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 MANUALSTOYOTA20104 RUNNER 2WD L4-2.7L (2TR-FE)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSCRANKSHAFT POSITION SENSORTESTING AND INSPECTION
2010 Toyota 4 Runner 2WD L4-2.7L (2TR-FE)
Crankshaft Position Sensor: Testing and Inspection
2010 Toyota 4 Runner 2WD L4-2.7L (2TR-FE)SECTION Testing and Inspection
2TR-FE ENGINE CONTROL: CRANKSHAFT POSITION SENSOR: INSPECTION
1. INSPECT CRANKSHAFT POSITION SENSOR
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
NOTICE:
In the chart above, the terms "Cold" and "Hot" refer to the temperature of the sensor. "Cold" means approximately -10 to 50°C (14 to 122°F). "Hot" means approximately 50 to 100°C (122 to 212°F).
(b) If the result is not as specified, replace the crankshaft position sensor.
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:
- • 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.