Nissan Altima L32. Instruction — part 1368

SRC-2

Diagnosis Procedure (Component Diagnosis) . ....

38

B1033 – B1035 CRASH ZONE SENSOR . . .

40

Description . . . . . . . . . . . . . . . ..

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DTC Logic . . . . . . . . . . . . . . . ...

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Diagnosis Procedure (Component Diagnosis) . ....

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B1118 – B1120 SATELLITE SENSOR LH . .

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Description . . . . . . . . . . . . . . . ..

43

DTC Logic . . . . . . . . . . . . . . . ...

43

Diagnosis Procedure (Component Diagnosis) . ....

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B1113 – B1115 SATELLITE SENSOR RH . ...

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Description . . . . . . . . . . . . . . . ..

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DTC Logic . . . . . . . . . . . . . . . ...

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Diagnosis Procedure (Component Diagnosis) . ....

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B1XXX AIR BAG DIAGNOSIS SENSOR UNIT ...

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Description . . . . . . . . . . . . . . . ..

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DTC Logic . . . . . . . . . . . . . . . ...

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Diagnosis Procedure (Component Diagnosis) . ....

50

B1023 PASSENGER AIR BAG OFF INDICA-
TOR . . . . . . . . . . . . . . . . .

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Description . . . . . . . . . . . . . . . ..

51

DTC Logic . . . . . . . . . . . . . . . ...

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Diagnosis Procedure (Component Diagnosis) . ....

52

B1017 – B1022 OCCUPANT CLASSIFICA-
TION SYSTEM . . . . . . . . . . . . ...

54

Description . . . . . . . . . . . . . . . ..

54

DTC Logic . . . . . . . . . . . . . . . ...

54

Diagnosis Procedure (Component Diagnosis) . ....

55

B1209 – B1210 COLLISION DETECTION . .

57

Description . . . . . . . . . . . . . . . ..

57

DTC Logic . . . . . . . . . . . . . . . ...

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Diagnosis Procedure (Component Diagnosis) . .

57

ECU DIAGNOSIS . . . . . . . . . ...

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DIAGNOSIS SENSOR UNIT . . . . . . . .

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Wiring Diagram . . . . . . . . . . . . . ...

58

Trouble Diagnosis with CONSULT-III . . . . . .

67

Trouble Diagnosis without CONSULT-III . . . .

70

SYMPTOM DIAGNOSIS . . . . . . .

74

SRS AIR BAG SYSTEM . . . . . . . . .

74

"AIR BAG" Warning Lamp Does Not Turn Off . .

74

"AIR BAG" Warning Lamp Does Not Turn On . .

74

PASSENGER SEAT BELT WARNING SYS-
TEM . . . . . . . . . . . . . . . . .

76

Seat Belt Warning System Does Not Function . ...

76

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

77

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

77

Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" . . . . . . . . . . . . . . . . .

77

Precaution for SRS "AIR BAG" and "SEAT BELT
PRE-TENSIONER" Service . . . . . . . . .

77

Occupant Classification System Precaution . . ...

77

DIAGNOSIS AND REPAIR WORK FLOW

SRC-3

< BASIC INSPECTION >

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BASIC INSPECTION

DIAGNOSIS AND REPAIR WORK FLOW

Work Flow

INFOID:0000000004205332

OVERALL SEQUENCE

DETAILED WORK FLOW

1.

CUSTOMER INFORMATION

Get detailed information from the customer about the symptom.

>> GO TO 2

2.

PRELIMINARY CHECK

Perform preliminary check. Refer to

SRC-12, "Trouble Diagnosis Introduction"

.

*1

SRC-12, "Trouble Diagnosis Intro-
duction"

*2

SRC-12, "SRS Operation Check"

*3

SRC-5, "Trouble Diagnosis with
CONSULT-III"

*4

SRC-14, "Self-Diagnosis Function
(Without CONSULT-III)"

WHIA0348E

SRC-4

< BASIC INSPECTION >

DIAGNOSIS AND REPAIR WORK FLOW

>> GO TO 3

3.

TECHNICAL SERVICE BULLETINS

Check for technical service bulletins.

>> GO TO 4

4.

USER MODE

Perform self-diagnosis using the "AIR BAG" warning lamp in User mode. Refer to

SRC-12, "SRS Operation

Check"

.

>> GO TO 5

5.

SELF-DIAGNOSIS

Perform SELF-DIAGNOSIS. Refer to

SRC-5, "Trouble Diagnosis with CONSULT-III"

(w/CONSULT-III) or

SRC-14, "Self-Diagnosis Function (Without CONSULT-III)"

(w/o CONSULT- III).

>> GO TO 6

6.

REPLACE PART

Replace the malfunctioning part.

>> GO TO 7

7.

FINAL CHECK

Check SRS using Diagnosis mode and User mode.
Does Diagnosis mode and User mode indicate SRS normal?

YES

>> Inspection end.

NO

>> GO TO 5

INTERMITTENTS INCIDENT

SRC-5

< BASIC INSPECTION >

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INTERMITTENTS INCIDENT

Inspection Procedure

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INTERMITTENT TROUBLE

An intermittent incident may have occured in the past but is not being detected currently. This DTC will not be

detected on SELF DIAG [CURRENT], but may be viewed on SELF DIAG [PAST] using CONSULT-III.

Trouble Diagnosis with CONSULT-III

INFOID:0000000004205334

DIAGNOSTIC PROCEDURE 4

Check SRS Repair History

1.

CONSIDER POSSIBILITY THAT SELF-DIAGNOSTIC RESULT WAS NOT ERASED AFTER REPAIR

Check repair history of the SRS.
Have any previous repairs been made to the SRS?

YES

>> Self-diagnostic result “SELF-DIAG [PAST]” (previously stored in the memory) might not be erased

after repair. Proceed to "DIAGNOSTIC PROCEDURE 3". Refer to

SRC-14, "Self-Diagnosis Func-

tion (Without CONSULT-III)"

.

NO

>> Proceed to "DIAGNOSTIC PROCEDURE 2". Refer to

SRC-12, "SRS Operation Check"

.