Page 2625 of 3115

SS0ON-04
- SERVICE SPECIFICATIONSTRANSFER
SS-27
167 Author: Date:
2004 LAND CRUISER (RM1071U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Crossmember x Frame5051037
Crossmember x Engine rear mounting7475054
Transfer x Transmission6970051
Filler and drain plug3738027
Oil pump plate x Rear extension housing4.95043 in.´lbf
Oil pump cover x Rear extension housing4.95043 in.´lbf
Lever lock pin121209
Oil strainer x Rear case4.95043 in.´lbf
Oil receiver x Front case121209
Case cover x Rear case3738027
Rear extension housing x Rear case3738027
Front extension housing x Front case3738027
Transfer indicator switch (Center diff. lock)3738027
Transfer indicator switch (Low switch)3738027
Transfer indicator switch (Neutral switch)3738027
Screw plug x Front case1919014
Screw plug x Rear extension housing2930022
Motor actuator x Front case1818513
Differential front case x Differential rear caseSee page TR-31
Front case x Rear case3738027
Crossmember x Transfer case protector2829021
Speed sensor driven gear1111 58
Transfer shift lever rod assembly x Shift outer lever1414010
Transfer control shift lever retainer x Transmission1919014
Transfer x Front propeller shaft8082059
Front propeller shaft x Front differential8082059
Transfer x Rear propeller shaft1061,08078
Rear propeller shaft x Rear differential1061,08078
Rear extension housing x Retainer3940029
Page 2626 of 3115
SF1UM-03
B16380B16465
Accelerator Pedal
Assembly
N´m (kgf´cm, ft´lbf) : Specified torqueAccelerator Pedal
Position Sensor
Accelerator Pedal Position
Sensor Connector
5.0 (51, 44 in.´lbf)
SF-58
- SFIACCELERATOR PEDAL POSITION SENSOR
1757 Author: Date:
2004 LAND CRUISER (RM1071U)
ACCELERATOR PEDAL POSITION SENSOR
COMPONENTS
Page 2627 of 3115
SF1UN-03
- SFIACCELERATOR PEDAL POSITION SENSOR
SF-59
1758 Author: Date:
2004 LAND CRUISER (RM1071U)
INSPECTION
INSPECT ACCELERATOR PEDAL POSITION SENSOR (See page DI-318)
If necessary, replace the accelerator pedal assembly.
NOTICE:
Be careful not to give a shock to the accelerator pedal assembly.
Be careful not to disassemble the accelerator pedal assembly.
Page 2628 of 3115
B16460
Circuit
Opening
RelaySF136-06
S04947
Continuity
2
1
No Continuity OhmmeterOhmmeter
35
S04946ContinuityOhmmeter
Battery2
1
35
- SFICIRCUIT OPENING RELAY
SF-39
1738 Author: Date:
2004 LAND CRUISER (RM1071U)
CIRCUIT OPENING RELAY
INSPECTION
1. REMOVE RELAY BOX COVER
2. REMOVE CIRCUIT OPENING RELAY
(Marking: C/OPN)
3. INSPECT CIRCUIT OPENING RELAY CONTINUITY
(a) Using an ohmmeter, check that there is a continuity be-
tween terminal 1 and 2.
If there is no continuity, replace the relay.
(b) Check that there is no continuity between terminal 3 and
5.
If there is a continuity, replace the relay.
4. INSPECT CIRCUIT OPENING RELAY OPERATION
(a) Apply the battery positive voltage across terminal 1 and
2.
(b) Using an ohmmeter, check that there is a continuity be-
tween terminal 3 and 5.
If there is no continuity, replace the relay.
5. REINSTALL CIRCUIT OPENING RELAY
6. REINSTALL RELAY BOX COVER
Page 2629 of 3115
SF0Q0-12
B16466
ECM Connector
ECM and Bracket Assembly
Glove Compartment Door Lower No.2
Finish Panel ECM
Bracket
ECM Bracket
ECM
Glove Compartment Door Damper
SF-60
- SFIENGINE CONTROL MODULE (ECM)
1759 Author: Date:
2004 LAND CRUISER (RM1071U)
ENGINE CONTROL MODULE (ECM)
COMPONENTS
Page 2630 of 3115
SF0Q1-02
- SFIENGINE CONTROL MODULE (ECM)
SF-61
1760 Author: Date:
2004 LAND CRUISER (RM1071U)
INSPECTION
1. REMOVE ECM
2. INSPECT ECM (See page DI-46)
3. REINSTALL ECM
Page 2631 of 3115
SF0PN-1 1
B16453
V-Bank Cover
PS Air Hose
Air Inlet Hose for EVAP
PCV Hose
Intake Air Connector
Gasket ECT Sensor
Connector
ECT Sensor
N´m (kgf´cm, ft´lbf) : Specified torque
18 (185, 13)
Gasket
Non-reusable part
Vacuum Sensing Hose
Fuel Return Hose
Water Bypass Hose
Throttle Control Connector
Throttle BodyWater Bypass Hose
PCV Hose
- SFIENGINE COOLANT TEMPERATURE (ECT) SENSOR
SF-49
1748 Author: Date:
2004 LAND CRUISER (RM1071U)
ENGINE COOLANT TEMPERATURE (ECT) SENSOR
COMPONENTS
Page 2632 of 3115

SF0PO-17
B02308
S01196S01699Z17274
Ohmmeter
Resistance kW
Temperature °C (°F) Acceptable 30
20
10
5
3
2
1
0.5
0.3
0.2
0.1
40 -20 0 20 60 80 100
(212) (176) (140) (104) (68) (32) (-4)
SF-50
- SFIENGINE COOLANT TEMPERATURE (ECT) SENSOR
1749 Author: Date:
2004 LAND CRUISER (RM1071U)
INSPECTION
1. DRAIN ENGINE COOLANT
2. REMOVE V-BANK COVER
3. REMOVE INTAKE AIR CONNECTOR
4. DISCONNECT THROTTLE BODY FROM INTAKE MAN-
IFOLDS (See page SF-36)
5. REMOVE ECT SENSOR
(a) Disconnect the ECT sensor connector.
(b) Remove the ECT sensor and the gasket.
6. INSPECT ECT SENSOR
Using an ohmmeter, measure the resistance between the ter-
minals.
Resistance: Refer to the graph
If the resistance is not as specified, replace the ECT sensor.
7. REINSTALL ECT SENSOR
(a) Install a new gasket and the ECT sensor.
Torque: 20.4 N´m (208 kgf´cm, 15 ft´lbf)
(b) Connect the ECT sensor connector.
8. REINSTALL THROTTLE BODY TO INTAKE MAN-
IFOLDS
Install a new gasket and the throttle body with the 2 bolts and
2 nuts.
Torque: 18 N´m (185 kgf´cm, 13 ft´lbf)
9. REINSTALL INTAKE AIR CONNECTOR
10. REFILL WITH ENGINE COOLANT (See page CO-2)
11. REINSTALL V-BANK COVER