1998 TOYOTA LAND CRUISER Factory Repair Manual

Page 1321 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual A19522A19630
VC
E2(+)
(-) E5
ECM Connector
A19627A19432
A19637
E2PTNK
Vacuum Disconnect(+)
(-) E5
E9
DI-272
- DIAGNOSTICSENGINE
465 Author: Date:
2004 LAND CRUISER   (RM1071U)
1 Check voltage betwee

Page 1322 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual A21031
V1
Wire Harness Side:
Vapor Pressure SensorPTNK GND
VCC
A21032ECM Connector E5
E9
VC
E2
PTNK
- DIAGNOSTICSENGINE
DI-273
466 Author: Date:
2004 LAND CRUISER   (RM1071U)
3 Check for open and sh

Page 1323 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual P22487
Vehicle Speed
SensorCombination
MeterECM 4-pulse 4-pulse DI-274
- DIAGNOSTICSENGINE
467 Author: Date:
2004 LAND CRUISER   (RM1071U)
DTC P0500 Vehicle Speed Sensor ºAº
DTC P0503 Vehicle Spee

Page 1324 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual A21364
17 Cowl Side J/B LHECM
Combination Meter
SPD E8
2E 28
2Q70
16
C15J14 
J/C
B B SB SB V
15
C15SB
From Vehicle Speed Sensor
- DIAGNOSTICSENGINE
DI-275
468 Author: Date:
2004 LAND CRUISER   (RM10

Page 1325 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual DI-276
- DIAGNOSTICSENGINE
469 Author: Date:
2004 LAND CRUISER   (RM1071U)
INSPECTION PROCEDURE
HINT:
Read freeze frame data using the hand-held tester or the OBD II scan tool. Freeze frame data rec

Page 1326 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual A19521A19629
SPD(+) E7
E8
ECM Connector E1
AT7809
4 to 6 V
Turn the Wheel
- DIAGNOSTICSENGINE
DI-277
470 Author: Date:
2004 LAND CRUISER   (RM1071U)
2 Check voltage between terminal SPD and E1 of EC

Page 1327 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual DI-278
- DIAGNOSTICSENGINE
471 Author: Date:
2004 LAND CRUISER   (RM1071U)
DTC P0504 Brake Switch ºAº/ºBº Correlation
CIRCUIT DESCRIPTION
In addition to turning on the stop lamps, the stop lamp

Page 1328 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual A21771
S5 Stop Light SWECM
ST1-
STP J/B No. 4
Cowl Side J/B RH
IGN J4 
J/C I18
Ignition SW
Cowl Side J/B LH
STOP
Engine Room J/B
FL BlockH11 
High Mounted Stop Light
R10 
Rear Combination Light LH
R13