Nissan Juke Service and Repair Manual : Key switch

Component Function Check

1.CHECK FUNCTION

1. Select “DOOR LOCK” of “BCM” using CONSULT-III.

2. Select “KEY ON SW” in “DATA MONITOR” mode.

3. Check that the function operates normally according to the following conditions.

Is the inspection result normal?


Is the inspection result normal? YES >> Key switch is OK.

NO >> Refer to DLK-526, "Diagnosis Procedure".

Diagnosis Procedure

1.CHECK FUSE

1. Turn ignition switch OFF.

2. Check 10 A fuse, [No.7, located in fuse block (J/B)].

Is fuse fusing? YES >> Replace the blown fuse after repairing the affected circuit if a fuse is blown.

NO >> GO TO 2.

2.CHECK KEY SWITCH POWER SUPPLY CIRCUIT

1. Disconnect key switch connector.

2. Check voltage between key switch harness connector and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> GO TO 3.

NO >> Repair or replace harness.

3.CHECK KEY SWITCH CIRCUIT

1. Disconnect BCM connector.

2. Check continuity between key switch harness connector and BCM harness connector.

3. Check continuity between key switch connector and ground.


3. Check continuity between key switch connector and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> GO TO 4 NO >> Repair or replace harness.

4.CHECK KEY SWITCH

Refer to DLK-527, "Component Inspection".

Is the inspection result normal? YES >> GO TO 5.

NO >> Replace key switch.

5.CHECK INTERMITTENT INCIDENT

Refer to GI-42, "Intermittent Incident".

>> INSPECTION END

Component Inspection

COMPONENT INSPECTION

1.CHECK KEY SWITCH

1. Turn ignition switch OFF.

2. Disconnect key switch connector.

3. Check continuity between key switch terminals.

Is the inspection result normal?


Is the inspection result normal? YES >> INSPECTION END

NO >> Replace key switch.

    Hazard function
    Component Function Check 1.CHECK FUNCTION 1. Select “MULTI REMOTE ENT” of “BCM” using CONSULT-III. 2. Select “FLASHER” in “ACTIVE TEST” mode. 3. Check that the function operates normally according ...

    Keyfob battery
    Component Function Check 1.CHECK FUNCTION Check door lock and unlock operation with keyfob button. Is the inspection result normal? YES >> Keyfob is OK. NO >> Refer to DLK-528, &q ...

    Other materials:

    P173A 2GR incorrect ratio
    DTC Logic DTC DETECTION LOGIC DTC COFIRMATION PROCEDURE CAUTION: • Be sure to perform "TM-444, "Diagnosis Procedure"" and then perform "DTC CONFIRMATION PROCEDURE". • Never perform "TC CONFIRMATION PROCEDURE" before the repairs. Doing so may result ...

    U0073 communication bus A off
    Description CAN (Controller Area Network) is a serial communication line for real-time application. It is an on-vehicle multiplex communication line with high data communication speed and excellent malfunction detection ability. Many electronic control units are equipped onto a vehicle, and ...

    B1035 crash zone sensor
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.CHECK SELF-DIAG RESULT With CONSULT-III 1. Turn ignition switch ON. 2. Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT-III. Without CONSULT-III 1. Turn ignition switch ON. 2. Check the air bag warning lamp statu ...