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 MANUALSTOYOTA20184RUNNER SR5, 4WDREPAIR AND DIAGNOSISENGINE PERFORMANCEENGINE CONTROL SYSTEMSENGINE CONTROL SYSTEM - SERVICE INFORMATIONCRANKSHAFT POSITION SENSORREMOVAL [08/2015 - ]PROCEDURE

2018 Toyota 4Runner SR5, 4WD

Removal [08/2015 - ]: Procedure

2018 Toyota 4Runner SR5, 4WDSECTION Procedure

REMOVE GENERATOR ASSEMBLY
1. Remove the generator (Refer to REMOVAL [08/2015 - ] ).
REMOVE COOLER COMPRESSOR ASSEMBLY
1. Remove the cooler compressor (Refer to REMOVAL [08/2015 - 08/2020] , or refer to REMOVAL [08/2020 - ] ).
REMOVE NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY
Refer to PROCEDURE - Step 11

REMOVE CRANKSHAFT POSITION SENSOR

Disconnect the sensor connector.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Remove the bolt and sensor.

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.

Shop Manual-Ready Tools Free Quote Check Quote Shield Pro

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.