 401 (ENGINE CONTROL SYSTEM)CAMSHAFT POSITION (CMP) SENSOR INSPECTIONRESISTANCE INSPECTION
2008 Mazda 6 s Sport, 4D Hatchback, Standard
Resistance Inspection
2008 Mazda 6 s Sport, 4D Hatchback, StandardSECTION Resistance Inspection
WARNING: This page is about a different car, the 2005 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect the CMP sensor connector.
- Measure the resistance between CMP sensor terminals A and B using an ohmmeter.
Specification
- 308-376 ohms
- If not as specified, replace the CMP sensor.
- If CMP sensor resistance is okay, but PID value or PCM terminals 2 and 28 voltages are out of specification, perform the CIRCUIT OPEN/SHORT INSPECTION .
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.