Nissan Frontier D40. Manual - part 997

SRC-40

< COMPONENT DIAGNOSIS >

B1081 – B1084 SEAT BELT PRE-TENSIONER RH

Replace the related harness.

>> END

B1033 – B1035 CRASH ZONE SENSOR

SRC-41

< COMPONENT DIAGNOSIS >

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B1033 – B1035 CRASH ZONE SENSOR

Description

INFOID:0000000005274409

DTC B1033 – B1035 CRASH ZONE SENSOR

The crash zone sensor is wired to the air bag diagnosis sensor unit.  The air bag diagnosis sensor unit will
monitor for opens and shorts in detected lines to the crash zone sensor.

PART LOCATION

Refer to 

SRC-7, "SRS Component Parts Location"

.

DTC Logic

INFOID:0000000005274410

DTC DETECTION LOGIC 

With CONSULT-lll

Without CONSULT-lll

DTC CONFIRMATION PROCEDURE (With CONSULT-lll)

1.

INSPECTION START

Turn ignition switch ON.

>> GO TO 2.

2.

CHECK SELF-DIAG RESULT

Check for the DTC on CONSULT-lll.

Is the DTC detected?

YES

>> Refer to 

SRC-42, "Diagnosis Procedure (Component Diagnosis)"

.

NO

>> Inspection End.

DTC CONFIRMATION PROCEDURE (Without CONSULT-lll)

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

1.

IGNITION SWITCH

Turn ignition switch ON.

>> GO TO 2

CONSULT-III name

DTC

DTC detecting condition

Repair order

CRASH ZONE SEN

[UNIT FAIL]

B1033

Crash zone sensor has malfunctioned.

1.

Visually check the wiring harness connection.

2.

Replace the harness if it has visible damage.

3.

Replace the crash zone sensor.

4.

Replace the air bag diagnosis sensor unit.

5.

Replace the related harness.

B1034

CRASH ZONE SEN

[COMM FAIL]

B1035

Crash zone sensor communication error.

WHIA0200E

SRC-42

< COMPONENT DIAGNOSIS >

B1033 – B1035 CRASH ZONE SENSOR

2.

IGNITION SWITCH

After air bag warning lamp lights for 7 seconds, turn ignition switch OFF within 1 second.

>> GO TO 3

3.

WAIT TIME

Wait more than 3 seconds.

>> GO TO 4

4.

REPEAT STEPS

Repeat steps 1 to 3 twice.

>> GO TO 5

5.

IGNITION SWITCH

Turn ignition switch ON.

>> GO TO 6

6.

DIAGNOSTIC MODE

SRS system is now in diagnostic mode and AIR BAG warning lamp flashes. Refer to 

SRC-15, "Trouble Diag-

nosis without CONSULT-III"

.

>> END

Diagnosis Procedure (Component Diagnosis)

INFOID:0000000005274411

Recheck SRS after each replacement.

1.

HARNESS CONNECTOR

Is there any visible damage to the connector?

YES or NO

YES

>> Replace the harness.

NO

>> GO TO 2

2.

WIRING HARNESS

Is there any visible damage to the harness?

YES or NO

YES

>> Replace the harness.

NO

>> GO TO 3

3.

CRASH ZONE SENSOR

Replace the crash zone sensor.  Refer to 

SR-12, "Removal and Installation"

.

>> GO TO 4

4.

AIR BAG DIAGNOSIS SENSOR UNIT

Replace the air bag diagnosis sensor unit.  Refer to 

SR-15, "Removal and Installation"

.

>> GO TO 5

5.

RELATED HARNESS

Replace the related harness.

B1033 – B1035 CRASH ZONE SENSOR

SRC-43

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>> END