2001 TOYOTA SEQUOIA engine

- LUBRICATIONOIL PUMP
LU-19
2853 Author
: Date
:
2005 SEQUOIA (RM1146U)
10. INSTALL NO.1 IDLER PULLEY (See page EM-23)
11. INSTALL NO.2 IDLER PULLEY (See page EM-23)
12. INSTALL TIMING BELT (See page EM-23)
13. DISCONNECT ENGINE FROM ENGINE STAND
14. INSTALL ENGINE TO VEHICLE
(2WD: See page EM-83)
(4WD: See page EM-95)

LU08X-08
B07333
- LUBRICATIONOIL COOLER
LU-21
2855 Author
: Date
:
2005 SEQUOIA (RM1146U)
REMOVAL
1. DRAIN ENGINE COOLANT
2. REMOVE OIL FILTER (See page LU-2)
3. REMOVE OIL COOLER
(a) Disconnect the 2 oil cooler hoses from the oil cooler.
(b) Remove the union bolt, plate washer and oil cooler.
(c) Remove the O-ring from the oil cooler.

LU08Z±10
B07332
New O±Ring
B07837
± LUBRICATIONOIL COOLER
LU±23
2857 Author: Date:
2005 SEQUOIA (RM1146U)
INSTALLATION
1. INSTALL OIL COOLER
(a) Clean the oil cooler contact surface on the cooler mount-
ing.
(b) Place a new O±ring to the oil cooler.
(c) Apply a light coat of engine oil on the threads and under
the head of the union bolt.
(d) Install the oil cooler and plate washer with the union bolt.
Torque: 68.6 N´m (700 kgf´cm, 51 ft´lbf)
(e) Connect the 2 oil cooler hoses to the oil cooler.
2. INSTALL OIL FILTER (See page LU±2)
3. FILL WITH ENGINE COOLANT
4. START ENGINE AND CHECK FOR ENGINE OIL
LEAKS
5. CHECK ENGINE OIL LEVEL

IG0MF±01
± IGNITIONIGNITION SYSTEM
IG±1
2862 Author: Date:
2005 SEQUOIA (RM1146U)
IGNITION SYSTEM
ON±VEHICLE INSPECTION
NOTICE:
ºColdº and ºHotº in these sentences express the tempera-
ture of the coils themselves. ºColdº is from ±10°C (14°F) to
50°C (122°F) and ºHotº is from 50°C (122°F) to 100°C
(212°F).
1. INSPECT IGNITION COIL (WITH IGNITER) AND
SPARK TEST
Check that the spark occurs.
(1) Remove the ignition coils (with igniter).
(see page IG±5)
(2) Remove the spark plugs.
(3) Install the spark plugs to each ignition coil (with ig-
niter), and connect the ignition coil (with igniter) con-
nector.
(4) Disconnect the 8 injector connectors.
(5) Ground the spark plug.
(6) Check that spark occurs while engine is being
cranked.
NOTICE:
To prevent gasoline from being injected out of injectors
during this test, crank the engine for no more than 5 to 10
seconds at a time.

IG08T±08
B17486
Drive Belt
Camshaft Position
Sensor Connector
Grommet
Engine Wire Camshaft Position Sensor
Oil Cooler Pipe
LH No.3 Timing Belt Cover
± IGNITIONCAMSHAFT POSITION SENSOR
IG±7
2868 Author: Date:
2005 SEQUOIA (RM1146U)
CAMSHAFT POSITION SENSOR
COMPONENTS

IG08U±08
B17487
IG±8
± IGNITIONCAMSHAFT POSITION SENSOR
2869 Author: Date:
2005 SEQUOIA (RM1146U)
REMOVAL
1. DRAIN ENGINE COOLANT
2. REMOVE DRIVE BELT (See page CH±7)
3. REMOVE LH NO.3 TIMING BELT COVER
(See page EM±16)
4. REMOVE CAMSHAFT POSITION SENSOR
Remove the bolt, stud bolt and camshaft position sensor.

IG08V±06
B17487
± IGNITIONCAMSHAFT POSITION SENSOR
IG±9
2870 Author: Date:
2005 SEQUOIA (RM1146U)
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±23)
3. INSTALL DRIVE BELT (See page CH±16)
4. FILL ENGINE COOLANT (See page CO±2)
5. CHECK ENGINE COOLANT FOR LEAKS
6. CHECK IGNITION TIMING (See page EM±9)

IG08W±06
B07249N´m (kgf´cm, ft´lbf): Specified torque
Crankshaft Position Sensor
Engine Under Cover (2WD)Crankshaft Position
Sensor Connector
Engine Under Cover (4WD)
x 5
6.5 (65, 58 in.´lbf)
29 (296, 21)
29 (296, 21)
IG±10
± IGNITIONCRANKSHAFT POSITION SENSOR
2871 Author: Date:
2005 SEQUOIA (RM1146U)
CRANKSHAFT POSITION SENSOR
COMPONENTS