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Passlock Relearn Procedure Selection for ION after Replacement of a Passlock System Component - keywords BCM ECM ignition switch no crank start

Subject:Passlock Relearn Procedure Selection for ION after Replacement of a Passlock System Component.

Models: 



The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in the PI.

Condition/Concern:

Passlock relearn procedure selection after replacement of a passlock system component.

 

Recommendation/Instructions:

   • 

Passlock sensor replacement only - use 10 minute or 30 minute relearn procedure.

   • 

BCM or ECM replacement - must use 30 minute relearn procedure.

Refer to eSI document ID 1415278 for 10 minute and 30 minute relearn procedures.

 

Please follow this diagnosis process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.

Models:

(03, 04, 05 Saturn ION)