Page 1213 of 1839
BASIC BRAKE SYSTEM -Service Specifications35A-5
SERVICE SPECIFICATIONS
ItemsStandard valueLimit
Brake pedal heightL.H. drive vehicles192 - 195-
mm
R.H. drive vehicles187 - 190-
Brake pedal play mm3-8-
Brake pedal to floorboard clearance when the brake pedal is depressed mm90 or more-
Hydraulic brake
booster (HBB)Pump motor
operation timeWhen power supply system brake fluid
pressure is not applied20 - 80-
second
When power supply system brake fluid
pressure is applied2-11-
Hydraulic pressurePedal depressionFront0.6 or more-
during no vacuum
operation testforce: 100 N
Rear0-
MPa
Pedal depressionFront4.5 or more-
force: 500 N
Rear0-
Hydraulic pressurePedal depressionFront3.0 - 4.0-
during vacuum op-
eration test
MPa
force: 100 N
Rear3.3 - 4.3-
Pedal depressionFront8.0 - 10.0-
force: 200 N
Rear8.0 - 10.0-
Pedal depressionFront14.0 - 18.0-
force: 400 N
Rear14.0 - 18.0-
Pedal depressionFront15.0 - 19.0-
force: 500 N
Rear15.0 - 19.0-
Clearance between brake booster push rod and primary piston6G70.5 - 0.9-
mm
4D5, 4M40.8 - 1.2-
Load sensing propor-When load sensing spring length is 133Short wheelbase4.9 - 5.9 (9.8)-
tioning valve output
fluid pressure (Inputmm (when unladen)
Long wheelbase5.9 - 6.9 (9.8)-
fluid pressure) MPa
ABS>mm (when laden)
9.0 - 11.0
(16.7)-
Long wheelbase9.3 - 10.3 (9.8)-
11.4 - 13.4
(16.7)-
Load sensing spring length mm
135 - 139-
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Page 1647 of 1839
CHASSIS ELECTRICAL -Radio/Tape Player54A-77
B-7 Insufficient memory (preset stations are erased).
Is dedicated fuse No. 5 blown or is the circuitopen?YESReplace fuse or repair harness.
NO
Disconnect and check the connector at the rear of the radio.
Is the memory backup (battery) powerbeing supplied?NORepair harness.
YES
Repair or replace radio.
C. TAPE PLAYER
C-1 Cassette tape will not be inserted.
Are there any foreign objects in the tape player?YESRemove the object(s)*1.
NO*1
Attempting to force a foreign object (e.g., a coin or clip, etc.)
out of the tape player maydamage the mechanism. The
player should be taken to a service dealer for repair.
Does the tape player work if another tape is inserted?YESReplace tape*2.
NO
Repair or replace tape player.
*2
Ensure that the tape label is not loose, that the tape itself is
not deformed and that the tape is tightly wound. Also, tape of
C-120 or greater length often get caught in the mechanism
and should not be used.
C-2 No sound (even after a tape has been inserted).
Is dedicated fuse No. 6 blown or is the circuitopen?YESReplace fuse or repair harness.
NO
Is connector at rear of radio connected tightly?NOConnect connector firmly.
YES
Disconnect connector at rear of radio. Is ACC powerbeing
supplied to the radio?YESRepair or replace tape player.
NO
Repair harness.
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Page 1648 of 1839
CHASSIS ELECTRICAL -Radio/Tape Player54A-78
C-3 No sound from one speaker.
Clean the tape playerhead andcheck again.YESOK
NO
Replace the tape player and check again.YESRepair or replace tape player.
NO
Remove the connector on the back of the radio and
check the speaker harness for conductance.YESIt conducts electricity but is
shorted out.Repair harness.
NO
Check the speaker for conductance.YESRepair harness.
NO
Repair or replace speaker.
C-4 Sound quality is poor, or sound is weak.
Does the player play properly when another tape* is inserted?YESOK
NO
*:
DEnsure that the tape label is not loose, that the
tape itself is not deformed and that the tape is
tightly wound.
DTapes of C-120 or greater length often get caught
in the mechanism and should not be used.
Does the player play properly when the tape playerhead is cleaned?YESOK
NO
Is proper operation obtained when the tape player is replaced?YESRepair or replace tape player.
NO
Repair or replace speaker.
C-5 Cassette tape will not be ejected.
The problems covered here are all the result of
the use of a bad tape (deformed or not properly
tightened) or of a malfunction of the tape player
itself. Malfunctions involving the tape becoming
caught in the mechanism and ruining the case arealso possible, and attempting to force the tape out
of the player can cause damage to the mechanism.
The player should be taken to a service dealer
for repair.
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Page 1650 of 1839
CHASSIS ELECTRICAL -Radio/Tape Player54A-80
C-8 Tape gets caught in mechanism*1.
*1
When the tape is caught in the mechanism, the case
may not eject. When this occurs, do not try to force
the tape out as this maydamage the tapeplayer
mechanism. Take the cassette to a service dealer for
repair.
Does the player play OK if the tape*2is changed?YESTape used is bad.
NO
*2
Ensure that the tape label is not loose, that the tape
itself is not deformed and that the tape is tightly
wound. Also, tapes of C-120 or greater length often
get caught in the mechanism and should not be used.
Repair or replace tape player.
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