2014 Nissan Frontier - Warning Chime System (Section WCS) (47 pages)

Posted on 25 Mar, 2015 by Eysruchen
Model: 2014 Nissan Frontier
File size: 0.81 MB


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Manual Description
WARNING CHIME SYSTEM : System Diagram 4, wARNING CHIME SYSTEM : System Description, wARNING CHIME SYSTEM : Component Parts, wARNING CHIME SYSTEM : Component Description 5.

LIGHT REMINDER WARNING CHIME : System, lIGHT REMINDER WARNING CHIME : Component Parts Location 7, lIGHT REMINDER WARNING CHIME : Component Description 7, kEY WARNING CHIME : Component Parts Location10.

KEY WARNING CHIME : Component Description 10, cOMMON ITEM : CONSULT Function (BCM COMMON ITEM)15, bUZZER : CONSULT Function (BCM - BUZZER) 16, pOWER SUPPLY AND GROUND CIRCUIT 17.

BCM (BODY CONTROL MODULE) : Diagnosis, sEAT BELT WARNING CHIME : System Diagram, sEAT BELT WARNING CHIME : System Description 8, sEAT BELT WARNING CHIME : Component.

SEAT BELT WARNING CHIME : Component Description 9, sEAT BELT BUCKLE SWITCH SIGNAL CIRCUIT 20, kEY WARNING CHIME : System Diagram 9, kEY WARNING CHIME : System Description 9.

SOUNDING, OR DOES NOT SOUND 45, tHE KEY WARNING DOES NOT SOUND 46, (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 47, interview the customer to obtain as much information as possible about the conditions environment under.

Check the symptom based on the information obtained customer, >> Repair or replace the malfunctioning parts, GO TO 5, perform symptom diagnosis and repair or replace identified malfunctioning parts, check that the warning buzzer in the combination meter operates normally.

WARNING CHIME SYSTEM : System Diagram, the buzzer for warning chime system is installed combination meter, the buzzer sounds when the combination meter receives a buzzer output signal each unit, bCM receives signals from various units and transmits a buzzer output signal to combination meter with.

CAN communication line if it judges that the warning buzzer should be activated, front door switch LH signal, seat belt buckle switch LH signal, wARNING CHIME SYSTEM : Component Parts Location.

BCM M20 (view with instru- 5, front door switch LH B8 (crew cab), front door switch LH D213 (king cab), seat belt buckle switch LH B12.

WARNING CHIME SYSTEM : Component Description, receives the seat belt buckle switch LH signal from the seat belt buckle switch LH and transmits it to BCM with CAN communication line, receives a buzzer output signal from BCM with CAN communication line, transmits signals provided by various units to the combination meter with CAN communication.

Transmits a seat belt buckle switch LH signal combination meter, transmits the lighting switch position signal BCM, transmits the door switch signal BCM, transmits key switch signal BCM.

LIGHT REMINDER WARNING CHIME : System Diagram, lIGHT REMINDER WARNING CHIME : System Description, with ignition switch in OFF or ACC position, driver door open, and lighting switch in 1ST 2ND position, bCM detects ignition switch in OFF or ACC position, front door switch LH ON, and lighting switch 1ST.

When combination meter receives buzzer output signal (light reminder warning chime), it sounds buzzer, lighting switch is at 1st 2nd position, ignition switch is OFF ACC.

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