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.
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HOMESERVICE MANUALSMAZDA1995B2300 BASE, 2D PICKUP EXTRA CABREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 72 (ENGINE CONTROLS - BASIC TESTING)IGNITION CHECKSCRANKSHAFT POSITION SENSOR RESISTANCE
1995 Mazda B2300 Base, 2D Pickup Extra Cab
Crankshaft Position Sensor Resistance
1995 Mazda B2300 Base, 2D Pickup Extra CabSECTION Crankshaft Position Sensor Resistance
WARNING: This page is about a different car, the 1995 Mazda 929. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect crankshaft position sensor connector. Crankshaft position sensor is a separate unit located at front of crankshaft. Measure resistance between terminals. See CRANKSHAFT POSITION SENSOR RESISTANCEΒ table. See Fig 1 . If resistance is not as indicated, replace crankshaft position sensor.
- If ignition coil resistance and crankshaft position sensor test okay, check for spark. If spark is still not present, go to appropriate HALL EFFECT SENSOR procedure below.
CRANKSHAFT POSITION SENSOR RESISTANCE
| Application | Ohms | Air Gap In. (mm) |
|---|---|---|
| 929 | 950-1250 | .20-.59 (0.5-1.5) |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.