The security light should come on briefly as the engine is started. If it does not come on, have the vehicle serviced by your dealer. If the system is working normally, the indicator light turns off.
If the light stays on and the engine does not start, there could be a problem with the theft-deterrent system. See Immobilizer Operation.
Relay Replacement (Attached to Wire Harness) Relays
Removal ProcedureLocate the relay. Refer to theMaster Electrical Component Listto locate the relay in the vehicle.Remove any fasteners which hold the relay in place.Remove any connector position assurance (CPA) devices or secondary locks.Note:Use care when removing a relay in a wiring harness when t ...