MITSUBISHI MONTERO 2000 Service Repair Manual

C
ause R
em edy W
ave patte rn am plit u de is to o sm all
o r is non-e xis te nt. M
alf u nctio n of w heelsp eed se nso r R
epla ce th e se nso r. E
xce ssiv e va ria tio n in wave patte rn
a m plit u de E
xce ssiv e axle hub ru nout or off s e t R
epla ce th e hub. (
H ow eve r, th is is nota pro ble m if th e
m in im um am plit u de is 120 mV or
h ig her.) M
alf u nctio n of A BS-E C U earth R
epair N
ois e appearin g in wave patte rn , or O
pen cir c u it in se nso r R
epla ce th e se nso r. d
is to rte d wave patte rn O
pen cir c u it in harn ess R
epair th e harn ess. I
n co rre ct w heelsp eed se nso r in sta l-
l a tio n I
n sta ll th e se nso r co rre ctly . C
hip ped or bro ke n ABS ro to r te eth R
epla ce th e ABS ro to r. T
e rm in alN o. a
ge 1 2 3 4 5
W
hen no
c u rre nt is
s u pplie d W
hen cu r-
r e nt is su p-
p lie d V
alv e re la y 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

7
85 -981 N R
ear w heels 7
85 -981 N D
epre ss R
ele ase S
ole noid va lv e posit io n I
n cre ase H
old D
ecre ase B
ra ke fo rc e
c h eck L
ocke d D
ra g fo rc e when
p edalis re le ase d 2
s
1 s M
UT-
I I a
ctu ato r te st (Ite m No. 01, 02, 03, 04) sta rt
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

M
UT-II J
u dgm ent C
ause R
em edy d
is p la y N
orm al P
ro ble m 0
1 F
R va lv e (
1 ) Depre ss th e bra ke
p edal to lo ck th e
w heels .
( 2 ) Use th e MUT-II to B
ra ke
f o rc e
l e ss-
e ns fo r W
heeld oes
n ot lo ck
w hen bra ke
p edalis de- B
lo cke d bra ke lin e oth -
e r th an HBB lin e C
heck and
c le an th e
b ra ke lin e. 0
2 F
L va lv e (
2 ) Use th e MUT-II to
s e le ct th e wheel to
b e ch ecke d, and
t h en fo rc e -d riv e th e e
ns fo r
3 se c-
o nds
a fte r p
edalis de-
p re sse d. B
lo cke d hyd ra ulic cir -
c u it in sid e HBB R
epla ce th e
H BB. 0
3 R
R va lv e t
h en fo rc e -d riv e th e
a ctu ato r.
( 3 ) Check th e bra ke
f o rc e fo rth e se le cte d
w heel usin g abra ke a
fte r
l o ck-
i n g. B
ra ke fo rc e
d oes not
l e sse n. H
BB bra ke tu bes co n-
n ecte d in co rre ctly C
onnect th e
t u bes co rre ct-
l y . 0
4 R
L va lv e f
o rc e te ste r or by
r o ta tin g th e wheelb y
h and. M
alf u nctio n of HBB
s o le noid va lv e R
epla ce th e
H BB.

ABS <4WD> -On-vehicle Service35B-31
WHEN THE BATTERY IS FLAT
If the engine is started using a booster cable when the battery
is completely flat, and the vehicle is then driven without waiting
for the battery to be recharged, the engine may misfire and it
may not be possible to drive the vehicle. This is because the
ABS consumes a large amount of current when carrying out its
initial checks. If this happens, recharge the battery fully.
Caution
The vehicle posture will be unstable during braking, so
do not drive the vehicle with the ABS-ECU connector
disconnected or with the ABS not operating for any other
reason.


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A
BS-E C U
R EM OVA L AND IN STA LLA TIO N 5
±
1 N×
m 3

W
HEEL SPEED SEN SO R
R EM OVA L AND IN STA LLA TIO N R
ear
1 2
3 4
5
6
F ro nt w heel sp eed sen so r re m oval
s te p s
A A
"
1. Fro nt wheel sp eed se nso rs
2 . Fro nt ABS ro to r pro te cto r
3 . Fro nt ABS ro to r
( R efe r to GRO UP 26 -Driv e Shaft.) R
ear w heel sp eed sen so r re m oval
s te p s
A B
"
4. R ear wheel sp eed se nso r
5 . R ear ABS ro to r pro te cto r
6 . R ear ABS ro to r
( R efe r to GRO UP 27 -Driv e Shaft.)
N O TE
T he fr o nt and re ar ABS ro to rs are in te gra te d wit h
t h e driv e sh aft and ca nnot be dis a sse m ble d.
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

G
SEN SO R
R EM OVA L AND IN STA LLA TIO N
C au tio n
D o not dro p th e G sen so r or su bje ct it to an y sh ocks.

PARKING BRAKES
Click on the applicable bookmark to selected the required model year.


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