Nissan Juke Service and Repair Manual : B1024 pass A/B deact SW

DTC Logic

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE


DTC CONFIRMATION PROCEDURE

1.CHECK SELF-DIAGNOSTIC RESULT

1. Turn ignition switch ON.With CONSULT-III


1. Turn ignition switch ON.

2. Perform Self Diagnostic Result mode of AIR BAG using CONSULT-III.

1. Turn ignition switch ON.Without CONSULT-III


1. Turn ignition switch ON.

2. Check the air bag warning lamp status. Refer to SRC-12, "On Board Diagnosis Function".

NOTE

:
SRS does not enter diagnosis mode if no malfunction is detected in user mode.

Is malfunctioning part detected? YES >> Refer to SRC-34, "Diagnosis Procedure".

NO >> INSPECTION END

Diagnosis Procedure

WARNING:
Before servicing, turn ignition switch OFF, disconnect both battery terminals and wait at least 3 minutes.

(To discharge backup capacitor.) Never use unspecified tester or other measuring device.

1.CHECK HARNESS CONNECTOR

Check the connection of harness connector.

Is the connection normal? YES >> GO TO 2.

NO >> Replace harness connector.

2.CHECK WIRING HARNESS

Check the wiring harness externals.

Are the harness external parts normal (no damage)? YES >> GO TO 3.

NO >> Replace wiring harness.

3.CHECK AIR BAG CUTOFF SWITCH

1. Replace air bag cutoff switch..

2. Perform DTC confirmation procedure. Refer to SRC-34, "DTC Logic".

Is DTC detected? YES >> GO TO 4.

NO >> INSPECTION END

4.REPLACE AIR BAG DIAGNOSIS SENSOR UNIT

1. Replace air bag diagnosis sensor unit. Refer to SR-30, "Removal and Installation".

2. Perform DTC confirmation procedure. Refer to SRC-34, "DTC Logic".

Is DTC detected?

YES >> GO TO 1.

NO >> INSPECTION END

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    Foreword
    Welcome to the growing family of new NISSAN owners. This vehicle is delivered to you with confidence. It was produced using the latest techniques and strict quality control. This manual was prepared to help you understand the operation and maintenance of your vehicle so that you may enjoy man ...