2000 MITSUBISHI MONTERO Service Repair Manual

NOTES


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G
RO UP 52A
I N TE R IO R
G EN ER AL
O UTLIN E OF CHANG E
D Som e models are equip ped wit h a sh elf hold er asse m bly . Its se rv ic e pro ce dure is as fo llo w s:
T R IM S
R EM OVA L AND IN STA LLA TIO N

NOTES


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SUPPLEMENTAL
RESTRAINT SYSTEM
(SRS)
Click on the applicable bookmark to selected the required model year.


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52B-1
SUPPLEMENTAL
RESTRAINT
SYSTEM (SRS)
CONTENTS
GENERAL INFORMATION 2..................
SRS SERVICE PRECAUTIONS 3..............
SPECIAL TOOLS 5..........................
TEST EQUIPMENT 6.........................
TROUBLESHOOTING 7.......................
SRS MAINTENANCE 19.....................
POST-COLLISION DIAGNOSIS 23............
INDIVIDUAL COMPONENT SERVICE 26......
WARNING/CAUTION LABELS 27.............FRONT IMPACT SENSORS 28...............
SRS AIR BAG CONTROL UNIT
(SRS-ECU) 30...............................
AIR BAG MODULES AND CLOCK
SPRING 32.................................
SIDE IMPACT SENSOR 41..................
AIR BAG MODULE DISPOSAL
PROCEDURES 43...........................
Undeployed Air Bag Module Disposal 43.........
Deployed Air Bag Module Disposal
Procedures 52.................................
CAUTION
DCarefully read and observe the information in the SERVICE PRECAUTIONS (P.52B-3.) prior to any service.
DFor information concerning troubleshooting or maintenance, always observe the procedures in the Troubleshooting
(P.52B-7.) section.
DIf any SRS components are removed or replaced in connection with any service procedures, be sure to follow the
procedures in the INDIVIDUAL COMPONENT SERVICE section (P.52B-26.) for the components involved.
DIf you have any questions about theSRS, please contact your local distributor.


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G
EN ER AL IN FO RM ATIO N
T o im pro ve sa fe ty , th e SR S are ava ila ble as optio nal
p arts . These syste m s enhance co llis io n sa fe ty by
r e str a in in g th e fr o nt passe ngers in ca se of an
a ccid ent.
T he SR S co nsis ts of fo ur air bag module s, SR S
a ir bag co ntr o l unit (S R S-E C U), fr o nt im pact
s e nso rs , sid e im pact se nso rs , SR S warn in g la m p
a nd clo ck sp rin g. The air bags are lo ca te d in th e
c e ntr e of th e ste erin g wheel, above th e glo ve box,
a nd built in to th e fr o nt se at back asse m blie s. E ach
a ir bag has a fo ld ed air bag and an in fla to r unit .
T he SR S-E C U under th e flo or co nso le monit o rs
t h e syste m and has a sa fin g G se nso r and an
a nalo g G se nso r. The fr o nt im pact se nso rs are
i n sta lle d on th e headla m p su pport panel. T he sid e
i m pact se nso r, w hic h is lo ca te d in sid e th e quarte r
p anels or ce nte r pilla r heelb ase > in ner, monit o rs any sh ocks co m in g
f r o m th e sid e of th e ve hic le . The warn in g la m p
o n th e in str u m ent panel in dic a te s th e opera tio nal
s ta tu s of th e SR S. The clo ck sp rin g is in sta lle d
i n th e ste erin g co lu m n.
T he SR S sid e air bag deplo ys if a n im pact re ce iv e d
a t th e sid e of th e ve hic le is str o nger th an ace rta in
s e t va lu e, in ord er to pro te ct th e upper bodie s of
f r o nt se at passe ngers in th e eve nt of a co llis io n.
O nly auth oriz e d se rv ic e pers o nnelsh ould do work
o n or aro und th e SR S co m ponents . T hose se rv ic e
p ers o nnelsh ould re ad th is m anualca re fu lly befo re
s ta rtin g any su ch work . E xtr e m eca re m ust b e use d
w hen se rv ic in g th e SR S to avo id in ju ry to th e se rv ic e
p ers o nnel (b y in adve rte nt deplo ym ent of th e air
b ags) or th e driv e r (b y re nderin g th e SR S
i n opera tiv e ). C
lo ck sp rin g D
riv e r’s air bag
m odule P
asse nger’s
a ir bag m odule
S R S-E C U D
ia gnosis
c o nnecto r
N O TE
* : In dic a te s th e parts equip ped on th e rig hta nd le ft sid es.
S
R S-E C U
S
id e air bag module
Sid e im pact se nso r* F
ro nt im pact se nso r
w
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S
R S SER VIC E PR EC AUTIO NS
1 . In ord er to avo id in ju ry to yo urs e lf or oth ers
f r o m accid enta ld eplo ym ento fth e air b ag durin g
s e rv ic in g, re ad and ca re fu lly fo llo w all th e
p re ca utio ns and pro ce dure s describ ed in th is
m anual.
2 . Do not use any ele ctr ic a l te st equip m ent on
o r near SR S co m ponents , exce pt th ose
s p ecif ie d on P.5 2B -6 .
3 .
Never Atte m pt to Rep air th e Follo w in g
C om ponen ts :
D S
R S air bag co ntr o l unit (S R S-E C U)
D F
ro nt im pact se nso r
D C
lo ck sp rin g
D D
riv e r’s and fr o nt passe nger’s air bag
m odule s
D S
id e air bag module
D S
id e im pact se nso r I
f any of th ese co m ponents are dia gnose d as
f a ult y , th ey sh ould only be re pla ce d, in
a cco rd ance wit h th e IN DIV ID UAL CO M -
P O NEN TS SER VIC E pro ce dure s in th is
m anual, sta rtin g at page 52B -2 6.
4 . Do nota tte m ptto re p air th e w ir in g harn ess co nnecto rs
o f th e SR S. If a defe ctiv e wir in g harn ess is fo und,
r e p air or re p la ce it by re fe rrin g to th e ta b le belo w .

D
estin atio n of harn ess R
em edy 1
,2 ,3 ,4 I
n str u m ent panel w ir in g harn ess ® Fro nt wir in g harn ess ® Fro nt
i m pact se nso r R
epair or re pla ce each wir in g
h arn ess. 7 I
n str u m ent panelw ir in g harn ess ® Earth R
epair or re pla ce th e in str u m ent 8 I
n str u m ent panelw ir in g harn ess ® SR S warn in g la m p p
anelw ir in g harn ess. 9
, 10 I
n str u m ent panelw ir in g harn ess ® Passe nger’s air bag module 1
1 , 12 I
n str u m ent panel w ir in g harn ess ® Clo ck sp rin g to driv e r’s air bag
m odule R
epla ce th e clo ck sp rin g orre pair
o r re pla ce th e in str u m ent panel
w ir in g harn ess. 1
3 I
n str u m ent panelw ir in g harn ess ® Ju nctio n blo ck (fu se No.8 ) R
epair or re pla ce th e in str u m ent 1
6 I
n str u m ent panelw ir in g harn ess ® Ju nctio n blo ck (fu se No.6 ) p
anelw ir in g harn ess. 2
0 I
n str u m ent panelw ir in g harn ess ® Dia gnosis co nnecto r 2
1,2 2 S
id e air bag wir in g harn ess ® Left sid e air bag module R
epair or re pla ce sid e air bag 2
3,2 4 S
id e air bag wir in g harn ess ® Sid e air bag module (R .H .) w
ir in g harn ess. 3
4, 35,
3 6 S
id e air bag wir in g harn ess ® Flo or w ir in g harn ess ® Sid e im pact
s e nso r (L .H .) R
epair or re pla ce each wir in g
h arn ess. 4
0, 41,
4 2 S
id e air bag wir in g harn ess ® Flo or w ir in g harn ess ® Sid e im pact
s e nso r (R .H .) B
atte ry B
atte ry ca ble (- )
w
ww.W ork sh opM an uals .c o .u k
P urc h ased f r o m w ww.W ork sh opM an uals .c o .u k