2014 Infiniti Q50 - Security Control System (Section SEC) (128 pages)

Model: 2014 Infiniti Q50
File size: 3.09 MB
Pages: 128 pages



Download Security Control System (Section SEC)

Manual Description
BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY, (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 4, iNTELLIGENT KEY : CONSULT Function (BCM INTELLIGENT KEY)27, tHEFT ALM : CONSULT Function (BCM THEFT)31.

IMMU : CONSULT Function (BCM - IMMU)32, iNFINITI VEHICLE IMMOBILIZER SYSTEMNATS : System Description 14, iNFINITI VEHICLE IMMOBILIZER SYSTEMNATS : Circuit Diagram 17, vEHICLE SECURITY SYSTEM : System Description 19.

VEHICLE SECURITY SYSTEM : Circuit Diagram 23, cOMMON ITEM : CONSULT Function (BCM COMMON ITEM) 26, dIAGNOSIS AND REPAIR WORK FLOW 54, sHIFT POSITION/CLUTCH INTERLOCK SWITCH 108.

SHIFT POSITION/CLUTCH INTERLOCK SWITCH 110, eNGINE DOES NOT START WHEN INTELLIGENT KEY IS INSIDE OF VEHICLE 121, dOOR REQUEST SWITCH : Description 123, dOOR REQUEST SWITCH : Diagnosis Procedure 123.

DOOR LOCK AND UNLOCK SWITCH 124, dOOR LOCK AND UNLOCK SWITCH : Description 124, dOOR LOCK AND UNLOCK SWITCH : Diagnosis, dOOR KEY CYLINDER : Description 124.

DOOR KEY CYLINDER : Diagnosis Procedure 124, pANIC ALARM FUNCTION DOES NOT OPERATE 127, iNTELLIGENT KEY : Diagnosis Procedure 123, precaution for Supplemental Restraint System (SRS) "AIR BAG" "SEAT BELT.

The Supplemental Restraint System such as AIR BAG” and SEAT BELT PRE-TENSIONER”, used along, with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger certain, system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front, air bag, depending on the severity of a collision and whether the front occupants belted unbelted.

Information necessary to service the system safely is included in the SRS AIR BAG” and SEAT BELT”, always observe the following items preventing accidental activation, to avoid rendering the SRS inoperative, which could increase the risk of personal injury death, the event of a collision that would result in air bag inflation, all maintenance must be performed by.

Improper maintenance, including incorrect removal and installation of the SRS, can lead personal, injury caused by unintentional activation of the system, never use electrical test equipment on any circuit related to the SRS unless instructed to in this Service Manual, pRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.

When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with, ignition ON or engine running, never use air or electric power tools or strike near sensor(s) with, when using air or electric power tools or hammers, always switch the ignition OFF, disconnect, battery, and wait at least 3 minutes before performing any service.

Door switch detects door open/close condition and then transmits ON/OFF signal BCM, inside key antenna (console) detects whether Intelligent Key is inside vehicle, transmits, refer to "DOOR LOCK SYSTEM : Component Parts Location" detailed installation, one touch unlock sensor assembly (passenger side).

One touch unlock sensor detects user hold outside handle operation transmits one touch, remote keyless entry receiver receives each button operation signal and electronic key ID signal from Intelligent Key, and then transmits signal BCM, when ignition switch is turned ON, BCM starts communication with ECM performs ID, if the verification result is OK, the engine can start.

Refer to "ENGINE CONTROL SYSTEM : Component Parts Location" detailed installation location, starter control relay and starter relay are integrated in IPDM E/R, and used for the engine starting function, refer to "Component Parts Location" detailed installation location, bCM controls INTELLIGENT KEY SYSTEM (ENGINE START FUNCTION), INFINITI VEHICLE.

IMMOBILIZER SYSTEM (NATS) VEHICLE SECURITY SYSTEM, bCM performs the ID verification between BCM and Intelligent Key when Intelligent Key, carried into the detection area of inside key antenna, and push-button ignition switch pressed.



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