Page 1193 of 1273

35-72SERVICE BRAKES - Service Adjustment Procedures
14AO701 1
INSPECTION BY USING BRAKE FORCE TESTER
NOTE
(1) The brake force tester roller and tire must be dry during thetest.
(2) When testing the front brakes, apply the parking brake and when testing the rear brakes, apply chocks to the front
wheels to lock them.
(1) Place the front or rear wheels on the brake force tester
(2) &(%:he
scan tool through the adapter harness (MB991377)
as illustrated.
(3) After confirming that the shift lever or selector lever is in
the neutral position, start the engine.(The ABS warning light lights up, it goes into the scan tool
mode. In the scan tool mode, ABS does not function.)
(4) Operate the brake force tester roller.
(5) Depress the brake pedal until the brake force tester
indicates the following value and keep the brake force at
this level during the test.
Front wheels: 800- 1 ,OOON (176 - 220 Ibs.)
Rear wheels: 600
- 800N (132 - 176 Ibs.)
(6) Allow the brake tester indication to stabilize before operat-
ing the scan tool to perform actuator test (Item
No.01, 02,
03). Then, read change of tester indication. Referring to the following “Judgement in Inspection by
Using Brake Force Tester” table, judge and take corrective
action if necessary.
NOTE
While the ABS is in the fail safe mode, the scan tOOf actua-
tor test cannot be made.
TSB Revision
Page 1194 of 1273

SERVICE BRAKES - Service Adjustment Procedures35-73
%
5$252
t; 2 ‘E2Eeiii,zP
D=rs .z&Q3zai?
2alg
r”u5
x8-zc :%a, 56sa)x$CLo- 0Pg&8 u-$I.- IL”3II -0EE
= cm 1d, a+-$5
E‘E&S-0 2’-..c;.= cg
~CJ-Jc“;Ock$gjTi02.E g&Irnh? I
al=cJ)vt;;g%i=,-o@jf$g
22a, - .-Pz;w
8G5j$-,bs!g~,o~G&” z:m VI) V) 0.G!Za)Oh-CL-A5
%
e=c f/J-zz
2;$ pzsz&CDCD,EiT .hl
$$5b-;: -z2I 1hEErfs G80
c*m-cv8 IbIgh b5.5 a, c
Pamis -ot>v)c)b0‘C a,mg; 5zIx-0 5:$%scs b-’
s-00,brnfiz8%v c cj
;Jbs gP-Jma’- 0r2.3, cI 1m Iv
m *L
;i;a,
N FL!
9f = gJ i
‘;$2E8LC9,aa .L”-m co$a ii .z
x QclcoO(lJa
8~~a, 0ijfi2ijijrzi”tal a-z cs-F.$ zi
-$3 hl g 8 i - 2,2 NfE-z mu’-7tQ)lr-3+acacQ)--0 cE8-CO52Gci&Ie8aam,
39nu$ii3zE=% a
19.56
2
5
0°C5 aJS&Z;;@u- c ma,
5&$i.-
fi;a,s$jman+b
GAL*% KS 02c? cn0.c
8n--C3$@~c”a,-&z;ezpp’a’gj+a-,om,oaS28,0akZ2
5Y2
9=-YdCmCJQ$3$2'50.59co-0 EJLL2
it2
2$gfs
TSB Revision l-
z
5 E
E
92
$8
i!‘L
54
a, .ijrzc .‘a+Yi
,rEs E
ma
c
‘g sg
f# v)$
&g +g
gg gn
BZh2“aa 2,v,‘--0 a
c6,”b.ov+J 5t;;EG 0$25 2
S$ g$8+ tQ
*AZ
xg $2
TiLs5
,u r’-.E”ooc3 2Z’E z8 2.E%=
Z%-B
Egz g
gBE-iii
mE.g;s .1CT,s;G g
:pxz .w Q)9“a$ Ezg.2 aox ;szji,oS&.8,,,-gE.E5jralQ~~aval&%i ES,
ii.G
9
%
:
E”4
E
g ;ii $
E al” ‘.
f 02
3 z0 b- L
Page 1195 of 1273

SERVICE BRAKES- Service Adjustment Procedures
A.B.S. POWER RELAY CHECK
M3EFOAQ
(1) Remove the A.‘B.S. power relay from the left cowl side
trim.
16LO312wveoa
(2) Connect battery to terminal 2 and check continuity
between terminals with terminal 4 grounded.
DELAY VALVE CHECK
models>
M35FOAE
In the same way as for other hydraulic circuits, the delay valve
has little effect upon the operation of the A.B.S. unless dirt,
etc. get into the oil passage and clog it. Moreover, there are
almost no malfunctions other than clogging.
Consequently,
9 gauge is not used when checking the delay
valve; a simple check is made as described below.
1)Loosen the bleeder for air beeding
of the rear brakes, and
then remove the brake fluid by following the method used
for air bleeding. (Do this for the left and right wheels.)
2) If, after the brake fluid is removed, the force required to depress the brake pedal is more than that required for
vehicles with ordinary brakes, the condition is normal.
3)If the brake fluid doesn’t come out, remove the delay valve
and check for clogging. If brake fluid comes out but the
brake pedal depressing force doesn’t feel “heavy”, the
delay valve is malfunctioning and must be replaced.
1 TSB RevisionI
Page 1196 of 1273

SERVICE BRAKES -Service Adjustment Procedures35-75
14AO197
FLAT BATTERY REMEDYM35FOAF
When booster cables are used to start the engine when the
battery is completely flat and then the vehicle is immediately
driven without waiting for the battery to recharge itself to
some extent, the engine may misfire, and driving might not be
possible. This happens because A.B.S. consumes a great
amount of current for its self-check function; the remedy is to
either allow the battery to recharge sufficiently, or to remove
the fuse for A.B.S. circuit, thus disabling A.B.S.
The A.B.S. warning light will illuminate when the main fusible
link (for A.B.S.) is removed.
After the battery has sufficiently charged, install the main
fusible link (for A.B.S.) and restart the engine; then check to be
sure the A.B.S. warning light is not illuminated.
TSB Revision
BRAKE FLUID PRESSURE SWITCH CHECK
hl35FOAL
(1) Disconnect the hydraulic pressure switch connector.
(2) Check the continuity between the terminals of hydraulic pressure switch.
Condition Between terminals
Brake pedal not depressed
No conductance
Brake pedal depressed lightlyNo conductance
Brake pedal depressed
stronglyConductance
Page 1197 of 1273

35-76SERVICE BRAKES - Brake Pedal
BRAKE PEDAL
REMOVAL AND INSTALLATION
IO-15 Nm
lo-15 Nm7 .*&&IL-IO-\15 Nm
lemoval
steps
1. Stop light switch connector
system>2. Stop light switch connector
7/-11 TLIDS.
14AO534
Pre-removal Operation
*Removal of Instrument Under Cover(Refer to GROUP 52-Instrument Panel.)
IShaft., 1
@Removal of Steering Column Assembly(Refer to GROUP 37A-Steering Wheel and
-I---.3. Stop light switch
system>4. Stop light switch
system>5. Clutch pedal position switch connector
system>
6. interlock switch connectorI)* 7. Return spring15. Cotter pin16. Washer17. Clevis pin
20. Pedal support bracket installation bolt and
nut21. Clutch pedal bracket installation bolt and Post-installation Operation
4nstallation of Steering ColuFn Assembl
y
iyafe;j to GROUP 37A-Steenng Wheel ant
4nstallation of Instrument Under Cover
(Refer to GROUP 52-Instrument Panel.)
*Brake Pedal Adjustment
(Refer to
P.35-53.)
24.Interlock switch25.Clutch pedal29.Bushing31. Pedal rod
32.Bushing33. Brake pedal
nut22. Pedal support bracketNOTE*I: cl989 models
>
23. Clutch pedal bracket**:
TSB Revision
Page 1198 of 1273

SERVICE BRAKES - Brake Pedal35-77
:M/T (Turbo)>
lo-15 Nm20-25 Nm
17-26 Nm7-11
ftlbs. 14-18
ft.lbs.
12-19. ft.lbs.I?9\ a-
6’
Removal steps
2. Stop light switch connector4. Stop light switch
5. Clutch pedal position switch connector
6. Interlock switch connectorI)+ 7. Return spring8.Cotter pin9.Washer10.Busing11.Clevis pin12.RodB; 2: ‘,l%;rer spring
15.Cotter pin16.Washer
17. Clevis pin
20. Pedal support bracket installation bolt andnut21. Clutch pedal bracket installation bolt andnut
22. Pedal support bracket
23. Clutch pedal bracket
- 14AO623
Pre-removal Operation
*Removal
of Instrument Under Cover
(Refer to GROUP
52-Instrument Panel.)
l Removal of Steering Column, Assembly r;affer)
to GROUP
37A-Steenng Wheeland
I
Post-installation Operationl installation of Steering Column Assembly(Fyaffer) to GROUP 37A-Steenng Wheel and
*Installation of Instrument Under Cover
(Refer to GROUP 52-Instrument Panel.)l Brake Pedal Adiustment
(Refer to P.35-53.)1
24. Interlock switch25. Clutch pedal29. Bushing31. Pedal rod
32. Bushing
33. Brake pedal
TSB RevisionI
Page 1199 of 1273
Page 1200 of 1273
SERVICE BRAKES - Brake Pedal35-79
Lubrication points
Part A
14AO256 114UOO5l
TSB Revision