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.

2005 Saturn Ion 1 AutomaticFACTORY OEM SERVICE PROCEDURE

Removal Procedure

Remove the starter. Refer to Starter Motor Replacement (2.2L (L61)) or Starter Motor Replacement (2.0L (LSJ)) in Engine Electrical.

Fig 1: View Of Crankshaft Position (CKP) Sensor

Courtesy of GENERAL MOTORS CORP.

Disconnect the Crankshaft Position (CKP) sensor electrical connector.
Remove the CKP sensor bolt.
Remove the CKP sensor.

Chapter Navigation

Return to Chapter: Crankshaft Position (CKP) Sensor Replacement

Factory Service Tools

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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.