EM120±07
B07536
Disconnect
± ENGINE MECHANICALENGINE UNIT (2WD)
EM±79
2658 Author: Date:
2005 SEQUOIA (RM1146U)
REMOVAL
1. REMOVE ENGINE HOOD
2. REMOVE ENGINE UNDER COVER
3. DISCONNECT BATTERY CABLES
(a) Disconnect the clamp on battery negative (±) cable from
the No.2 relay box.
(b) Disconnect the battery positive (+) terminal cable.
(c) Disconnect battery negative (±) cable from the left fender
apron.
4. DRAIN ENGINE COOLANT
5. REMOVE RADIATOR ASSEMBLY (See page CO±17)
6. REMOVE THROTTLE BODY COVER
7. REMOVE AIR CLEANER AND INTAKE AIR CONNEC-
TOR ASSEMBLY
(a) Disconnect the MAF meter connector.
(b) Loosen the 3 bolts, and remove the air cleaner case.
(c) Remove the suction hose from the intake air connector.
(d) Disconnect the PS air hose, air inlet hose for EVAP, PCV
hose and MAF meter wire from the air intake connector.
(e) Disconnect the intake air connector from the throttle body.
8. REMOVE DRIVE BELT, FAN, FLUID COUPLING AND
FAN PULLEY
(a) Loosen the 4 nuts holding the fluid coupling to the fan
bracket.
(b) Remove the drive belt. (See page CH±7)
(c) Remove the 4 nuts, the fan, fluid coupling assembly and
fan pulley.
9. DISCONNECT ENGINE WIRE FROM CABIN
(a) Remove the glove compartment door.
(b) Remove the lower No.2 panel.
(c) Remove the 3 screws, and disconnect the ECM from the
body bracket.
(d) Disconnect the 3 wire harness connectors from the ECM.
(e) Disconnect the 2 wire harness connectors (cassette con-
nector).
(f) Disconnect the engine wire from the engine wire bracket
and remove the bolt, 2 nuts and bracket.
(g) Pull out the engine wire from the cowl panel.
10. DISCONNECT HOSES, WIRES, CONNECTORS,
CLAMPS, GROMMET AND CABLES
(a) Disconnect the 2 PS air hoses from hose clamp on the
No.3 RH timing belt cover.
(b) Disconnect the generator wire.
(c) Disconnect the generator connector.
A09152
Connect
± ENGINE MECHANICALENGINE UNIT (2WD)
EM±87
2666 Author: Date:
2005 SEQUOIA (RM1146U)
(b) Install the engine wire bracket with the 2 nuts and bolt and
connect the engine wire to the bracket.
(c) Connect the 2 wire harness connectors (cassette con-
nector).
(d) Connect the 3 connectors to the ECM.
(e) Install the ECM with the 3 screws.
(f) Install the lower No.2 panel.
(g) Install the glove compartment door.
19. INSTALL FAN PULLEY, FAN, FLUID COUPLING AND
DRIVE BELT
(a) Temporarily install the fan pulley, the fan and fluid cou-
pling assembly with the 4 nuts.
(b) Install the drive belt. (See page CH±16)
(c) Tighten the 4 nuts holding the fluid coupling to the fan
bracket.
20. INSTALL AIR CLEANER AND INTAKE AIR CONNEC-
TOR ASSEMBLY
(a) Install the air cleaner with the 3 bolt.
Torque: 5.0 N´m (51 kgf´cm, 44 in.´lbf)
(b) Connect the intake air connector to the throttle body.
(c) Connect the MAF meter connector.
(d) Install the suction hose to the intake air connector.
(e) Connect the PS air hose, air inlet hose for EVAP, PCV
hose and MAF meter wire to the air intake connector.
21. INSTALL THROTTLE BODY COVER
22. INSTALL RADIATOR ASSEMBLY (See page CO±18)
23. INSTALL BATTERY CABLES
(a) Connect the clamp on battery negative (±) cable to No.2
relay box.
(b) Connect the battery positive (+) terminal cable.
(c) Connect the battery negative cable to the left fender
apron.
24. PERFORM INITIALIZATION
Some system need initialzation when disconnecting the cable
from the battery terminal.
25. FILL WITH ENGINE COOLANT (See page CO±2)
26. FILL WITH ENGINE OIL (See page LU±2)
27. START ENGINE AND CHECK FOR LEAKS
28. INSTALL ENGINE UNDER COVER
29. INSTALL HOOD
30. PERFORM ROAD TEST
Check for abnormal noise, shock, slippage, correct shift points
and smooth operation.
31. RECHECK ENGINE COOLANT AND OIL LEVELS
EM11X±07
EM±92
± ENGINE MECHANICALENGINE UNIT (4WD)
2671 Author: Date:
2005 SEQUOIA (RM1146U)
REMOVAL
1. REMOVE FRONT EXHAUST PIPES
(See page EM±126)
2. REMOVE FRONT AND REAR PROPELLER SHAFTS
(See page PR±7)
3. REMOVE FRONT STABILIZER BAR
(See page SA±91)
4. REMOVE TRANSMISSION (See page AT±25)
5. REMOVE ENGINE HOOD
6. REMOVE ENGINE UNDER COVER
7. DISCONNECT BATTERY CABLES
(a) Disconnect the clamp on battery negative (±) cable from
the No.2 relay box.
(b) Disconnect the battery positive (+) terminal cable.
(c) Disconnect the battery negative (±) cable from the left
fender apron.
8. DRAIN ENGINE COOLANT
9. REMOVE RADIATOR ASSEMBLY (See page CO±17)
10. REMOVE THROTTLE BODY COVER
11. REMOVE AIR CLEANER AND INTAKE AIR CONNEC-
TOR ASSEMBLY
(a) Disconnect the MAF meter connector.
(b) Loosen the 3 bolts, and remove the air cleaner case.
(c) Remove the suction hose from the intake air connector.
(d) Disconnect the PS air hose, air inlet hose for EVAP, PCV
hose and MAF meter wire from the air intake connector.
(e) Disconnect the intake air connector from the throttle body.
12. REMOVE DRIVE BELT, FAN, FLUID COUPLING AND
FAN PULLEY
(a) Loosen the 4 nuts holding the fluid coupling to the fan
bracket.
(b) Remove the drive belt. (See page CH±16)
(c) Remove the 4 nuts, the fan, fluid coupling assembly and
fan pulley.
13. DISCONNECT ENGINE WIRE FROM CABIN
(a) Remove the glove compartment door.
(b) Remove the lower No.2 panel.
(c) Remove the 3 screws, and disconnect the ECM from the
body bracket.
(d) Disconnect the 3 wire harness connectors from the ECM.
(e) Disconnect the 2 wire harness connectors (cassette con-
nector).
A09152
Connect
± ENGINE MECHANICALENGINE UNIT (4WD)
EM±97
2676 Author: Date:
2005 SEQUOIA (RM1146U)
(b) Install the engine wire bracket with the 2 nuts and bolt and
connect the engine wire to the bracket.
(c) Connect the 3 connectors to the ECM.
(d) Connect the 2 wire harness connectors (cassette con-
nector).
(e) Install the ECM with the 3 screws.
(f) Install the lower No.2 panel.
(g) Install the glove compartment door.
7. INSTALL FAN PULLEY, FAN, FLUID COUPLING AND
DRIVE BELT
(a) Temporarily install the fan pulley, the fan and fluid cou-
pling assembly with the 4 nuts.
(b) Install the drive belt. (See page CH±16)
(c) Tighten the 4 nuts holding the fluid coupling to the fan
bracket.
8. INSTALL AIR CLEANER AND INTAKE AIR CONNEC-
TOR PIPE ASSEMBLY
(a) Install the air cleaner case with the 3 bolts.
Torque: 5.0 N´m (51 kgf´cm, 44 in.´lbf)
(b) Connect the intake air connector to the throttle body.
(c) Connect the MAF meter connector.
(d) Install the suction hose to the intake air connector.
(e) Connect the PS air hose, air inlet hose for EVAP, PCV
hose and MAF meter connector to the intake air connec-
tor.
9. INSTALL THROTTLE BODY COVER
10. INSTALL TRANSMISSION (See page AT±29)
11. INSTALL RADIATOR ASSEMBLY (See page CO±18)
12. INSTALL FRONT STABILIZER BAR
(See page SA±93)
13. INSTALL FRONT AND REAR PROPELLER SHAFTS
(See page PR±9)
14. INSTALL FRONT EXHAUST PIPES
(See page EM±126)
15. INSTALL BATTERY CABLES
(a) Connect the battery positive (+) terminal cable.
(b) Connect the battery negative (±) cable to the battery and
left fender apron.
(c) Connect the clamp on battery negative (±) cable to No.2
relay box.
16. PERFORM INITIALIZATION
Some system need initialzation when disconnecting the cable
from the battery terminal.
17. FILL WITH ENGINE COOLANT (See page CO±2)
18. FILL WITH ENGINE OIL (See page LU±2)
19. START ENGINE AND CHECK FOR LEAKS
20. INSTALL ENGINE UNDER COVERS
21. INSTALL HOOD
RS0BE±11
H23930
Front Passenger
Airbag Assembly
N´m (kgf´cm, ft´lbf) : Specified torque
20 (204, 15)
Lower Finish Panel
Cowl Side Trim Board
Lower No. 2
Finish Panel
Front Door
Scuff Plate
Glove Compartment Door
Front Door Scuff PlateCowl Side Trim Board
Front Console Box
Lower Instrument Cover
Upper Console Panel
Rear Console Box Side Panel
Side Panel
5.0 (51, 44 in.´lbf)
Shifting Hole Cover
Rear Console Box
Disc Player Cover
Disc Player w/ Rear seat audio or Rear seat entertainment: RS±32
± SUPPLEMENTAL RESTRAINT SYSTEMFRONT PASSENGER AIRBAG ASSEMBLY
3315 Author: Date:
2005 SEQUOIA (RM1146U)
FRONT PASSENGER AIRBAG ASSEMBLY
COMPONENTS
RS0T6±03
H23215
± SUPPLEMENTAL RESTRAINT SYSTEMFRONT PASSENGER AIRBAG ASSEMBLY
RS±33
3316 Author: Date:
2005 SEQUOIA (RM1146U)
REMOVAL
NOTICE:
If the wiring connector of the SRS is disconnected
and the ignition switch is in the ON or ACC position,
DTCs will be recorded.
Never use airbag parts from another vehicle. When
replacing parts, replace them with new ones.
1. PRECAUTION (SEE PAGE RS±1 and RS±3)
2. DISCONNECT CABLE FROM NEGATIVE BATTERY
TERMINAL
Wait for 90 seconds after disconnecting the cable to prevent the
airbag working.
3. REMOVE FRONT DOOR SCUFF PLATES
(SEE PAGE BO±89)
4. REMOVE COWL SIDE TRIM BOARDS
(SEE PAGE BO±89)
5. REMOVE SIDE PANELS (SEE PAGE BO±89)
6. REMOVE LOWER FINISH PANEL
(SEE PAGE BO±89)
7. REMOVE GLOVE COMPARTMENT DOOR
(SEE PAGE BO±89)
8. REMOVE LOWER NO. 2 FINISH PANEL
(SEE PAGE BO±89)
9. REMOVE SHIFTING HOLE COVER
(SEE PAGE BO±89)
10. REMOVE UPPER CONSOLE PANEL
(SEE PAGE BO±89)
11. REMOVE REAR CONSOLE BOX
(SEE PAGE BO±89)
12. REMOVE FRONT CONSOLE BOX
(SEE PAGE BO±89)
13. REMOVE LOWER INSTRUMENT COVER
(SEE PAGE BO±89)
14. REMOVE FRONT PASSENGER AIRBAG ASSEMBLY
(a) Using a clip remover, disengage the connector clamp.
(b) Disconnect the airbag connector.
NOTICE:
When handling the airbag connector, take care not to dam-
age the airbag wire harness.
(c) Remove the bolt holding the front passenger airbag as-
sembly and instrument panel.
(d) Remove the 2 bolts holding the front passenger airbag
assembly and instrument panel reinforcement.
RS0T8±03
H23212
± SUPPLEMENTAL RESTRAINT SYSTEMFRONT PASSENGER AIRBAG ASSEMBLY
RS±43
3326 Author: Date:
2005 SEQUOIA (RM1146U)
INSTALLATION
NOTICE:
If the front passenger airbag assembly has been
dropped, or there are cracks, dents or other defects
in the case or connector, replace the front passenger
airbag assembly with a new one.
When installing the front passenger airbag assembly,
take care it is not pinched between other parts.
Never use airbag parts from another vehicle. When
replacing parts, replace them with new ones.
1. INSTALL FRONT PASSENGER AIRBAG ASSEMBLY
(a) Install the bolt to hold the front passenger airbag assem-
bly and instrument panel reinforcement.
Torque: 20 N´m (204 kgf´cm, 15 ft´lbf)
(b) Install the 2 bolts to hold the front passenger airbag as-
sembly and instrument panel.
Torque: 5.0 N´m (51 kgf´cm, 44 in.´lbf)
2. INSTALL LOWER INSTRUMENT COVER
(SEE PAGE BO±97)
3. INSTALL FRONT CONSOLE BOX
(SEE PAGE BO±97)
4. INSTALL REAR CONSOLE BOX
(SEE PAGE BO±97)
5. INSTALL UPPER CONSOLE PANEL
(SEE PAGE BO±97)
6. INSTALL SHIFTING HOLE COVER
(SEE PAGE BO±97)
7. INSTALL LOWER NO. 2 FINISH PANEL
(SEE PAGE BO±97)
8. INSTALL GLOVE COMPARTMENT DOOR
(SEE PAGE BO±97)
9. INSTALL LOWER FINISH PANEL
(SEE PAGE BO±97)
10. INSTALL SIDE PANELS (SEE PAGE BO±97)
BO4S5±01
H24375
Instrument Panel ReinforcementFront Passenger Airbag Assembly
Lower No. 2
Finish Panel
No. 2 Brace
Center Heater to
Register Duct
No. 1 Brace
No. 2 Heater to
Register DuctNo. 4 Heater to
Register DuctAssist Grip Plug
Instrument Panel
Radio Tuner
Assembly Assist Grip
Front Pillar Garnish
Combination Meter Switch Base
Lower Finish PanelGlove Compartment
Door
Side Panel
Cowl Side
Trim Board
Cluster
Finish
Panel
Console Box
BezelUpper
Console Panel w/ Seat heater:
Seat Heater Switch
Steering
Wheel Pad Front Console Box
Lower
Steering
Column Cover
Front Door
Scuff Plate
N´m (kgf´cm, ft´lbf): Specified torque
CC
G
G
C
G
G
G
GC
CC
C
DDD
DD
A
A
A
A
AA
AA
F
FF
DD
D
DB
BB
B
5.0 (51, 44 in.´lbf)
20 (204, 15)
A
A
Headphone
Terminal
8.8 (90, 78 in.´lbf)
Lower No. 2
CoverLower No. 3
Cover
AAAA
Headphone
TerminalRear Console
Box w/ Rear seat entertainment :
w/ Rear heater A/C:
Rear Heater Control
Panel
w/ Rear seat
entertainment :
Disc Player
Coverw/ Rear heater A/C:
Disc Player
w/o
Rear heater
A/C:
Rear Heater
Control PanelHeater
Control
Panel
w/ Rear seat audio or rear
seat entertainment:
8.8 (90, 78 in.´lbf)
Steering Wheel
Upper Steering Column Cover
Front Door
Scuff Plate
Side Panel
Cowl Side Trim Board
5.0 (51, 44 in.´lbf)
Integration
Control Panel
Combination Switch
50 (510, 37)
Front Pillar Garnish
Lower Instrument Cover
Shifting Hole
Cover
Door Control
Receiver
Assist Grip Plug
H
B
± BODYINSTRUMENT PANEL
BO±85
3638 Author: Date:
2005 SEQUOIA (RM1146U)
INSTRUMENT PANEL
COMPONENTS