1998 TOYOTA LAND CRUISER Factory Repair Manual

drain bolt height adjustment radio antenna infotainment width technical specifications

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Page 865 of 3115

TOYOTA LAND CRUISER 1998 Factory Repair Manual - DIAGNOSTICSABS & VEHICLE STABILITY CONTROL (VSC) &
BRAKE ASSIST (BA) SYSTEMDI-613
806 Author: Date:
2004 LAND CRUISER (RM1071U)
INSPECTION PROCEDURE
1 Check that the center differential is free

Page 866 of 3115

TOYOTA LAND CRUISER 1998 Factory Repair Manual F17614
EXI
(-)
(+) ON
DI-614- DIAGNOSTICSABS & VEHICLE STABILITY CONTROL (VSC) &
BRAKE ASSIST (BA) SYSTEM
807 Author: Date:
2004 LAND CRUISER (RM1071U)
5 Check voltage between terminal EXI of ski

Page 867 of 3115

TOYOTA LAND CRUISER 1998 Factory Repair Manual F09992
- DIAGNOSTICSABS & VEHICLE STABILITY CONTROL (VSC) &
BRAKE ASSIST (BA) SYSTEMDI-655
848 Author: Date:
2004 LAND CRUISER (RM1071U)
Check for Fluid Leakage
Check for fluid leakage from the a

Page 868 of 3115

TOYOTA LAND CRUISER 1998 Factory Repair Manual DIC94-02
BR3583
BR3582F00010
RotorSpeed Sensor
Magnet
To ECU
+V
-VHigh Speed
Low Speed
CoilNS
- DIAGNOSTICSABS & VEHICLE STABILITY CONTROL (VSC) &
BRAKE ASSIST (BA) SYSTEMDI-615
808 Author: Date:
2

DIC94-02
BR3583
BR3582F00010
RotorSpeed Sensor
Magnet
To ECU
+V
-VHigh Speed
Low Speed
CoilNS
- DIAGNOSTICSABS & VEHICLE STABILITY CONTROL (VSC) &
BRAKE ASSIST (BA) SYSTEMDI-615
808 Author: Date:
2004 LAND CRUISER (RM1071U)
CIRCUIT INSPECTION
DTC
C0200 / 31 - C1239 / 39Speed Sensor Circuit
CIRCUIT DESCRIPTION
The speed sensor detects wheel speed and sends the ap-
propriate signals to the ECU. These signals are used for control
of the ABS & BA & TRAC & VSC control system. The front and
rear rotors each have 48 serrations.
When the rotors rotate, the magnetic field emitted by the perma-
nent magnet in the speed sensor generates AC voltage. Since
the frequency of this AC voltage changes in direct proportion to
the speed of the rotor, the frequency is used by the ECU to de-
tect the speed of each wheel.

DTC No.DTC Detecting ConditionTrouble Area
C0200 / 31
C0205 / 32
C0210 / 33
C0215 / 34
Detection of any of the conditions 1. through 4.:
1. At a vehicle speed of 6 mph (10 km/h) or more, pulses
are not input for 15 sec.
2. Momentary interruption of the speed sensor signal oc-
curs at least 7 times in the time between switching the
ignition switch ON and switching it OFF.
3. Continuous noise occurs into the speed sensor signals
with a vehicle speed at 12 mph (20 km/h) or more.
4. The condition that the speed sensor signal circuit is
open continues for 0.12 sec. or more.
ABS does not function
Brake pedal is not depressed
Parking brake is not set
Rear differential does not lock
Under the above conditions, when the difference in velocity
between the highest rotating and the second highest rotat-
ing wheels is within 1 mph (2 km/h), the slowest wheel ro-
tates at 0 mph (0 km/h), and the second slowest wheel
rotates at 7 mph (12 km/h) for 1 second or more.
Right front, left front, right rear and left rear speed sensor
Each speed sensor circuit
Sensor rotor
C1235 / 35
C1236 / 36
C1238 / 38
C1239 / 39Continuous noise occurs into the speed sensor
signals with a vehicle speed at 12 mph (20 km/h)
or more continues for 5 sec or more.Right front, left front, right rear, left rear speed sensor
Speed sensor rotor
HINT:
DTC No. C0200 / 31 and C1235 / 35 are for the right front speed sensor.
DTC No. C0205 / 32 and C1236 / 36 are for the left front speed sensor.
DTC No. C0210 / 33 and C1238 / 38 are for the right rear speed sensor.
DTC No. C0215 / 34 and C1239 / 39 are for the left rear speed sensor.

Page 869 of 3115

TOYOTA LAND CRUISER 1998 Factory Repair Manual F17757
FSS
FL+
FL-
FR+
FR-
RL+
RL-
RR+
RR-
RSS A41
A41
A41
A41
A41
A42
A42
A42
A42
A42 B
BB
R
G
L
P A12
ABS Speed
Sensor Front LH
IA2
BD3 BF2A13
ABS Speed
Sensor Front RH(Shielded)
A35
ABS Speed
Se

Page 870 of 3115

TOYOTA LAND CRUISER 1998 Factory Repair Manual F04508
LOCK
12
12RH Side LH Side
2
4
4 2
- DIAGNOSTICSABS & VEHICLE STABILITY CONTROL (VSC) &
BRAKE ASSIST (BA) SYSTEMDI-617
810 Author: Date:
2004 LAND CRUISER (RM1071U)
INSPECTION PROCEDURE
HIN

Page 871 of 3115

TOYOTA LAND CRUISER 1998 Factory Repair Manual F02833
2121 LOCK
DI-618- DIAGNOSTICSABS & VEHICLE STABILITY CONTROL (VSC) &
BRAKE ASSIST (BA) SYSTEM
811 Author: Date:
2004 LAND CRUISER (RM1071U)
OK:
Resistance: 1 MW or higher
Rear:
PREPARATIO

Page 872 of 3115

TOYOTA LAND CRUISER 1998 Factory Repair Manual BR3795
OK NG
W04200
Normal Signal Waveform
1 V / Division2 m/s / DivisionGND
- DIAGNOSTICSABS & VEHICLE STABILITY CONTROL (VSC) &
BRAKE ASSIST (BA) SYSTEMDI-619
812 Author: Date:
2004 LAND CRUISER

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