Page 2385 of 3115
![TOYOTA LAND CRUISER 1998 Factory Repair Manual To Ignition SW
IG Terminal
Test Light
Relay Light
SW 2 SolenoidDisconnectShort [A]
Disconnect
DisconnectSW 1Fuse Case
Short [B]
Short [C]
Pull Up
Press Down Press DownPull Up
2004 LAND CRUISER (EWD548 TOYOTA LAND CRUISER 1998 Factory Repair Manual To Ignition SW
IG Terminal
Test Light
Relay Light
SW 2 SolenoidDisconnectShort [A]
Disconnect
DisconnectSW 1Fuse Case
Short [B]
Short [C]
Pull Up
Press Down Press DownPull Up
2004 LAND CRUISER (EWD548](/manual-img/14/57459/w960_57459-2384.png)
To Ignition SW
IG Terminal
Test Light
Relay Light
SW 2 SolenoidDisconnectShort [A]
Disconnect
DisconnectSW 1Fuse Case
Short [B]
Short [C]
Pull Up
Press Down Press DownPull Up
2004 LAND CRUISER (EWD548U)
13 C
FINDING A SHORT CIRCUIT
(a)Remove the blown fuse and disconnect all loads of the fuse.
(b)Connect a test light in place of the fuse.
(c)Establish conditions in which the test light comes on.
Example:
[A] - Ignition SW on
[B] - Ignition SW and SW 1 on
[C] - Ignition SW, SW 1 and Relay on (Connect the
Relay) and SW 2 off (or Disconnect SW 2)
(d)Disconnect and reconnect the connectors while watching the
test light.
The short lies between the connector where the test light
stays lit and the connector where the light goes out.
(e)Find the exact location of the short by lightly shaking the
problem wire along the body.
CAUTION:
(a) Do not open the cover or the case of the ECU unless
absolutely necessary. (If the IC terminals are touched,
the IC may be destroyed by static electricity.)
(b) When replacing the internal mechanism (ECU part) of
the digital meter, be careful that no part of your body or
clothing comes in contact with the terminals of leads
from the IC, etc. of the replacement part (spare part).
DISCONNECTION OF MALE AND FEMALE
CONNECTORS
To pull apart the connectors, pull on the connector itself, not
the wire harness.
HINT : C h e c k t o s e e w h a t k i n d o f connector you are
disconnecting before pulling apart.
Page 2386 of 3115
![TOYOTA LAND CRUISER 1998 Factory Repair Manual 10
3
0.2
11
(mm) Reference:
Tool Up Example:
(Case 1)
Terminal Retainer
Terminal Retainer
[Retainer at Full Lock Position]
[Retainer at Temporary Lock Position]StopperTerminal
Retainer
Secondary
Locki TOYOTA LAND CRUISER 1998 Factory Repair Manual 10
3
0.2
11
(mm) Reference:
Tool Up Example:
(Case 1)
Terminal Retainer
Terminal Retainer
[Retainer at Full Lock Position]
[Retainer at Temporary Lock Position]StopperTerminal
Retainer
Secondary
Locki](/manual-img/14/57459/w960_57459-2385.png)
10
3
0.2
11
(mm) Reference:
Tool Up Example:
(Case 1)
Terminal Retainer
Terminal Retainer
[Retainer at Full Lock Position]
[Retainer at Temporary Lock Position]StopperTerminal
Retainer
Secondary
Locking Device Example:
(Case 2)
2004 LAND CRUISER (EWD548U)
14C TROUBLESHOOTING
HOW TO REPLACE TERMINAL
(with terminal retainer or secondary locking device)
1.PREPARE THE SPECIAL TOOL
HINT : To remove the terminal from the connector, please
construct and use the special tool or like object shown on
the left.
2.DISCONNECT CONNECTOR
3.DISENGAGE THE SECONDARY LOCKING DEVICE OR
TERMINAL RETAINER.
(a)Locking device must be disengaged before the terminal
locking clip can be released and the terminal removed from
the connector.
(b)Use a special tool or the terminal pick to unlock the secondary
locking device or terminal retainer.
NOTICE:
Do not remove the terminal retainer from connector body.
[A] For Non-Waterproof Type Connector
HINT : The needle insertion position varies according to the
connector's shape (number of terminals etc.), so
check the position before inserting it.
ºCase 1º
Raise the terminal retainer up to the temporary lock
position.
ºCase 2º
Open the secondary locking device.
Page 2387 of 3115
![TOYOTA LAND CRUISER 1998 Factory Repair Manual Tool
Ta b
Ta b
Terminal
Retainer
Access Hole
( Mark)Tool
Tool
[Female] Example:
[Male] (Case 1)
[Male] [Female]Retainer
at Full Lock Position
Retainer
at Temporary Lock Position
Terminal Retaine TOYOTA LAND CRUISER 1998 Factory Repair Manual Tool
Ta b
Ta b
Terminal
Retainer
Access Hole
( Mark)Tool
Tool
[Female] Example:
[Male] (Case 1)
[Male] [Female]Retainer
at Full Lock Position
Retainer
at Temporary Lock Position
Terminal Retaine](/manual-img/14/57459/w960_57459-2386.png)
Tool
Ta b
Ta b
Terminal
Retainer
Access Hole
( Mark)Tool
Tool
[Female] Example:
[Male] (Case 1)
[Male] [Female]Retainer
at Full Lock Position
Retainer
at Temporary Lock Position
Terminal Retainer
[Male]Press Down
[Female]Press DownTool
Tool Example:
(Case 2)
2004 LAND CRUISER (EWD548U)
15 C
[B] For Waterproof Type Connector
HINT : Ter m inal ret ainer color is diff er ent
according to connector body.
Example:
Terminal Retainer
: Connector Body
Black or White : Gray
Black or White : Dark Gray
Gray or White : Black
ºCase 1º
Type where terminal retainer is pulled
up to the temporary lock position (Pull
Type).
Insert the special tool into the terminal
retainer access hole (Mark) and pull
the terminal retainer up to the
temporary lock position.
HINT : The needle insertion position varies
according to the connector 's shape
(Number of terminals etc.), so check
the position before inserting it.
ºCase 2º
Type which cannot be pulled as far as
Power Lock insert the tool straight into
the access hole of terminal retainer as
shown.
Page 2388 of 3115
Retainer at
Full Lock Position
[Male] [Female] Retainer at
Temporary Lock Position
Locking Lug
Tool
2004 LAND CRUISER (EWD548U)
16C TROUBLESHOOTING
Push the terminal retainer down to the temporary lock position.
(c)Release the locking lug from terminal and pull the terminal out
from rear.
4.INSTALL TERMINAL TO CONNECTOR
(a)Insert the terminal.
HINT:
1. Make sure the terminal is positioned correctly.
2. Insert the terminal until the locking lug locks firmly.
3. Insert the terminal with terminal retainer in the temporary lock
position.
(b)Push the secondary locking device or terminal retainer in to
the full lock position.
5.CONNECT CONNECTOR
Page 2389 of 3115
IG08T-03
B06326
V-Bank Cover
7.5 (80, 66 in.´lbf)
: Specified torqueN´m (kgf´cm, ft´lbf) Camshaft Position
Sensor Connector
Grommet
Engine Wire Camshaft Position Sensor
Oil Cooler Pipe
LH No.3 Timing Belt Cover
7.5 (80, 66 in.´lbf)
7.5 (80, 66 in.´lbf)
Fuel Return
Hose
IG-8
- IGNITIONCAMSHAFT POSITION SENSOR
1811 Author: Date:
2004 LAND CRUISER (RM1071U)
CAMSHAFT POSITION SENSOR
COMPONENTS
Page 2390 of 3115
IG08V-01
B04078
IG-10
- IGNITIONCAMSHAFT POSITION SENSOR
1813 Author: Date:
2004 LAND CRUISER (RM1071U)
INSTALLATION
1. INSTALL CAMSHAFT POSITION SENSOR
Install the camshaft position sensor with the bolt and stud bolt
Torque: 7.5 N´m (80 kgf´cm, 66 in.´lbf)
2. INSTALL LH NO.3 TIMING BELT COVER
(See page EM-22)
3. CONNECT RADIATOR HOSE
4. INSTALL V-BANK COVER
5. FILL ENGINE COOLANT (See page CO-2)
6. CHECK ENGINE COOLANT FOR LEAKS
7. CHECK IGNITION TIMING (See page EM-9)
Page 2391 of 3115
IG08U-01
B04078
- IGNITIONCAMSHAFT POSITION SENSOR
IG-9
1812 Author: Date:
2004 LAND CRUISER (RM1071U)
REMOVAL
1. REMOVE V-BANK COVER
2. DRAIN ENGINE COOLANT
3. DISCONNECT UPPER RADIATOR HOSE
4. REMOVE LH NO.3 TIMING BELT COVER
(See page EM-15)
5. REMOVE CAMSHAFT POSITION SENSOR
Remove the bolt, stud bolt and camshaft position sensor.
Page 2392 of 3115
IG08W-01
B03154N´m (kgf´cm, ft´lbf): Specified torque
Crankshaft Position Sensor
No.2 Engine Under CoverCrankshaft Position
Sensor Connector
6.5 (65, 58 in.´lbf)
x 8
- IGNITIONCRANKSHAFT POSITION SENSOR
IG-1 1
1814 Author: Date:
2004 LAND CRUISER (RM1071U)
CRANKSHAFT POSITION SENSOR
COMPONENTS