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Infiniti G20 (P11). Manual - part 507

HOW TO CHANGE SELF-DIAGNOSIS MODE WITH CONSULT-II

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From User Mode to Diagnosis Mode

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After selecting “AIR BAG” on the “SELECT SYSTEM” screen, User mode automatically changes to Diagno-
sis mode.

SRS803

From Diagnosis Mode to User Mode

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To return to User mode from Diagnosis mode, touch “BACK” key of CONSULT-II until “SELECT SYSTEM”
appears, Diagnosis mode automatically changes to User mode.

SRS804

HOW TO CHANGE SELF-DIAGNOSIS MODE WITHOUT CONSULT-II

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From User Mode to Diagnosis Mode

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Diagnosis mode activates only when a malfunction is detected, by turning ignition switch as follows:
1) Turn ignition switch “ON”.
2) After “AIR BAG” warning lamp lights for 7 seconds, turn ignition switch “OFF” within 1 second.
3) Wait more than 3 seconds.
4) Repeat steps 1 to 3 three times.
5) Turn ignition switch “ON”.
SRS will not enter Diagnosis mode, if no malfunction is detected.

From Diagnosis Mode to User Mode

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After a malfunction is repaired, switch the ignition “OFF” for at least one second, then back “ON”. Diagnosis
mode is returned to User mode.
If switching Diagnosis mode to User mode is required while malfunction is being detected, by turning ignition
switch as follows:
1) Turn ignition switch “ON”.
2) After “AIR BAG” warning lamp lights for 7 seconds, turn ignition switch “OFF” within 1 second.
3) Wait more than 3 seconds.
4) Repeat steps 1 to 3 three times.
5) Turn ignition switch “ON”.

HOW TO ERASE SELF-DIAGNOSIS RESULTS

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With CONSULT-II

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“SELF-DIAG [CURRENT]”
A current Self-diagnosis result is displayed on the CONSULT-II screen in real time.

IDX

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

Trouble Diagnoses Introduction (Cont’d)

RS-33

After the malfunction is repaired completely, no malfunction is detected on “SELF-DIAG [CURRENT]”.

“SELF-DIAG [PAST]”
Return to the “SELF-DIAG [CURRENT]” CONSULT-II screen by pushing “BACK” key of CONSULT-II and
select “SELF-DIAG [CURRENT]” in SELECT DIAG MODE. Touch “ERASE” in “SELF-DIAG [CURRENT]”
mode.

NOTE:
If the memory of the malfunction in “SELF-DIAG [PAST]” is not erased, the User mode shows the sys-
tem malfunction by the operation of the warning lamp even if the malfunction is repaired completely.

SRS701

“TROUBLE DIAG RECORD”
The memory of “TROUBLE DIAG RECORD” cannot be erased.

Without CONSULT-II

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After a malfunction is repaired, switch the ignition “OFF” for at least one second, then back “ON”. Diagnosis
mode returns to the User mode. At that time, the self-diagnostic result is cleared.

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

Trouble Diagnoses Introduction (Cont’d)

RS-34

How to Perform Trouble Diagnoses for Quick
and Accurate Repair

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A good understanding of the malfunction conditions can make troubleshooting faster and more accurate.
In general, each customer feels differently about a malfunction. It is important to fully understand the symp-
toms or conditions for a customer complaint.

INFORMATION FROM CUSTOMER

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WHAT ..... Vehicle model
WHEN ..... Date, Frequencies
WHERE ..... Road conditions
HOW ..... Operating conditions, Symptoms

PRELIMINARY CHECK

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Check that the following parts are in good order.

Battery [Refer to SC-4, “BATTERY”.]

Fuse [Refer to EL-17, “Fuse”, “POWER SUPPLY ROUTING”.]

System component-to-harness connections