1998 TOYOTA LAND CRUISER Factory Repair Manual

Page 801 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual F03003
1 2
6 3 (+)(-)
(+)
(-)
(Oscilloscope) LOCK
F04441
(Reference)
3 ms
2,288 ms
104 ms 5 V
0 V
5 V
0 V 
- DIAGNOSTICSABS & VEHICLE STABILITY CONTROL (VSC) & 
BRAKE ASSIST (BA) SYSTEMDI-549
742

Page 802 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual DI-550- DIAGNOSTICSABS & VEHICLE STABILITY CONTROL (VSC) & 
BRAKE ASSIST (BA) SYSTEM
743 Author: Date:
2004 LAND CRUISER   (RM1071U)
5 Check for open and short circuit in harness and connector betwe

Page 803 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual - DIAGNOSTICSABS & VEHICLE STABILITY CONTROL (VSC) & 
BRAKE ASSIST (BA) SYSTEMDI-551
744 Author: Date:
2004 LAND CRUISER   (RM1071U)
DTC C1232 / 32 Deceleration Sensor Circuit
CIRCUIT DESCRIPTION
DT

Page 804 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual F12707
GL1GL2
VYSGYAW
Front
Rearward
Forward
DI-552- DIAGNOSTICSABS & VEHICLE STABILITY CONTROL (VSC) & 
BRAKE ASSIST (BA) SYSTEM
745 Author: Date:
2004 LAND CRUISER   (RM1071U)
2 Check yaw rate (de

Page 805 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual - DIAGNOSTICSABS & VEHICLE STABILITY CONTROL (VSC) & 
BRAKE ASSIST (BA) SYSTEMDI-553
746 Author: Date:
2004 LAND CRUISER   (RM1071U)
DTCC1233 / 33, C1234 / 34Yaw Rate Sensor Circuit
CIRCUIT DESCRIPT

Page 806 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual F17752
ABS & BA & TRAC
& VSC ECU Y1
Yaw Rate Sensor
ShieldedGL1
GL2
YD
VYS
YAW
GYAW
YSS A43
1827 289 191022
G
Y
L
B
W
R 4
2
6
8
1
5A43
A43
A43
A43
A43
A42 IG4
IG4
IG4
IG4
IG4
IG4
IG416
17
21
19
20
18

Page 807 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual F12727
F13720
1
65ON
- DIAGNOSTICSABS & VEHICLE STABILITY CONTROL (VSC) & 
BRAKE ASSIST (BA) SYSTEMDI-555
748 Author: Date:
2004 LAND CRUISER   (RM1071U)
3 Check output value of the yaw rate sensor.

Page 808 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual F02864
ON
GND1
(-)YD
(+)
DI-556- DIAGNOSTICSABS & VEHICLE STABILITY CONTROL (VSC) & 
BRAKE ASSIST (BA) SYSTEM
749 Author: Date:
2004 LAND CRUISER   (RM1071U)
4 Check voltage between terminals YD and