Nissan Juke (2012 year). Service Repair Manual

BCM, IPDM E/R

EXL-33

< ECU DIAGNOSIS INFORMATION >

[HALOGEN TYPE]

EXL

ECU DIAGNOSIS INFORMATION

BCM, IPDM E/R

List of ECU Reference

INFOID:0000000007579179

WITH INTELLIGENT KEY

WITHOUT INTELLIGENT KEY

ECU

Reference

BCM

BCS-35, "Reference Value"

BCS-56, "Fail-safe"

BCS-57, "DTC Inspection Priority Chart"

BCS-58, "DTC Index"

IPDM E/R

PCS-16, "Reference Value"

PCS-22, "Fail-Safe"

PCS-23, "DTC Index"

ECU

Reference

BCM

BCS-108, "Reference Value"

BCS-121, "Fail-safe"

BCS-122, "DTC Inspection Priority Chart"

BCS-122, "DTC Index"

IPDM E/R

PCS-16, "Reference Value"

PCS-22, "Fail-Safe"

PCS-23, "DTC Index"

Revision: 2011 October

2012 JUKE

DIAGNOSIS AND REPAIR WORKFLOW

EXL-39

< BASIC INSPECTION >

[HALOGEN TYPE]

EXL

GET INFORMATION FOR SYMPTOM

Get detailed information from the customer about the symptom (the condition and the environment when
the incident/malfunction occurs).

Check operation condition of the function that is malfunctioning.

>> GO TO 2.

CHECK DTC

Check DTC.

Perform the following procedure if DTC is detected.

Record DTC and freeze frame data (Print them out using CONSULT.)

Erase DTC.

Study the relationship between the cause detected by DTC and the symptom described by the customer.

Check related service bulletins for information.

Are any symptoms described and any DTC detected?

Symptom is described, DTC is detected>>GO TO 3.
Symptom is described, DTC is not detected>>GO TO 4.
Symptom is not described, DTC is detected>>GO TO 5.

CONFIRM THE SYMPTOM

Try to confirm the symptom described by the customer.
Also study the normal operation and fail-safe related to the symptom.
Verify relation between the symptom and the condition when the symptom is detected.

>> GO TO 5.

CONFIRM THE SYMPTOM

Try to confirm the symptom described by the customer.
Verify relation between the symptom and the condition when the symptom is detected.

>> GO TO 6.

PERFORM DTC CONFIRMATION PROCEDURE

Perform DTC CONFIRMATION PROCEDURE for the detected DTC, and then check that DTC is detected
again. At this time, always connect CONSULT to the vehicle, and check self diagnostic results in real time.
If two or more DTCs are detected, refer to DTC INSPECTION PRIORITY CHART, and determine trouble diag-
nosis order.
NOTE:
• Freeze frame data is useful if the DTC is not detected.
• Perform Component Function Check if DTC CONFIRMATION PROCEDURE is not included on Service

Manual. This simplified check procedure is an effective alternative though DTC cannot be detected during
this check.
If the result of Component Function Check is NG, it is the same as the detection of DTC by DTC CONFIR-
MATION PROCEDURE.

Is DTC detected?

YES

>> GO TO 7.

>> Check according to

GI-43, "Intermittent Incident"

DETECT MALFUNCTIONING SYSTEM BY SYMPTOM DIAGNOSIS

Detect malfunctioning system according to SYMPTOM DIAGNOSIS based on the confirmed symptom in step
4, and determine the trouble diagnosis order based on possible causes and symptom.

Is the symptom described?

YES

>> GO TO 7.

>> Monitor input data from related sensors or check voltage of related module terminals using CON-

SULT.

DETECT MALFUNCTIONING PART BY DIAGNOSIS PROCEDURE

Revision: 2011 October

2012 JUKE

EXL-40

< BASIC INSPECTION >

[HALOGEN TYPE]

DIAGNOSIS AND REPAIR WORKFLOW

Inspect according to Diagnosis Procedure of the system.

Is malfunctioning part detected?

YES

>> GO TO 8.

>> Check according to

GI-43, "Intermittent Incident"

REPAIR OR REPLACE THE MALFUNCTIONING PART

Repair or replace the malfunctioning part.

Reconnect parts or connectors disconnected during Diagnosis Procedure again after repair and replace-
ment.

Check DTC. If DTC is detected, erase it.

>> GO TO 9.

FINAL CHECK

When DTC is detected in step 2, perform DTC CONFIRMATION PROCEDURE again, and then check that the
malfunction is repaired securely.
When symptom is described by the customer, refer to confirmed symptom in step 3 or 4, and check that the
symptom is not detected.

Is DTC detected and does symptom remain?

YES-1 >> DTC is detected: GO TO 7.
YES-2 >> Symptom remains: GO TO 4.
NO

>> Before returning the vehicle to the customer, always erase DTC.

Revision: 2011 October

2012 JUKE

HEADLAMP (HI) CIRCUIT

EXL-41

< DTC/CIRCUIT DIAGNOSIS >

[HALOGEN TYPE]

EXL

DTC/CIRCUIT DIAGNOSIS

HEADLAMP (HI) CIRCUIT

Component Function Check

INFOID:0000000007579182

CHECK HEADLAMP (HI) OPERATION

CONSULT ACTIVE TEST

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

With operating the test items, check that the headlamp (HI) is turned ON.

NOTE:
ON/OFF is repeated 1 second each.

Is the inspection result normal?

YES

>> Headlamp (HI) circuit is normal.

>> Refer to

EXL-41, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000007579183

CHECK HEADLAMP (HI) OUTPUT VOLTAGE

CONSULT ACTIVE TEST

Turn ignition switch OFF.

Disconnect headlamp connector.

Turn ignition switch ON.

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

With operating the test items, check voltage between IPDM E/R harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 2.

>> GO TO 3.

CHECK HEADLAMP (HI) OPEN CIRCUIT

Turn ignition switch OFF.

Disconnect IPDM E/R connector.

Check continuity between IPDM E/R harness connector and headlamp harness connector.

Is the inspection result normal?

YES

>> Replace headlamp bulb.

>> Repair or replace harness.

: Headlamp (HI) ON

Off

: Headlamp (HI) OFF

(+)

(

−

)

Test item

Voltage

(Approx.)

IPDM E/R

Connector

Terminal

E15

Ground

EXTERNAL LAMPS

Battery voltage

Off

0 V

Battery voltage

Off

0 V

IPDM E/R

Headlamp

Continuity

Connector

Terminal

Connector

Terminal

E15

E45

Existed

E26

Revision: 2011 October

2012 JUKE

EXL-42

< DTC/CIRCUIT DIAGNOSIS >

[HALOGEN TYPE]

HEADLAMP (HI) CIRCUIT

CHECK HEADLAMP (HI) FUSE

Turn ignition switch OFF.

Check that the following fuses are not fusing.

Is the inspection result normal?

YES

>> Replace IPDM E/R.

>> GO TO 4.

CHECK HEADLAMP HIGH (HI) SHORT CIRCUIT

Disconnect IPDM E/R connector.

Check continuity between IPDM E/R harness connector and ground.

Is the inspection result normal?

YES

>> Replace the fuse. (Replace IPDM E/R if the fuse is fusing again.)

>> Repair or replace harness. And then replace the fuse.

Unit

Location

Fuse No.

Capacity

Headlamp HI (RH)

IPDM E/R

#51

10 A

Headlamp HI (LH)

#52

IPDM E/R

Ground

Continuity

Connector

Terminal

E15

Not existed

Revision: 2011 October

2012 JUKE

HEADLAMP (LO) CIRCUIT

EXL-43

< DTC/CIRCUIT DIAGNOSIS >

[HALOGEN TYPE]

EXL

HEADLAMP (LO) CIRCUIT

WITHOUT DAYTIME RUNNING LIGHT SYSTEM

WITHOUT DAYTIME RUNNING LIGHT SYSTEM : Component Function Check

INFOID:0000000007579184

CHECK HEADLAMP (LO) OPERATION

CONSULT ACTIVE TEST

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

With operating the test items, check that the headlamp (LO) is turned ON.

Is the inspection result normal?

YES

>> Headlamp (LO) is normal.

>> Refer to

EXL-43, "WITHOUT DAYTIME RUNNING LIGHT SYSTEM : Diagnosis Procedure"

WITHOUT DAYTIME RUNNING LIGHT SYSTEM : Diagnosis Procedure

INFOID:0000000007579185

CHECK HEADLAMP (LO) OUTPUT VOLTAGE

CONSULT ACTIVE TEST

Turn ignition switch OFF.

Disconnect headlamp connector.

Turn ignition switch ON.

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

With operating the test items, check voltage between IPDM E/R harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 2.

>> GO TO 3.

CHECK HEADLAMP (LO) OPEN CIRCUIT

Turn ignition switch OFF.

Disconnect IPDM E/R connector.

Check continuity between IPDM E/R harness connector and headlamp harness connector.

Is the inspection result normal?

YES

>> Replace headlamp bulb.

>> Repair or replace harness.

CHECK HEADLAMP (LO) FUSE

Turn ignition switch OFF.

: Headlamp (LO) ON

Off

: Headlamp (LO) OFF

(+)

(

−

)

Test item

Voltage

(Approx.)

IPDM E/R

Connector

Terminal

E15

Ground

EXTERNAL LAMPS

Battery voltage

Off

0 V

Battery voltage

Off

0 V

IPDM E/R

Headlamp

Continuity

Connector

Terminal

Connector

Terminal

E15

E45

Existed

E26

Revision: 2011 October

2012 JUKE

EXL-44

< DTC/CIRCUIT DIAGNOSIS >

[HALOGEN TYPE]

HEADLAMP (LO) CIRCUIT

Check that the following fuses are not fusing.

Is the inspection result normal?

YES

>> Replace IPDM E/R.

>> GO TO 4.

CHECK HEADLAMP (LO) SHORT CIRCUIT

Disconnect IPDM E/R connector.

Check continuity between IPDM E/R harness connector and ground.

Is the inspection result normal?

YES

>> Replace the fuse. (Replace IPDM E/R if the fuse is fusing again.)

>> Repair or replace harness. And then replace the fuse.

WITH DAYTIME RUNNING LIGHT SYSTEM

WITH DAYTIME RUNNING LIGHT SYSTEM : Component Function Check

INFOID:0000000007579186

CHECK HEADLAMP (LO) OPERATION

CONSULT ACTIVE TEST

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

With operating the test items, check that the headlamp (LO) is turned ON.

Is the inspection result normal?

YES

>> Headlamp (LO) is normal.

>> Refer to

EXL-44, "WITH DAYTIME RUNNING LIGHT SYSTEM : Diagnosis Procedure"

WITH DAYTIME RUNNING LIGHT SYSTEM : Diagnosis Procedure

INFOID:0000000007579187

CHECK ILLUMINATION STATUS OF HEADLAMPS

Check illumination status of headlamps.

Which headlamp does not turn ON?

>> GO TO 2.

>> GO TO 6.

CHECK HEADLAMP LO (RH) OUTPUT VOLTAGE

CONSULT ACTIVE TEST

Turn ignition switch OFF.

Remove daytime running light relay 1.

Turn ignition switch ON.

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

With operating the test items, check voltage between IPDM E/R harness connector and ground.

Unit

Lotion

Fuse No.

Capacity

Headlamp LO (RH)

IPDM E/R

#54

15 A

Headlamp LO (LH)

#53

IPDM E/R

Ground

Continuity

Connector

Terminal

E15

Not existed

: Headlamp (LO) ON

Off

: Headlamp (LO) OFF

Connector

(

−

)

Test item

Voltage

(Approx.)

IPDM E/R

Connector

Terminal

Revision: 2011 October

2012 JUKE

HEADLAMP (LO) CIRCUIT

EXL-45

< DTC/CIRCUIT DIAGNOSIS >

[HALOGEN TYPE]

EXL

Is the inspection result normal?

YES

>> GO TO 3.

>> GO TO 8.

CHECK HEADLAMP LO (RH) OPEN CIRCUIT -1

Turn ignition switch OFF.

Disconnect IPDM E/R connector.

Check continuity between IPDM E/R harness connector and daytime running light relay 1 harness con-
nector.

Check continuity between daytime running light relay 1 harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

>> Repair or replace harness.

CHECK HEADLAMP LO (RH) OPEN CIRCUIT-2

Disconnect headlamp connector.

Check continuity between daytime running light relay 1 harness connector and headlamp harness con-
nector.

Is the inspection result normal?

YES

>> GO TO 5.

>> Repair or replace harness.

CHECK DAYTIME RUNNING LIGHT RELAY 1

Check daytime running light relay 1. Refer to

EXL-47, "WITH DAYTIME RUNNING LIGHT SYSTEM : Compo-

nent Inspection"

Is the inspection result normal?

YES

>> Replace headlamp bulb RH.

>> Replace daytime running light relay 1.

CHECK HEADLAMP LO (LH) OUTPUT VOLTAGE

CONSULT ACTIVE TEST

Turn ignition switch OFF.

Disconnect headlamp LH connector.

Turn ignition switch ON.

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

With operating the test items, check voltage between IPDM E/R harness connector and ground.

E15

Ground

EXTERNAL LAMPS

Battery voltage

Off

0 V

IPDM E/R

Daytime running light relay 1

Continuity

Connector

Terminal

Connector

Terminal

E15

E64

Existed

Daytime running light relay 1

Ground

Continuity

Terminal

Connector

E64

Existed

Daytime running light relay 1

Headlamp RH

Continuity

Connector

Terminal

Connector

Terminal

E64

E45

Existed

Revision: 2011 October

2012 JUKE

EXL-46

< DTC/CIRCUIT DIAGNOSIS >

[HALOGEN TYPE]

HEADLAMP (LO) CIRCUIT

Is the inspection result normal?

YES

>> GO TO 7.

>> GO TO 12.

CHECK HEADLAMP LO (LH) OPEN CIRCUIT

Turn ignition switch OFF.

Disconnect IPDM E/R connector.

Check continuity between IPDM E/R harness connector and headlamp LH harness connector.

Is the inspection result normal?

YES

>> Replace headlamp bulb LH.

>> Repair or replace harness.

CHECK HEADLAMP LO (RH) FUSE

Turn ignition switch OFF.

Check that the following fuses are not fusing.

Is the inspection result normal?

YES

>> Replace IPDM E/R.

>> GO TO 9.

CHECK HEADLAMP LO (RH) SHORT CIRCUIT- 1

Disconnect IPDM E/R connector.

Check continuity between IPDM E/R harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 10.

>> Repair or replace harness. And then replace the fuse.

10.

CHECK DAYTIME RUNNING LIGHT RELAY 1

Check daytime running light relay 1. Refer to

EXL-47, "WITH DAYTIME RUNNING LIGHT SYSTEM : Compo-

nent Inspection"

Is the inspection result normal?

YES

>> GO TO 11.

>> Replace daytime running light relay 1.

11.

CHECK HEADLAMP LO (RH) SHORT CIRCUIT-2

Disconnect headlamp RH connector.

Check continuity between Daytime running light relay 1 harness connector and ground.

Connector

(

−

)

Test item

Voltage

(Approx.)

IPDM E/R

Connector

Terminal

E15

Ground

EXTERNAL LAMPS

Battery voltage

Off

0 V

IPDM E/R

Headlamp LH

Continuity

Connector

Terminal

Connector

Terminal

E15

E26

Existed

Unit

Lotion

Fuse No.

Capacity

Headlamp LO (RH)

IPDM E/R

#54

15 A

IPDM E/R

Ground

Continuity

Connector

Terminal

E15

Not existed

Revision: 2011 October

2012 JUKE

HEADLAMP (LO) CIRCUIT

EXL-47

< DTC/CIRCUIT DIAGNOSIS >

[HALOGEN TYPE]

EXL

Is the inspection result normal?

YES

>> Replace the fuse. (Replace IPDM E/R if the fuse is fusing again.)

>> Repair or replace harness. And then replace the fuse.

12.

CHECK HEADLAMP LO (LH) FUSE

Turn ignition switch OFF.

Check that the following fuses are not fusing.

Is the inspection result normal?

YES

>> Replace IPDM E/R.

>> GO TO 13.

13.

CHECK HEADLAMP LO (LH) SHORT CIRCUIT

Disconnect IPDM E/R connector.

Check continuity between IPDM E/R harness connector and ground.

Is the inspection result normal?

YES

>> Replace the fuse. (Replace IPDM E/R if the fuse is fusing again.)

>> Repair or replace harness. And then replace the fuse.

WITH DAYTIME RUNNING LIGHT SYSTEM : Component Inspection

INFOID:0000000007579188

CHECK DAYTIME RUNNING LIGHT RELAY 1

Turn the ignition switch OFF.

Remove daytime running light relay 1.

Check continuity between daytime running light relay 1 terminals.

Apply battery voltage to daytime running light relay 1 between terminals 1 and 2.

Check continuity between daytime running light relay 1 terminals.

Is the inspection result normal?

YES

>> Daytime running light relay 1 is normal.

>> Replace Daytime running light relay- 1.

Daytime running light relay 1

Ground

Continuity

Connector

Terminal

E64

Not existed

Unit

Lotion

Fuse No.

Capacity

Headlamp LO (LH)

IPDM E/R

#53

15 A

IPDM E/R

Ground

Continuity

Connector

Terminal

E15

Not existed

Daytime running light relay 1

Continuity

Terminal

Not existed

Daytime running light relay 1

Condition

Continuity

Terminal

Voltage

Apply

Existed

Not Apply

Not existed

Revision: 2011 October

2012 JUKE

EXL-48

< DTC/CIRCUIT DIAGNOSIS >

[HALOGEN TYPE]

HEADLAMP GROUND CIRCUIT

HEADLAMP GROUND CIRCUIT

WITHOUT DAYTIME RUNNING LIGHT SYSTEM

WITHOUT DAYTIME RUNNING LIGHT SYSTEM : Diagnosis Procedure

INFOID:0000000007579189

CHECK HEADLAMP GROUND OPEN CIRCUIT

Turn ignition switch OFF.

Disconnect headlamp connector.

Check continuity between headlamp harness connector and ground.

Is the inspection result normal?

YES

>> Headlamp ground circuit is normal.

>> Repair or replace harness.

WITH DAYTIME RUNNING LIGHT SYSTEM

WITH DAYTIME RUNNING LIGHT SYSTEM : Diagnosis Procedure

INFOID:0000000007579190

CHECK ILLUMINATION STATUS OF HEADLAMPS

Check illumination status of headlamps.

Which headlamp does not turn ON?

>> GO TO 2.

>> GO TO 4.

CHECK HEADLAMP LO (RH) GROUND OPEN CIRCUIT-1

Turn ignition switch OFF.

Disconnect headlamp RH connector.

Remove daytime running light relay 2.

Check continuity between daytime running light relay 2 harness connector and headlamp RH harness
connector.

Is the inspection result normal?

YES

>> GO TO 3.

>> Repair or replace harness.

CHECK HEADLAMP LO (RH) GROUND OPEN CIRCUIT-2

Check continuity between daytime running light relay 2 harness connector and ground.

Is the inspection result normal?

YES

>> Headlamp RH ground circuit is normal.

>> Repair or replace harness.

CHECK HEADLAMP LO (LH) GROUND OPEN CIRCUIT

Turn ignition switch OFF.

Disconnect headlamp LH connector.

Headlamp

Ground

Continuity

Connector

Terminal

E45

Existed

E26

Daytime running light relay 2

Headlamp RH

Continuity

Connector

Terminal

Connector

Terminal

E65

E45

Existed

Daytime running light relay 2

Ground

Continuity

Connector

Terminal

E65

Existed

Revision: 2011 October

2012 JUKE

Nissan Juke (2012 year). Service Repair Manual - part 119