Nissan Versa Sedan. Instruction — part 735
DIAGNOSIS AND REPAIR WORK FLOW
SRC-35
< BASIC INSPECTION >
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BASIC INSPECTION
DIAGNOSIS AND REPAIR WORK FLOW
Work Flow
INFOID:0000000009269132
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-13, "Diagnosis Description"
*1
SRC-13, "Diagnosis Description"
*2
*3
SRC-14, "Trouble Diagnosis with
CONSULT"
*4
SRC-15, "Trouble Diagnosis without
CONSULT"
AWHIA0336GB
SRC-36
< BASIC INSPECTION >
DIAGNOSIS AND REPAIR WORK FLOW
>> GO TO 3
3.
SRS OPERATION CHECK (USER MODE)
Perform SRS operation check in User Mode. Refer to
>> GO TO 4
4.
SELF-DIAGNOSIS (DIAGNOSIS MODE)
Perform SELF-DIAGNOSIS. Refer to
SRC-14, "Trouble Diagnosis with CONSULT"
>> GO TO 5
5.
TECHNICAL SERVICE BULLETINS
Check for technical service bulletins.
>> 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 4
INSPECTION AND ADJUSTMENT
SRC-37
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INSPECTION AND ADJUSTMENT
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description
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Always perform zero point reset using CONSULT when removing and installing the passenger seat or servic-
ing the occupant classification system.
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Re-
quirement
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WORK PROCEDURE WHEN REPLACING OCS CONTROL UNIT
1.
PERFORM ZERO POINT RESET
Perform zero point reset. Refer to
SRC-37, "ZERO POINT RESET : Special Repair Requirement"
.
>> END
ZERO POINT RESET
ZERO POINT RESET : Description
INFOID:0000000009269135
Zero point reset is an initializing procedure for the OCS (weight) sensors that must be performed using CON-
SULT when removing and installing passenger seat or servicing the OCS system. If zero point reset is not per-
formed, the initialization is incomplete and OCS may not operate normally.
NOTE:
• When reinstalling the passenger seat, the initial value for the OCS sensors may change, and the OCS may
not operate normally.
• When zero point reset is performed after removal and installation of passenger seat, CONSULT displays
“"complete"”.
ZERO POINT RESET : Special Repair Requirement
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1.
PERFORM ZERO POINT RESET
1. Perform preliminary checks:
NOTE:
• Level the vehicle
• Minimize vibrations near the vehicle
• Remove any objects on passenger seat
• Do not touch the vehicle during zero point reset
2. Select START on ZERO POINT RESET from, WORK SUPPORT of “OCCUPANT DETECTION”.
3. “Zero point reset” starts.
>> GO TO 2.
2.
CONFIRM RESET
1. Check that "“Complete” is displayed on “Zero point reset status”.
CAUTION:
• “Complete” may be displayed if the seat has been reinstalled, or “zero point reset” has already been
performed.
• "Incomplete” may be displayed if a new seat is installed.
• Air bag warning lamp blinks in user mode if zero point reset is "incomplete".
Is zero point reset status "complete"?
YES
>> Print out “ZERO POINT RESET CURRENT STATUS” screen. Inspection end.
NO
>> Recheck the preliminary check items and perform zero point reset again.
SRC-38
< BASIC INSPECTION >
INTERMITTENT INCIDENT
INTERMITTENT INCIDENT
Inspection Procedure
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INTERMITTENT TROUBLE
An intermittent incident may have occurred 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] if the DTC has not been
erased.
Trouble Diagnosis with CONSULT
INFOID:0000000009269138
CHECK SRS REPAIR HISTORY
.
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