display NISSAN ALMERA N15 1995 Workshop Manual

TROUBLEDIAGNOSES -Supplemental RestraintSystem(SRS)-
Dual AirBag System
Self-diagnosis (Cont'd)
No.
ON
OFF
IGN
ON

t
"AIR
BAG" warning lampoperation -Diagnosis mode-

@
through
@
are repeated.

MRS100A
SRS
condition
No malfunc-
tion is
detected. No further
action isnec-
essary.

2 ON
OFF
IGN
ON

I

7 sec.
@)

@
(c)
3sec.
2 sec. 2sec. Varies withmalfunctioning part

MRS099A
@

through
@
are repeated.

NOTE: @ -
Interval I

@ -
Start signal (Startsignal
identifies displaymodes)

@ -
Interval II

@ -
Indicates malfunctioning
part (0.5sec. ONand 0.5
sec. OFF iscounted as
one flash.) The
system
has problem
and needs to
be repaired.

5. Malfunctioning partisindicated bythe number offlashes
(part
@).
Compare thenumber offlashes toWARNING
LAMP FLASH CODECHART, pageRS-37, andlocate mal-
functioning part.
6. Turn ignition switch"OFF", anddisconnect bothbattery
cables.
7. Repair thesystem asoutlined bythe "Repair order"in
WARNING LAMPFLASH CODECHART thatcorresponds to
the flash code. Forreplacement procedureofcomponent
parts, refertoRS-12.
8. After repairing thesystem, conduct DIAGNOSTIC PROCE-
DURE 3again.
If repair iscompleted, turnignition switch"OFF"andthen
turn "ON". Pressdriver's doorswitch atleast 5times within
7 seconds afterturning ignition switch"ON".
9. The system isreset fromDiagnostic modetoUser mode.
Next, gotoDIAGNOSTIC PROCEDURE 1,page RS-32. •
RS-35

TROUBLEDIAGNOSES -Supplemental RestraintSystem(SRS)-
Dual AirBag System
Trouble Diagnoses forAir Bag Warning Lamp
DIAGNOSTIC PROCEDURE 4
SYMPTOM: "AIRBAG" warning lampdoesnotturn off.

{f

UP
SIDE
•

T

AIRBAG

EE3J
Is
air bag module deployed?

No

Is SRS "AirBag" fuse(10A) OK?
Yes Replace
airbag module
and diagnosis sensor
unit. Refer toCOLLISION
DIAGNOSIS, (RS-40).
Replace fuse.

I ~
SELECT SYSTEM
01

I
ENGINE
I

AIRBAG

MRS125A
00

Connect
CONSULT andtouch No
Replace diagnosis sensor
"START".
----....

unit.
• Is "AIRBAG" displayedon
CONSULT?
~Yes
Is harness connection betweenwarning No
Connect warning lamp
lamp anddiagnosis sensorunitOK?
~

anddiagnosis sensorunit
Yes properly.
Ifwarning lamp
still does notgooff,
replace harness.
[RePlace diagnosissensorunit.

DIAGNOSTIC PROCEDURE 5
SYMPTOM: "AIRBAG" warning lampdoesnotturn on.

{f
+

METER

UP
SIDE

EE3J

MRS127A
Is
warning lampfuseOK?
Yes
Is warning lampLEDOK?
Yes
Is harness connection betweenwarning
lamp anddiagnosis sensorunitOK?
Yes

I
Replace diagnosis sensorunit.

RS-38
No
Replace fuse.
Replace warning lamp
LED.
Connect warning lamp
harness properly. Ifwarn-
ing lamp stilldoes not
come on,replace har-
ness.