Nissan Juke (2012 year). Service Repair Manual - part 207

 

  Index      Manuals     Nissan Juke (2012 year) - Service and Repair Manual

 

Search            copyright infringement  

 

 

 

 

 

 

 

 

Content      ..     205      206      207      208     ..

 

 

Nissan Juke (2012 year). Service Repair Manual - part 207

 

 

SRC-22

< ECU DIAGNOSIS INFORMATION >

DIAGNOSIS SENSOR UNIT

B1215-B1217

LH1 SAT-SENS

Satellite sensor LH is malfunctioning

SRC-143, "DTC 
Logic"

B1218-B1223

CONTROL UNIT

Air bag diagnosis sensor unit is malfunctioning

SRC-145, "DTC 
Logic"

B1234-B1239

CONTROL UNIT

Air bag diagnosis sensor unit is malfunctioning

SRC-146, "DTC 
Logic"

B1336
B1337

FR-RH DOOR SATEL SENS
[SENSOR MALFUNCTION]

Front door satellite sensor RH is malfunctioning

SRC-147, "DTC 
Logic"

B1338
B1340
B1341
B1342

FR-RH DOOR SATEL SENS
[COMM MALFUNCTION]

Front door satellite sensor RH is malfunctioning 

SRC-149, "DTC 
Logic"

B1339

FR-RH DOOR SATEL SENS
[MIS-INSTALLATION]

Front door satellite sensor RH is out of the specified specifica-
tion

SRC-151, "DTC 
Logic"

B1343
B1344

FR-LH DOOR SATEL SENS
[SENSOR MALFUNCTION]

Front door satellite sensor LH is malfunctioning

SRC-152, "DTC 
Logic"

B1345
B1347
B1348
B1349

FR-LH DOOR SATEL SENS
[COMM MALFUNCTION]

Front door satellite sensor LH is malfunctioning 

SRC-154, "DTC 
Logic"

B1346

FR-LH DOOR SATEL SENS
[MIS-INSTALLATION]

Front door satellite sensor LH is out of the specified specifica-
tion

SRC-156, "DTC 
Logic"

B1350
B1351

FR DOOR SATEL SENS

Front door satellite sensor is malfunctioning

SRC-157, "DTC 
Logic"

DTC

Diagnostic item

Explanation

Reference page

Revision: 2011 October

2012 JUKE

SRS AIR BAG SYSTEM

SRC-23

< WIRING DIAGRAM >

C

D

E

F

G

I

J

K

L

M

A

B

SRC

N

O

P

WIRING DIAGRAM

SRS AIR BAG SYSTEM

Wiring Diagram

INFOID:0000000007578229

For connector terminal arrangements, harness layouts, and alphabets in a 

 (option abbreviation; if not

described in wiring diagram), refer to 

GI-12, "Connector Information"

.

JCHWA0482GB

Revision: 2011 October

2012 JUKE

SRC-24

< WIRING DIAGRAM >

SRS AIR BAG SYSTEM

JCHWA0483GB

Revision: 2011 October

2012 JUKE

DIAGNOSIS AND REPAIR WORK FLOW

SRC-25

< BASIC INSPECTION >

C

D

E

F

G

I

J

K

L

M

A

B

SRC

N

O

P

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORK FLOW

Work Flow

INFOID:0000000007578230

OVERALL SEQUENCE

DETAILED FLOW

JMHIA1324GB

Revision: 2011 October

2012 JUKE

SRC-26

< BASIC INSPECTION >

DIAGNOSIS AND REPAIR WORK FLOW

1.

INTERVIEW THE CUSTOMER FOR THE SYMPTOM

Interview the customer for the symptom (the condition and the environment when the incident/malfunction
occurs).

>> GO TO 2.

2.

CHECK SYMPTOM

Check the symptom from the customer information.

>> GO TO 3.

3.

CHECK WARNING LAMP OPERATION

Check air bag warning lamp operation in the user mode. Refer to 

SRC-11, "On Board Diagnosis Function"

.

Are any malfunction detected?

YES

>> GO TO 5.

NO

>> GO TO 4.

4.

CHECK LOW VOLTAGE

Check low voltage with CONSULT. Refer to 

SRC-16, "CONSULT Function"

.

Are any malfunction detected?

YES

>> GO TO 9.

NO

>> Check intermittent incident. Refer to 

GI-43, "Intermittent Incident"

.

5.

CHECK SELF DIAGNOSTIC RESULTS

Check self diagnostic result with CONSULT or diagnosis mode.
If it is impossible to switch to diagnosis mode, follow the same procedure that DTC is not detected.
NOTE:
Perform the following procedure if DTC is detected.
• Record DTC (Print them out with CONSULT.)
• Erase self diagnostic result.
• Study the relationship between the malfunction that DTC or air bag warning lamp indicates and the symptom

that the customer describes.

• Check related service bulletins for information.
Is DTC detected?

YES

>> GO TO 6.

NO

>> GO TO 7.

6.

PERFORM DTC CONFIRMATION PROCEDURE

Perform DTC CONFIRMATION PROCEDURE for the DTC.

>> GO TO 8.

7.

PERFORM DIAGNOSIS ACCORDING TO WARNING LAMP OPERATION

1.

Check air bag warning lamp operation in the user mode. Refer to 

SRC-11, "On Board Diagnosis Func-

tion"

2.

Perform Diagnosis Procedure for the air bag warning lamp operation. Refer to 

SRC-11, "On Board Diag-

nosis Function"

 (USER MODE).

>> GO TO 9.

8.

DETECT MALFUNCTIONING PART BY DIAGNOSTIC PROCEDURE

Inspect according to Diagnostic Procedure of the DTC.

>> GO TO 9.

9.

REPAIR OR REPLACE THE MALFUNCTION PART

Revision: 2011 October

2012 JUKE

DIAGNOSIS AND REPAIR WORK FLOW

SRC-27

< BASIC INSPECTION >

C

D

E

F

G

I

J

K

L

M

A

B

SRC

N

O

P

Repair or replace the malfunctioning part.

>> GO TO 10.

10.

FINAL CHECK

Check self diagnostic result and air bag warning lamp operation in the user mode.
Is the malfunction repaired?

YES

>> INSPECTION END

NO 

>> GO TO 2.

Revision: 2011 October

2012 JUKE

SRC-28

< BASIC INSPECTION >

INSPECTION AND ADJUSTMENT

INSPECTION AND ADJUSTMENT

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description

INFOID:0000000007578231

When replacing or removing and installing passenger seat, always perform zero point reset so that Occupant
Detection System is activated normally.

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Re-
quirement

INFOID:0000000007578232

WORK PROCEDURE WHEN REPLACING CONTROL UNIT

1.

PERFORM ZERO POINT RESET

Perform zero point reset. Refer to 

SRC-28, "ZERO POINT RESET : Special Repair Requirement"

.

>>  END

ZERO POINT RESET

ZERO POINT RESET : Description

INFOID:0000000007578233

Zero point reset is an initializing procedure for occupant detection sensor that must be performed when replac-
ing or removing and installing passenger seat.
If zero point reset is not performed, the initialization is incomplete and Occupant Detection System does not
operate normally.
NOTE:
• When replacing passenger seat with a NISSAN genuine part, air bag warning lamp blinks if zero point reset

is incomplete.

• When zero point reset is performed once after removal and installation of passenger seat, CONSULT dis-

plays “complete” and air bag warning does not blink.

• When reinstalling passenger seat after removal, the initial value for occupant detection sensor changes, and

Occupant Detection System does not operate normally.

• Always perform zero point reset after performing the work as per the following. 
- Reinstallation of passenger seat
- Replacement of passenger seat with a seat that is zero point reset complete.

ZERO POINT RESET : Special Repair Requirement

INFOID:0000000007578234

1.

PERFORM ZERO POINT RESET

1.

Perform zero point reset.
NOTE:
When performing zero point reset, be careful of the items described as per the following.
• Perform zero point reset after installing passenger seat to the vehicle
• Do not put any objects on passenger seat
• Do not apply excessive vibration to the vehicle
• Do not touch the vehicle
• Do not tilt the vehicle

2.

Select start on “Zero point reset function” screen from, WORK SUPPORT of CONSULT “OCCUPANT
DETECTION”.

3.

“Zero point reset” starts. 

>> GO TO 2.

2.

CONFIRMATION OF SETTING

1.

Proceed to “Zero point reset function” screen from work support of CONSULT “OCCUPANT DETEC-
TION”.

2.

Check that “Complete” or “Incomplete” is displayed on “Zero point reset status”.

CAUTION:

Revision: 2011 October

2012 JUKE

INSPECTION AND ADJUSTMENT

SRC-29

< BASIC INSPECTION >

C

D

E

F

G

I

J

K

L

M

A

B

SRC

N

O

P

• “Complete” is displayed on “zero point reset current status” if the seat is reinstalled by seat removal

and installation, or “zero point reset” is already performed.

• “Zero point reset current status” displays “Incomplete” if a new seat is installed. When turning key

switch ON without performing zero point reset, air bag warning lamp blinks. When zero point reset is
performed, air bag warning lamp turns OFF.

• Air bag warning lamp blinks in user mode only.
• Air bag sensor unit does not record whether or not zero point reset is performed.

Is condition “ALREADY PERFORMED”?

YES

>> Print out “ZERO POINT RESET CURRENT STATUS” screen, and inspection end.

NO

>>

Check condition as per the following, and perform zero point reset again.

• Passenger seat is occupied by an object.
• Excessive vibration is applied while performing zero point reset.
• Occupant detection system is malfunctioning.

NOTE:
If “Incomplete” is displayed on “zero point reset current status”, zero point reset is not completed
normally. Check the condition as per the following and perform zero point reset again.

• Passenger seat is occupied by an object.
• Excessive vibration is applied while performing zero point reset.
• Occupant detection system is malfunctioning.

Revision: 2011 October

2012 JUKE

SRC-30

< DTC/CIRCUIT DIAGNOSIS >

B1001, B1002, B1003, B1004, B1005 DIAGNOSIS SENSOR UNIT

DTC/CIRCUIT DIAGNOSIS

B1001, B1002, B1003, B1004, B1005 DIAGNOSIS SENSOR UNIT

DTC Logic

INFOID:0000000007578235

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

CHECK SELF-DIAG RESULT

 With CONSULT

1.

Turn ignition switch ON.

2.

Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT.

 Without CONSULT

1.

Turn ignition switch ON.

2.

Check the air bag warning lamp status. Refer to 

SRC-11, "On Board Diagnosis Function"

.

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

Is malfunctioning part detected?

YES

>> Refer to 

SRC-30, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000007578236

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 HARNESS CONNECTOR

Check the harness connector.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace harness connectors.

2.

CHECK WIRING HARNESS

Check the wiring harness externals.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Replace wiring harness.

3.

REPLACE AIR BAG DIAGNOSIS SENSOR UNIT

1.

Replace air bag diagnosis sensor unit. Refer to 

SR-27, "Removal and Installation"

.

2.

Perform DTC confirmation procedure. Refer to 

SRC-30, "DTC Logic"

.

Is DTC detected?

YES

>>  GO TO 1.

NO

>> INSPECTION END

DTC

Display contents of 

CONSULT

DTC detecting condition

Possible cause

B1001
B1002
B1003
B1004
B1005

CONTROL UNIT

Air bag diagnosis sensor unit is malfunctioning

Malfunction in air bag diagnosis sensor unit

Revision: 2011 October

2012 JUKE

B1006, B1007, B1008, B1009, B1010 DIAGNOSIS SENSOR UNIT

SRC-31

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

I

J

K

L

M

A

B

SRC

N

O

P

B1006, B1007, B1008, B1009, B1010 DIAGNOSIS SENSOR UNIT

DTC Logic

INFOID:0000000007578237

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

CHECK SELF-DIAG RESULT

 With CONSULT

1.

Turn ignition switch ON.

2.

Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT.

 Without CONSULT

1.

Turn ignition switch ON.

2.

Check the air bag warning lamp status. Refer to 

SRC-11, "On Board Diagnosis Function"

.

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

Is malfunctioning part detected?

YES

>> Refer to 

SRC-31, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000007578238

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 HARNESS CONNECTOR

Check the harness connector.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace harness connectors.

2.

CHECK WIRING HARNESS

Check the wiring harness externals.
Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Replace wiring harness.

3.

REPLACE AIR BAG DIAGNOSIS SENSOR UNIT

1.

Replace air bag diagnosis sensor unit. Refer to 

SR-27, "Removal and Installation"

.

2.

Perform DTC confirmation procedure. Refer to 

SRC-31, "DTC Logic"

.

Is DTC detected?

YES

>>  GO TO 1.

NO

>> INSPECTION END

DTC

Display contents of 

CONSULT

DTC detecting condition

Possible cause

B1006
B1007
B1008
B1009
B1010

CONTROL UNIT 

Air bag diagnosis sensor unit is malfunctioning

Malfunction in air bag diagnosis sensor unit

Revision: 2011 October

2012 JUKE

SRC-32

< DTC/CIRCUIT DIAGNOSIS >

B1011, B1012, B1013, B1014, B1015 DIAGNOSIS SENSOR UNIT

B1011, B1012, B1013, B1014, B1015 DIAGNOSIS SENSOR UNIT

DTC Logic

INFOID:0000000007578239

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

CHECK SELF-DIAG RESULT

 With CONSULT

1.

Turn ignition switch ON.

2.

Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT.

 Without CONSULT

1.

Turn ignition switch ON.

2.

Check the air bag warning lamp status. Refer to 

SRC-11, "On Board Diagnosis Function"

.

NOTE:
SRS does not enter the diagnosis mode if no malfunction is detected in the user mode.
Is malfunctioning part detected?

YES

>> Refer to 

SRC-32, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000007578240

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 HARNESS CONNECTOR

Check the harness connector.
Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace harness connectors.

2.

CHECK WIRING HARNESS

Check the wiring harness externals.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Replace wiring harness.

3.

REPLACE AIR BAG DIAGNOSIS SENSOR UNIT

1.

Replace air bag diagnosis sensor unit. Refer to 

SR-27, "Removal and Installation"

.

2.

Perform DTC confirmation procedure. Refer to 

SRC-32, "DTC Logic"

.

Is DTC detected?

YES

>>  GO TO 1.

NO

>> INSPECTION END

DTC

Display contents of 

CONSULT

DTC detecting condition

Possible cause

B1011
B1012
B1013
B1014
B1015

CONTROL UNIT 

Air bag diagnosis sensor unit is malfunctioning

Malfunction in air bag diagnosis sensor unit

Revision: 2011 October

2012 JUKE

B1017, B1020, B1021 OCCUPANT SENS C/U

SRC-33

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

I

J

K

L

M

A

B

SRC

N

O

P

B1017, B1020, B1021 OCCUPANT SENS C/U

DTC Logic

INFOID:0000000007578242

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

CHECK SELF-DIAG RESULT

 With CONSULT

1.

Turn ignition switch ON.

2.

Perform “AIR BAG” Self Diagnostic Result CONSULT.

 Without CONSULT

1.

Turn ignition switch ON.

2.

Check the air bag warning lamp status. Refer to 

SRC-11, "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-33, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000007578243

WARNING:

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

minutes. (To discharge backup capacitor.)

• Never use unspecified tester or other measuring device. 

DIAGNOSTIC PROCEDURE

1.

CHECK HARNESS CONNECTOR

Check the connection of harness connector.
Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace harness connectors.

2.

CHECK WIRING HARNESS

Check the wiring harness externals.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Replace wiring harness.

3.

REPLACE OCCUPANT DETECTION SYSTEM CONTROL UNIT

1.

Replace seat cushion frame. Refer to 

SR-30, "Removal and Installation"

.

2.

Perform DTC confirmation procedure. Refer to 

SRC-33, "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-27, "Removal and Installation"

.

2.

Perform DTC confirmation procedure. Refer to 

SRC-33, "DTC Logic"

.

DTC

Display contents of 

CONSULT

DTC detecting condition

Possible cause

B1017
B1020
B1021

OCCUPANT SENS C/

[UNIT FAIL]

Trouble occurs in Occupant Detection 
System control unit

• Disconnection of wiring harness
• Malfunction in Occupant Detection System 

control unit

• Malfunction in air bag diagnosis sensor unit

Revision: 2011 October

2012 JUKE

SRC-34

< DTC/CIRCUIT DIAGNOSIS >

B1017, B1020, B1021 OCCUPANT SENS C/U

Is DTC detected?

YES

>>  GO TO 1.

NO

>> INSPECTION END

Revision: 2011 October

2012 JUKE

B1018 OCCUPANT SENS

SRC-35

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

I

J

K

L

M

A

B

SRC

N

O

P

B1018 OCCUPANT SENS

DTC Logic

INFOID:0000000007578245

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

CHECK SELF-DIAG RESULT

 With CONSULT

1.

Turn ignition switch ON.

2.

Perform “AIR BAG” Self Diagnostic Result CONSULT.

 Without CONSULT

1.

Turn ignition switch ON.

2.

Check the air bag warning lamp status. Refer to 

SRC-11, "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-35, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000007578246

WARNING:

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

minutes. (To discharge backup capacitor.)

• Never use unspecified tester or other measuring device. 

DIAGNOSTIC PROCEDURE

1.

CHECK HARNESS CONNECTOR

Check the connection of harness connector.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace harness connectors.

2.

CHECK WIRING HARNESS

Check the wiring harness externals.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Replace wiring harness.

3.

REPLACE OCCUPANT DETECTION SYSTEM CONTROL UNIT

1.

Replace seat cushion frame. Refer to 

SR-30, "Removal and Installation"

.

2.

Perform DTC confirmation procedure. Refer to 

SRC-33, "DTC Logic"

.

Is DTC detected?

YES

>>  GO TO 4.

NO

>> INSPECTION END

4.

REPLACE AIR BAG DIAGNOSIS SENSOR UNIT

DTC

Display contents of 

CONSULT

DTC detecting condition

Possible cause

B1018

OCCUPANT SENS 
[UNIT FAIL]

Malfunction occurs in Occupant Detection 
System seat sensor

• Disconnection of wiring harness
• Malfunction in Occupant Detection System 

seat sensor

• Malfunction in Occupant Detection System 

control unit

• Malfunction in air bag diagnosis sensor unit

Revision: 2011 October

2012 JUKE

SRC-36

< DTC/CIRCUIT DIAGNOSIS >

B1018 OCCUPANT SENS

1.

Replace air bag diagnosis sensor unit. Refer to 

SR-27, "Removal and Installation"

.

2.

Perform DTC confirmation procedure. Refer to 

SRC-35, "DTC Logic"

.

Is DTC detected?

YES

>>  GO TO 1.

NO

>> INSPECTION END

Revision: 2011 October

2012 JUKE

B1022 OCCUPANT SENS C/U

SRC-37

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

I

J

K

L

M

A

B

SRC

N

O

P

B1022 OCCUPANT SENS C/U

DTC Logic

INFOID:0000000007578248

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

CHECK SELF-DIAG RESULT

 With CONSULT

1.

Turn ignition switch ON.

2.

Perform “AIR BAG” Self Diagnostic Result CONSULT.

 Without CONSULT

1.

Turn ignition switch ON.

2.

Check the air bag warning lamp status. Refer to 

SRC-11, "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-37, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000007578249

WARNING:

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

minutes. (To discharge backup capacitor.)

• Never use unspecified tester or other measuring device. 

DIAGNOSTIC PROCEDURE

1.

CHECK HARNESS CONNECTOR

Check the connection of harness connector.
Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace harness connectors.

2.

CHECK WIRING HARNESS

Check the wiring harness externals.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Replace wiring harness.

3.

REPLACE OCCUPANT DETECTION SYSTEM CONTROL UNIT

1.

Replace seat cushion frame. Refer to 

SR-30, "Removal and Installation"

.

2.

Perform DTC confirmation procedure. Refer to 

SRC-33, "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-27, "Removal and Installation"

.

2.

Perform DTC confirmation procedure. Refer to 

SRC-37, "DTC Logic"

.

DTC

Display contents of 

CONSULT

DTC detecting condition

Possible cause

B1022

OCCUPANT SENS 
C/U 
[COMM FAIL]

Malfunction occurs in Occupant Detection Sys-
tem control unit, circuit of Occupant Detection 
System control unit-Air bag diagnosis sensor unit 
or Air bag diagnosis sensor unit

• Disconnection of wiring harness
• Malfunction in Occupant Detection System 

control unit

• Malfunction in air bag diagnosis sensor unit

Revision: 2011 October

2012 JUKE

 

 

 

 

 

 

 

Content      ..     205      206      207      208     ..