Juke F15 (2012 year). Service Repair Manual — part 275

    LAN-212

    < DTC/CIRCUIT DIAGNOSIS >

    [CAN SYSTEM (TYPE 11)]

    A-BAG BRANCH LINE CIRCUIT

    A-BAG BRANCH LINE CIRCUIT

    Diagnosis Procedure

    INFOID:0000000006597768

    WARNING:

    • Before servicing, turn ignition switch OFF, disconnect battery negative terminal, and wait 3 minutes

    or more. (To discharge backup capacitor.)

    • Never use unspecified tester or other measuring device.

    1.

    CHECK CONNECTOR

    1.

    Turn the ignition switch OFF.

    2.

    Disconnect the battery cable from the negative terminal.

    3.

    Check the terminals and connectors of the air bag diagnosis sensor unit for damage, bend and loose con-
    nection (unit side and connector side).

    Is the inspection result normal?

    YES

    >> GO TO 2.

    NO

    >> Replace the main harness.

    2.

    CHECK AIR BAG DIAGNOSIS SENSOR UNIT

    Check the air bag diagnosis sensor unit. Refer to

    SRC-24, "Work Flow"

    .

    Is the inspection result normal?

    YES

    >> Replace the main harness.

    NO

    >> Replace parts whose air bag system has a malfunction.

    LAN

    HVAC BRANCH LINE CIRCUIT

    LAN-213

    < DTC/CIRCUIT DIAGNOSIS >

    [CAN SYSTEM (TYPE 11)]

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    HVAC BRANCH LINE CIRCUIT

    Diagnosis Procedure

    INFOID:0000000006597769

    1.

    CHECK CONNECTOR

    1.

    Turn the ignition switch OFF.

    2.

    Disconnect the battery cable from the negative terminal.

    3.

    Check the terminals and connectors of the A/C auto amp. for damage, bend and loose connection (unit
    side and connector side).

    Is the inspection result normal?

    YES

    >> GO TO 2.

    NO

    >> Repair the terminal and connector.

    2.

    CHECK HARNESS FOR OPEN CIRCUIT

    1.

    Disconnect the connector of A/C auto amp.

    2.

    Check the resistance between the A/C auto amp. harness connector terminals.

    -

    4WD models

    -

    2WD models

    Is the measurement value within the specification?

    YES

    >> GO TO 3.

    NO

    >> Repair the A/C auto amp. branch line.

    3.

    CHECK POWER SUPPLY AND GROUND CIRCUIT

    Check the power supply and the ground circuit of the A/C auto amp. Refer to the following.
    • 4WD models:

    HAC-73, "A/C AUTO AMP. : Diagnosis Procedure"

    • 2WD models:

    HAC-162, "A/C AUTO AMP. : Diagnosis Procedure"

    Is the inspection result normal?

    YES (Present error)>>Replace the A/C auto amp. Refer to the following.

    • 4WD models:

    HAC-91, "Removal and Installation"

    • 2WD models:

    HAC-188, "Removal and Installation"

    YES (Past error)>>Error was detected in the A/C auto amp. branch line.
    NO

    >> Repair the power supply and the ground circuit.

    A/C auto amp. harness connector

    Resistance (

    Ω

    )

    Connector No.

    Terminal No.

    M50

    6

    7

    Approx. 54 – 66

    A/C auto amp. harness connector

    Resistance (

    Ω

    )

    Connector No.

    Terminal No.

    M59

    1

    21

    Approx. 54 – 66

    LAN-214

    < DTC/CIRCUIT DIAGNOSIS >

    [CAN SYSTEM (TYPE 11)]

    MDU BRANCH LINE CIRCUIT

    MDU BRANCH LINE CIRCUIT

    Diagnosis Procedure

    INFOID:0000000006597770

    1.

    CHECK CONNECTOR

    1.

    Turn the ignition switch OFF.

    2.

    Disconnect the battery cable from the negative terminal.

    3.

    Check the terminals and connectors of the multi display unit for damage, bend and loose connection (unit
    side and connector side).

    Is the inspection result normal?

    YES

    >> GO TO 2.

    NO

    >> Repair the terminal and connector.

    2.

    CHECK HARNESS FOR OPEN CIRCUIT

    1.

    Disconnect the connector of multi display unit.

    2.

    Check the resistance between the multi display unit harness connector terminals.

    Is the measurement value within the specification?

    YES

    >> GO TO 3.

    NO

    >> Repair the multi display unit branch line.

    3.

    CHECK POWER SUPPLY AND GROUND CIRCUIT

    Check the power supply and the ground circuit of the multi display unit. Refer to

    AV-123, "MULTI DISPLAY

    UNIT : Diagnosis Procedure"

    .

    Is the inspection result normal?

    YES (Present error)>>Replace the multi display unit. Refer to

    DMS-13, "Removal and Installation"

    .

    YES (Past error)>>Error was detected in the multi display unit branch line.
    NO

    >> Repair the power supply and the ground circuit.

    Multi display unit harness connector

    Resistance (

    Ω

    )

    Connector No.

    Terminal No.

    M90

    6

    12

    Approx. 54 – 66

    LAN

    BCM BRANCH LINE CIRCUIT

    LAN-215

    < DTC/CIRCUIT DIAGNOSIS >

    [CAN SYSTEM (TYPE 11)]

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    BCM BRANCH LINE CIRCUIT

    Diagnosis Procedure

    INFOID:0000000006597772

    1.

    CHECK CONNECTOR

    1.

    Turn the ignition switch OFF.

    2.

    Disconnect the battery cable from the negative terminal.

    3.

    Check the terminals and connectors of the BCM for damage, bend and loose connection (unit side and
    connector side).

    Is the inspection result normal?

    YES

    >> GO TO 2.

    NO

    >> Repair the terminal and connector.

    2.

    CHECK HARNESS FOR OPEN CIRCUIT

    1.

    Disconnect the connector of BCM.

    2.

    Check the resistance between the BCM harness connector terminals.

    -

    Models with Intelligent Key system

    -

    Models without Intelligent Key system

    Is the measurement value within the specification?

    YES

    >> GO TO 3.

    NO

    >> Repair the BCM branch line.

    3.

    CHECK POWER SUPPLY AND GROUND CIRCUIT

    Check the power supply and the ground circuit of the BCM. Refer to the following.
    • Models with Intelligent Key system:

    BCS-87, "Diagnosis Procedure"

    • Models without Intelligent Key system:

    BCS-155, "Diagnosis Procedure"

    Is the inspection result normal?

    YES (Present error)>>Replace the BCM. Refer to the following.

    • Models with Intelligent Key system:

    BCS-93, "Removal and Installation"

    • Models without Intelligent Key system:

    BCS-161, "Removal and Installation"

    YES (Past error)>>Error was detected in the BCM branch line.
    NO

    >> Repair the power supply and the ground circuit.

    BCM harness connector

    Resistance (

    Ω

    )

    Connector No.

    Terminal No.

    M68

    39

    40

    Approx. 108 – 132

    BCM harness connector

    Resistance (

    Ω

    )

    Connector No.

    Terminal No.

    M65

    39

    40

    Approx. 108 – 132

    LAN-216

    < DTC/CIRCUIT DIAGNOSIS >

    [CAN SYSTEM (TYPE 11)]

    CAN COMMUNICATION CIRCUIT

    CAN COMMUNICATION CIRCUIT

    Diagnosis Procedure

    INFOID:0000000006597773

    1.

    CONNECTOR INSPECTION

    1.

    Turn the ignition switch OFF.

    2.

    Disconnect the battery cable from the negative terminal.

    3.

    Disconnect all the unit connectors on CAN communication system.

    4.

    Check terminals and connectors for damage, bend and loose connection.

    Is the inspection result normal?

    YES

    >> GO TO 2.

    NO

    >> Repair the terminal and connector.

    2.

    CHECK HARNESS CONTINUITY (SHORT CIRCUIT)

    Check the continuity between the data link connector terminals.

    Is the inspection result normal?

    YES

    >> GO TO 3.

    NO

    >> Check the harness and repair the root cause.

    3.

    CHECK HARNESS CONTINUITY (SHORT CIRCUIT)

    Check the continuity between the data link connector and the ground.

    Is the inspection result normal?

    YES

    >> GO TO 4.

    NO

    >> Check the harness and repair the root cause.

    4.

    CHECK ECM AND BCM TERMINATION CIRCUIT

    1.

    Remove the ECM and the BCM.

    2.

    Check the resistance between the ECM terminals.

    -

    HR16DE models

    -

    MR16DDT models

    -

    K9K models

    Data link connector

    Continuity

    Connector No.

    Terminal No.

    M4

    6

    14

    Not existed

    Data link connector

    Ground

    Continuity

    Connector No.

    Terminal No.

    M4

    6

    Not existed

    14

    Not existed

    ECM

    Resistance (

    Ω

    )

    Terminal No.

    84

    83

    Approx. 108 – 132

    ECM

    Resistance (

    Ω

    )

    Terminal No.

    100

    99

    Approx. 108 – 132

    ECM

    Resistance (

    Ω

    )

    Terminal No.

    132

    131

    Approx. 108 – 132

    LAN

    CAN COMMUNICATION CIRCUIT

    LAN-217

    < DTC/CIRCUIT DIAGNOSIS >

    [CAN SYSTEM (TYPE 11)]

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    3.

    Check the resistance between the BCM terminals.

    Is the measurement value within the specification?

    YES

    >> GO TO 5.

    NO

    >> Replace the ECM and/or the BCM.

    5.

    CHECK SYMPTOM

    Connect all the connectors. Check if the symptoms described in the “Symptom (Results from interview with
    customer)” are reproduced.

    Inspection result

    Reproduced>>GO TO 6.
    Non-reproduced>>Start the diagnosis again. Follow the trouble diagnosis procedure when past error is

    detected.

    6.

    CHECK UNIT REPRODUCTION

    Perform the reproduction test as per the following procedure for each unit.
    1.

    Turn the ignition switch OFF.

    2.

    Disconnect the battery cable from the negative terminal.

    3.

    Disconnect one of the unit connectors of CAN communication system.
    NOTE:
    ECM and BCM have a termination circuit. Check other units first.

    4.

    Connect the battery cable to the negative terminal. Check if the symptoms described in the “Symptom
    (Results from interview with customer)” are reproduced.
    NOTE:
    Although unit-related error symptoms occur, do not confuse them with other symptoms.

    Inspection result

    Reproduced>>Connect the connector. Check other units as per the above procedure.
    Non-reproduced>>Replace the unit whose connector was disconnected.

    BCM

    Resistance (

    Ω

    )

    Terminal No.

    39

    40

    Approx. 108 – 132

    LU-1

    ENGINE

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    SECTION

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    CONTENTS

    ENGINE LUBRICATION SYSTEM

    MR16DDT

    SYSTEM DESCRIPTION . . . . . . . ..

    3

    DESCRIPTION . . . . . . . . . . . . .

    3

    Engine Lubrication System . . . . . . . . . ...

    3

    Engine Lubrication System Schematic . . . . . ..

    3

    PRECAUTION . . . . . . . . . . . ...

    4

    PRECAUTIONS . . . . . . . . . . . . ...

    4

    Liquid Gasket . . . . . . . . . . . . . . ....

    4

    PREPARATION . . . . . . . . . . .

    6

    PREPARATION . . . . . . . . . . . . ...

    6

    Special Service Tools . . . . . . . . . . . ....

    6

    Commercial Service Tools . . . . . . . . . ....

    6

    PERIODIC MAINTENANCE . . . . . . ..

    8

    ENGINE OIL . . . . . . . . . . . . . .

    8

    Inspection . . . . . . . . . . . . . . . . ..

    8

    Draining . . . . . . . . . . . . . . . . .....

    9

    Refilling . . . . . . . . . . . . . . . . .....

    9

    OIL FILTER . . . . . . . . . . . . . .

    11

    Removal and Installation . . . . . . . . . . .

    11

    Inspection . . . . . . . . . . . . . . . .

    11

    REMOVAL AND INSTALLATION . . . ...

    12

    OIL COOLER . . . . . . . . . . . . . ..

    12

    Exploded View . . . . . . . . . . . . . .

    12

    Removal and Installation . . . . . . . . . . .

    13

    Inspection . . . . . . . . . . . . . . . .

    13

    UNIT DISASSEMBLY AND ASSEMBLY .

    15

    OIL PUMP . . . . . . . . . . . . . . ...

    15

    Exploded View . . . . . . . . . . . . . .

    15

    Removal and Installation . . . . . . . . . . .

    16

    Inspection . . . . . . . . . . . . . . . .

    17

    SERVICE DATA AND SPECIFICATIONS
    (SDS) . . . . . . . . . . . . . . .

    18

    SERVICE DATA AND SPECIFICATIONS
    (SDS) . . . . . . . . . . . . . . . . .

    18

    Periodical Maintenance Specification . . . . . ..

    18

    Engine Oil Pressure . . . . . . . . . . . . .

    18

    HR16DE

    PRECAUTION . . . . . . . . . . . ..

    19

    PRECAUTIONS . . . . . . . . . . . . .

    19

    Liquid Gasket . . . . . . . . . . . . . . ...

    19

    PREPARATION . . . . . . . . . . ...

    21

    PREPARATION . . . . . . . . . . . . .

    21

    Special Service Tools . . . . . . . . . . . ..

    21

    Commercial Service Tools . . . . . . . . . ...

    21

    SYSTEM DESCRIPTION . . . . . . . .

    23

    DESCRIPTION . . . . . . . . . . . . ..

    23

    Engine Lubrication System . . . . . . . . . ..

    23

    Engine Lubrication System Schematic . . . . .

    24

    PERIODIC MAINTENANCE . . . . . .

    25

    ENGINE OIL . . . . . . . . . . . . . ..

    25

    Inspection . . . . . . . . . . . . . . . .

    25

    Draining . . . . . . . . . . . . . . . . ...

    26

    Refilling . . . . . . . . . . . . . . . . .

    26

    OIL FILTER . . . . . . . . . . . . . ...

    28

    Removal and Installation . . . . . . . . . . .

    28

    Inspection . . . . . . . . . . . . . . . .

    28

    SERVICE DATA AND SPECIFICATIONS
    (SDS) . . . . . . . . . . . . . . .

    29

    SERVICE DATA AND SPECIFICATIONS
    (SDS) . . . . . . . . . . . . . . . . .

    29

    DESCRIPTION

    LU-3

    < SYSTEM DESCRIPTION >

    [MR16DDT ]

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    SYSTEM DESCRIPTION

    DESCRIPTION

    Engine Lubrication System

    INFOID:0000000006337312

    Engine Lubrication System Schematic

    INFOID:0000000006337313

    JPBIA4342GB

    JPBIA4343GB

    LU-4

    < PRECAUTION >

    [MR16DDT ]

    PRECAUTIONS

    PRECAUTION

    PRECAUTIONS

    Liquid Gasket

    INFOID:0000000006337314

    REMOVAL OF LIQUID GASKET SEALING

    • After removing mounting nuts and bolts, separate the mating sur-

    face using the seal cutter [SST: KV10111100 (J-37228)] (A) and
    remove old liquid gasket sealing.

    CAUTION:

    Be careful not to damage the mating surfaces.

    • Tap the seal cutter [SST: KV10111100 (J-37228)] to insert it (B),

    and then slide it (C) by tapping on the side as shown in the figure.

    • In areas where the seal cutter [SST: KV10111100 (J-37228)] is dif-

    ficult to use, lightly tap the parts using a plastic hammer to remove
    it.

    CAUTION:

    If for some unavoidable reason tool such as a screwdriver is
    used, be careful not to damage the mating surfaces.

    LIQUID GASKET APPLICATION PROCEDURE

    1.

    Using a scraper (A), remove old liquid gasket adhering to the liq-
    uid gasket application surface and the mating surface.
    • Remove liquid gasket completely from the groove of the liquid

    gasket application surface, mounting bolts, and bolt holes.

    2.

    Wipe the liquid gasket application surface and the mating sur-
    face with white gasoline (lighting and heating use) to remove
    adhering moisture, grease and foreign materials.

    3.

    Attach liquid gasket tube to the tube presser (commercial ser-
    vice tool).
    Use Genuine Liquid Gasket or equivalent.

    4.

    Apply liquid gasket without gaps to the specified location accord-
    ing to the specified dimensions.
    • If there is a groove for liquid gasket application, apply liquid

    gasket to the groove.

    • As for bolt holes (B), normally apply liquid gasket inside the

    holes. Occasionally, it should be applied outside the holes.
    Check to read the text of this manual.

    • Within five minutes of liquid gasket application, install the mat-

    ing component.

    • If liquid gasket protrudes, wipe it off immediately.
    • Do not retighten mounting bolts or nuts after the installation.
    • After 30 minutes or more have passed from the installation, fill

    engine oil and engine coolant.

    JPBIA0052ZZ

    JPBIA0053ZZ

    EMA0622D

    A

    : Groove

    : Inside

    JPBIA0010ZZ

    PRECAUTIONS

    LU-5

    < PRECAUTION >

    [MR16DDT ]

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    CAUTION:

    If there are specific instructions in this manual, observe them.

    LU-6

    < PREPARATION >

    [MR16DDT ]

    PREPARATION

    PREPARATION

    PREPARATION

    Special Service Tools

    INFOID:0000000006337315

    Commercial Service Tools

    INFOID:0000000006337316

    Tool number
    Tool name

    Description

    KV10111100
    Seat cutter

    Removing oil pan (lower) etc.

    ST25051001
    Oil pressure gauge

    Measuring oil pressure
    Maximum measuring range: 2,452 kPa (25

    kg/cm

    2

    , 356 psi)

    ST25052000
    Hose

    Adapting oil pressure gauge to cylinder block

    KV10115801
    Oil filter wrench

    Removing and installing oil filter
    a: 64.3 mm (2.531 in)

    NT046

    NT050

    S-NT559

    S-NT375

    PREPARATION

    LU-7

    < PREPARATION >

    [MR16DDT ]

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    Tool name

    Description

    Deep socket

    Removing and installing oil pressure switch
    27 mm (1.06 in)

    Tube presser

    Pressing the tube of liquid gasket

    PBIC4066E

    NT052

    LU-8

    < PERIODIC MAINTENANCE >

    [MR16DDT ]

    ENGINE OIL

    PERIODIC MAINTENANCE

    ENGINE OIL

    Inspection

    INFOID:0000000006337317

    ENGINE OIL LEVEL

    NOTE:
    Before starting engine, put vehicle horizontally and check the engine oil level. If engine is already started, stop
    it and allow 10 minutes before checking.

    1.

    Pull out oil level gauge and wipe it clean.

    2.

    Insert oil level gauge and check that the engine oil level is within
    the range (A) shown in the figure.

    3.

    If it is out of range, adjust it.

    ENGINE OIL APPEARANCE

    • Check engine oil for white turbidity or heavy contamination.
    • If engine oil becomes turbid and white, it is highly probable that it is contaminated with engine coolant.

    Repair or replace damaged parts.

    ENGINE OIL LEAKAGE

    Check for engine oil leakage around the following area.
    • Oil pan (upper and lower)
    • Oil pan drain plug
    • Oil pressure switch
    • Oil filter
    • Valve timing control cover
    • Front cover
    • Mating surface between cylinder head and camshaft bracket
    • Mating surface between cylinder block and cylinder head
    • Mating surface between cylinder head and rocker cover
    • Crankshaft oil seals (front and rear)

    OIL PRESSURE CHECK

    WARNING:

    • Be careful not to get burned, as engine oil may be hot.
    • When checking engine oil pressure, shift position should be “Parking position”, and apply parking

    brake securely.

    1.

    Check engine oil level. Refer to

    LU-8, "Inspection"

    .

    2.

    Disconnect harness connector at oil pressure sensor (1), and
    remove oil pressure switch using a deep socket (commercial
    service tool).

    CAUTION:

    Never drop or shock oil pressure switch.

    PBIC3309J

    2

    : Starter motor

    : Engine front

    JPBIA4449ZZ

    ENGINE OIL

    LU-9

    < PERIODIC MAINTENANCE >

    [MR16DDT ]

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    3.

    Install oil pressure gauge [SST: ST25051001 (J-25695-1)] (A)
    and hose [SST: ST25052000 (J-25695-2)] (B).

    4.

    Start engine and warm it up to normal operating temperature.

    5.

    Check oil pressure with engine running under no-load.
    NOTE:
    When engine oil temperature is low, engine oil pressure becomes high.

    If difference is extreme, check oil passage and oil pump for oil leakage.

    6.

    After the inspections, install oil pressure switch as follows:

    a.

    Remove old liquid gasket adhering to oil pressure switch and engine.

    b.

    Apply liquid gasket and tighten oil pressure switch to specification.
    Use Genuine RTV Silicon Sealant or equivalent.

    c.

    Check engine oil level. Refer to

    LU-8, "Inspection"

    .

    d.

    After warming up engine, check that there is no leakage of engine oil with running engine.

    Draining

    INFOID:0000000006337318

    WARNING:

    • Be careful not to get burned, as engine oil may be hot.
    • Prolonged and repeated contact with used engine oil may cause skin cancer. Try to avoid direct skin

    contact with used engine oil. If skin contact is made, wash thoroughly with soap or hand cleaner as
    soon as possible.

    1.

    Warm up the engine, and check for engine oil leakage from engine components. Refer to

    LU-8, "Inspec-

    tion"

    .

    2.

    Stop the engine and wait for 10 minutes.

    3.

    Loosen oil filler cap.

    4.

    Remove drain plug and then drain engine oil.

    Refilling

    INFOID:0000000006337319

    1.

    Install drain plug with new drain plug washer. Refer to

    EM-40, "Exploded View"

    .

    CAUTION:

    Be sure to clean drain plug and install with new drain plug washer.

    2.

    Refill with new engine oil.
    Engine oil specification and viscosity: Refer to

    MA-13, "Fluids and Lubricants"

    .

    CAUTION:

    • The refill capacity depends on the engine oil temperature and drain time. Use these specifica-

    tions for reference only.

    JPBIA0074ZZ

    Engine oil pressure

    : Refer to

    LU-18, "Engine Oil Pressure"

    .

    Tightening torque

    : Refer to

    EM-103, "Exploded View"

    .

    Tightening torque

    : Refer to

    EM-40, "Exploded View"

    .

    Engine oil capacity

    : Refer to

    LU-18, "Periodical Maintenance Specification"

    .

    LU-10

    < PERIODIC MAINTENANCE >

    [MR16DDT ]

    ENGINE OIL

    • Always use oil level gauge to determine the proper amount of engine oil in the engine.

    3.

    Warm up engine and check area around drain plug and oil filter for engine oil leakage.

    4.

    Stop engine and wait for 10 minutes.

    5.

    Check the engine oil level. Refer to

    LU-8, "Inspection"

    .

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    Текст

    Матвей Александрович29.05.2024 01:02
    Политика конфиденциальности