Nissan Silvia. Manual - part 321

JRS930

Connect deployment tool adapter (SST: KV99108300) to
deployment tool (SST: KV99106400) connector and air bag
module connector.

Connect red clip of deployment tool to battery positive termi-
nal and black clip to negative terminal.

The lamp on the right side of the tool, marked “deployment tool
power”, should glow green, not red.

Press the button on the deployment tool. The left side lamp on
the tool, marked “air bag connector voltage”, will illuminate and
the air bag module will deploy.

SRS020-A

CAUTION:

When deploying the air bag module, do not stand on the
deploying side.

Stand at least 5 m (16 ft) away from the air bag module.

DEPLOYMENT OF AIR BAG MODULE WHILE MOUNTED
IN VEHICLE

NMRS0022S03

When disposing of a vehicle, deploy air bag module while they are
mounted in vehicle.

CAUTION:

When deploying air bag module ensure vehicle is empty.
1.

Disconnect both the vehicle battery cables and wait 3 minutes.

Disconnect air bag module connector.

Connect deployment tool (SST: KV99106400) to air bag mod-
ule.
For front passenger air bag module, attach deployment tool
adapter (SST: KV99108300) to the tool connector.

SRS006

Connect red clip of deployment tool to battery positive termi-
nal and black clip to negative terminal.

The lamp on the right side of the tool, marked “deployment tool
power”, should glow green, not red.

Press the button on the deployment tool. The left side lamp on
the tool, marked “air bag connector voltage”, will illuminate and
the air bag module will deploy.

CAUTION:

Activate only one air bag module at a time.

IDX

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

Disposal of Air Bag Module (Cont’d)

RS-19

SBF276H

DISPOSING OF AIR BAG MODULE

NMRS0022S04

Deployed air bag module is very hot. Before disposing of air bag
module, wait at least 30 minutes, respectively. Seal them in a
plastic bag before disposal.

CAUTION:

Never apply water to a deployed air bag module.

Be sure to wear gloves when handling a deployed air bag
module.

No poisonous gas is produced upon air bag module
deployment. However, be careful not to inhale gas since it
irritates throat and can cause choking.

Do not attempt to disassemble air bag module.

Air bag module cannot be reused.

Wash your hands clean after finishing work.

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

Disposal of Air Bag Module (Cont’d)

RS-20

Trouble Diagnoses Introduction

=NMRS0023

CAUTION:

Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified with yellow harness connector.

Do not attempt to repair, splice or modify the SRS wiring harness. If the harness is damaged,
replace it with a new one.

Keep ground portion clean.

DIAGNOSIS FUNCTION

NMRS0023S01

The SRS self-diagnosis results can be read by using “AIR BAG” warning lamp and/or CONSULT-II. The read-
ing of these results is accomplished using one of two modes — “User mode” and “Diagnosis mode”.
The User mode is exclusively prepared for the customer (driver). This mode warns the driver of a system
malfunction through the operation of the “AIR BAG” warning lamp.
The Diagnosis mode allows the technician to locate and inspect the malfunctioning part.
The mode applications for the “AIR BAG” warning lamp and CONSULT-II are as follows:

User mode

Diagnosis mode

Display type

“AIR BAG” warning lamp

ON-OFF operation

CONSULT-II

—

Monitoring

DIAGNOSIS MODE FOR CONSULT-II

NMRS0023S02

“SELF-DIAG [CURRENT]”
A current Self-diagnosis result (also indicated by the number of warning lamp flashes in the Diagnosis
mode) is displayed on the CONSULT-II screen in real time. This refers to a malfunctioning part requiring
repairs.

“SELF-DIAG [PAST]”
Diagnosis results previously stored in the memory are displayed on the CONSULT-II screen. The stored
results are not erased until memory erasing is executed.

“TROUBLE DIAG RECORD”
With TROUBLE DIAG RECORD, diagnosis results previously erased by a reset operation can be displayed
on the CONSULT-II screen.

“ECU DISCRIMINATED NO.”
The diagnosis sensor unit for each vehicle model is assigned with its own, individual classification num-
ber. This number will be displayed on the CONSULT-II screen, as shown below. When replacing the diag-
nosis sensor unit, refer to the part number for the compatibility. After installation, replacement with a cor-
rect unit can be checked by confirming this classification number on the CONSULT-II screen.

SRS927

For NISSAN MODEL S15, the diagnosis sensor unit classification number assigned is A302.

IDX

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

Trouble Diagnoses Introduction

RS-21

HOW TO CHANGE SELF-DIAGNOSIS MODE WITH CONSULT-II

=NMRS0023S03

From User Mode to Diagnosis Mode

NMRS0023S0301

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

SRS769

From Diagnosis Mode to User Mode

NMRS0023S0302

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.

SRS770

HOW TO CHANGE SELF-DIAGNOSIS MODE WITHOUT CONSULT-II

NMRS0023S04

From User Mode to Diagnosis Mode

NMRS0023S0401

Diagnosis mode activates only when a malfunction is detected, by pressing the driver’s door switch at least
5 times within 7 seconds after turning the ignition “ON”. SRS will not enter Diagnosis mode, if no malfunction
is detected.

SRS170

From Diagnosis Mode to User Mode

NMRS0023S0402

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, switch the ignition “OFF”, then back “ON” and press the driver’s door switch at least 5 times
within 7 seconds.

HOW TO ERASE SELF-DIAGNOSIS RESULTS

NMRS0023S05

With CONSULT-II

NMRS0023S0501

“SELF-DIAG [CURRENT]”

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

Trouble Diagnoses Introduction (Cont’d)

RS-22

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