2001 TOYOTA SEQUOIA service

SS0OL±14
SS±48
± SERVICE SPECIFICATIONSBODY
190 Author: Date:
2005 SEQUOIA (RM1146U)
BODY
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
FRONT BUMPER±±±
Side support x Body3.03027 in.´lbf
Front bumper reinforcement x Body5051037
Front bumper cover x Body7.07162 in.´lbf
REAR BUMPER±±±
Rear bumper reinforcement x Body9597070
Rear bumper side support x Rear bumper reinforcement1919514
Back step reinforcement x Rear bumper side support1919514
Rear bumper cover x Body7.07162 in.´lbf
Rear bumper cover x Rear bumper extension5.05043 in.´lbf
HOOD±±±
Hood hinge x Hood1313310
Hood lock x Hood7.88069 in.´lbf
HOOD SUPPORT±±±
Hood support x Body2222416
Hood support x Hood2222416
FRONT DOOR±±±
Door hinge x Body2323517
Door hinge x Door panel2323517
Door check x Door panel3030622
Door lock striker x Body2323517
Outside rear view mirror x Door panel8.08271 in.´lbf
Door glass x Window regulator sub±assembly8.08271 in.´lbf
Window regulator sub±assembly x Door panel8.08271 in.´lbf
Door lock x Door panel5.05144 in.´lbf
Outside handle with lock cylinder x Door panel5.55649 in.´lbf
Outside handle x Lock cylinder5.55649 in.´lbf
REAR DOOR±±±
Door hinge x Body2323017
Door hinge x Door panel2323017
Door check x Door panel3030622
Door lock striker x Body2323017
Window regulator x Door panel8.08271 in.´lbf
Door lock x Door panel Bolt:5.55649 in.´lbf
Door lock x Door panel Screw:5.05144 in.´lbf
Outside handle x Door panel5.55649 in.´lbf
BACK DOOR±±±
Back door hinge x Body19.519914.4
Back door hinge x Door panel19.519914.4
Door lock striker x Body27275.519.9
Guide bracket x Door panel8.08271 in.´lbf
Back door glass x Door panel8.08271 in.´lbf

± SERVICE SPECIFICATIONSBODY
SS±49
191 Author: Date:
2005 SEQUOIA (RM1146U) Power window regulator x Door panel
5.55649 in.´lbf
Back door lock x Door panel8.08271 in.´lbf
FRONT WIPER AND WASHER±±±
Wiper link x Body5.55649 in.´lbf
Wiper motor x Wiper link5.55649 in.´lbf
Wiper arm x Wiper link2020415
REAR WIPER AND WASHER±±±
Rear wiper motor x Body5.55649 in.´lbf
Wiper arm x Rear wiper motor5.55649 in.´lbf
BODY OUTSIDE MOULDING±±±
Rear bumper cover x Rear bumper extension5.05043 in.´lbf
WINDSHIELD±±±
Inner rear view mirror set torx screw2.52522 in.´lbf
SLIDING ROOF±±±
Sliding roof housing x Body5.55649 in.´lbf
INSTRUMENT PANEL±±±
Front passenger airbag assembly x Instrument panel5.05144 in.´lbf
Front passenger airbag assembly x Instrument panel reinforcement2020415
Steering wheel x Steering wheel pad8.89078 in.´lbf
Box panel sub±assembly x Floor panel4040830
FRONT SEAT (Power Adjuster Type)±±±
w/ Side airbag:
Seatback cover bracket x Seat frame assembly5.55649 in.´lbf
Armrest x Seat frame assembly3738027
Front seat x Body3738027
FRONT SEAT (Manual Adjuster Type)±±±
w/ Side airbag:
Seatback cover bracket x Seat frame assembly5.55649 in.´lbf
Armrest x Seat frame assembly3738027
Front seat x Body3738027
REAR NO.1 SEAT (Separate Type)±±±
Rear seat cushion hinge x Body3738027
LH rear seat lock x Seat cushion frame4344032
Rear seat reclining adjuster x Seat cushion frame4344032
Rear seat reclining adjuster x Seatback frame4344032
RH rear seat lock x Seat cushion frame6465347
REAR NO. 1 SEAT (Split Type LH)±±±
Rear seat cushion hinge x Body4344032
Rear No. 1 seat outer adjuster x Seat cushion frame4344032
Rear No. 1 seat outer adjuster x Seatback frame4344032
Rear No. 1 seat inner adjuster x Seat cushion frame4344032
Rear No. 1 seat inner adjuster x Seatback frame4243031
Rear seat shoulder belt guide x Seatback frame3738027
REAR NO.1 SEAT (Split Type RH)±±±
Rear seat cushion hinge x Body3738027
Rear seat lock x Seat cushion frame4344032

SS±50
± SERVICE SPECIFICATIONSBODY
192 Author: Date:
2005 SEQUOIA (RM1146U) Rear seat reclining adjuster x Seat cushion frame
4344032
Rear seat reclining adjuster x Seatback frame4344032
REAR NO. 2 SEAT±±±
Seat adjuster x Seat cushion frame1919514
No .2 seat reclining adjuster x Seat cushion frame4344032
No. 2 seat reclining adjuster x Seatback frame4344032
SEAT BELT±±±
Front seat outer belt shoulder anchor x Adjustable anchor4243032
Front seat outer belt floor anchor x Body4243032
Front seat outer belt retractor x Body4243032
Adjustable anchor x Body4243032
Front seat inner belt x Front seat4243032
Rear No. 1 seat outer belt shoulder anchor x Adjustable anchor4243032
Rear No. 1 seat outer belt floor anchor x Body4243032
Rear No. 1 seat outer belt retractor x Body Upper bolt:8.58776 in.´lbf
Rear No. 1 seat outer belt retractor x Body Lower bolt:4243032
Rear outer belt retractor x Rear No. 1 seat4243032
Rear outer belt floor anchor x Rear seat lock4243032
Rear No. 2 seat outer belt shoulder anchor x Body4243032
Rear No. 2 seat outer belt floor anchor x Body4243032
Rear No. 2 seat outer belt retractor x Body Upper bolt:8.58776 in.´lbf
Rear No. 2 seat outer belt retractor x Body Lower bolt:4243032
Rear No.2 seat outer center belt x Body4243032
Rear No. 2 inner belt x Rear No. 2 seat4243032
SIDE STEP±±±
Side step bracket x Body1919514
Step plate x Side step bracket4.95043 in.´lbf
ROOF RACK±±±
Front leg x Body1111 58
Center support x Body1111 58
Rear leg x Body1111 58
SPOILER±±±
Rear spoiler x Body121208

SS0O3±04
± SERVICE SPECIFICATIONSAIR CONDITIONING
SS±51
193 Author: Date:
2005 SEQUOIA (RM1146U)
AIR CONDITIONING
SERVICE DATA
Refrigerant charge volume Single A/C750 ± 50 g (26.45 ± 1.76 oz.)
Dual A/C1,050 ± 50 g (37.03 ± 1.76 oz.)
Idle speed Magnetic clutch not engaged700 ± 50 rpm
Magnetic clutch engaged780 ± 50 rpm
Magnetic clutch clearance0.5 ± 0.15 mm (0.020 ± 0.0059 in.)

SS0O4±05
SS±52
± SERVICE SPECIFICATIONSAIR CONDITIONING
194 Author: Date:
2005 SEQUOIA (RM1146U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
REFRIGERANT LINE
Receiver x Liquid tube5.45548 in.´lbf
Condenser x Discharge hose5.45548 in.´lbf
Condenser x Liquid tube5.45548 in.´lbf
Compressor x Discharge hose101007
Compressor x Suction hose101007
Liquid and suction tube (Nut)5.45548 in.´lbf
Liquid and suction tube x Rear A/C unit5.45548 in.´lbf
COOLING UNIT
Evaporator x Expansion valve x Liquid and suction tube3.53631 in.´lbf
REAR A/C UNIT
Tube and accessory x Evaporator5.45531 in.´lbf
Tube and accessory x Expansion valve2223516
Expansion valve x Liquid tube1313510
COMPRESSOR AND MAGNETIC CLUTCH
Compressor x Engine (Bolt)4748035
Compressor x Bracket x Engine (Nut)2525518
Pressure plate x Rotor x Compressor1818412.3
PRESSURE SWITCH
Pressure switch x Liquid tube101007
WATER TEMPERATURE SWITCH
Water temperature switch x Radiator7.47565 in.´lbf

DI±42
± DIAGNOSTICSENGINE
236 Author: Date:
2005 SEQUOIA (RM1146U)

If the communication is still impossible when the tool is
connected to another vehicle, the problem is probably in
the tool itself, so consult the Service Department listed in
the tool's instruction manual.
5. INSPECT BATTERY VOLTAGE
Battery Voltage: 11 to 14 V
If voltage is below 11 V, recharge the battery before proceeding.
6. CHECK MIL
(a) The MIL comes on when the ignition switch is turned ON
and the engine is not running.
HINT:
If the MIL is not illuminated, troubleshoot the MIL circuit (See
page DI±512).
(b) When the engine is started, the MIL should not illuminate.
If the lamp remains on, the diagnosis system has de-
tected a malfunction or abnormality in the system.
7. ALL READINESS
For this vehicle, using the hand±held tester allows readiness
codes corresponding to all DTCs to be read. When diagnosis
(normal or malfunctioning) has been complete, readiness
codes are set. Enter the following menus: ENHANCED OBD II
/ MONITOR STATUS on the hand±held tester.

± DIAGNOSTICSENGINE
DI±49
243 Author: Date:
2005 SEQUOIA (RM1146U)PURGE DENSITY
Learning value of purge density/
Min.: ±50, Max.: 350Idling: ±40 to 0 %Service data
PURGE FLOWPurge flow:
Min.: 0 %, Max.: 102.4 %0 to 100 %: Idling'
EVAP PURGE VSVEVAP (Purge) VSV control duty:
Min.: 0 %, Max.: 100 %0 to 100 %: During idlingOrder signal from ECM
VAPOR PRESSVapor pressure:
Min.: ±4.125 kPa, Max.: 2.125 kPa0 kPa: Fuel tank cap removed
Pressure inside fuel tank moni-
tored by the vapor pressure sen-
sor
KNOCK CRRT VAL
Correction learning value of
knocking:
Min.: ±64 CA, Max.: 1,984 CA0 to 22 CA:
Driving, 44 mph (70 km/h)Service data
KNOCK FB VALFeedback value of knocking:
Min.: ±64 CA, Max.: 1,984 CA±22 to 0 CA
Driving, 44 mph (70 km/h)Service data
ACCEL POS #1
Absolute Accelerator Pedal Posi-
tion (APP) No. 1:
Min.: 0 %, Max.: 100 %10 to 22 %: accelerator pedal is
released
54 to 86 %: accelerator pedal is
fully depressed
'
ACCEL POS #2Absolute APP No. 2:
Min.: 0 %, Max.: 100 %
12 to 42 %: accelerator pedal is
released
66 to 98 %: The accelerator pedal
is fully depressed
'
ACCEL POS #1APP sensor No. 1 voltage:
Min.: 0 V, Max.: 4.98 V'ETCS freeze data
ACCEL POS #2APP sensor No. 2 voltage:
Min.: 0 V, Max.: 4.98 V'ETCS freeze data
ACCEL POS #1APP sensor No. 1 voltage:
Min.: 0 V, Max.: 5 V
0.5 to 1.1 V: accelerator pedal is
released.
2.6 to 4.5 V: or pedal is fully de-
pressed.
'
ACCEL POS #2APP sensor No. 2 voltage:
Min.: 0 V, Max.: 5 V
1.2 to 2.0 V: accelerator pedal is
released.
3.4 to 5.3 V: accelerator pedal is
fully depressed.
'
ACCEL IDL POS
Whether or not accelerator pedal
position sensor detecting idle:
ON or OFF
ON: Idling'
THRTL LEARN VAL
Throttle valve fully closed
(learned value):
0.4 to 0.8 V'
ACCEL SSR #1 AD
Accelerator fully closed value No.1
(AD):
Min.: 0, Max.: 4.98 V
'ETCS service data
ACCEL LRN VAL#1
Accelerator fully closed learning
value No.1:
Min.: 0, Max.: 124.512
'ETCS service data
ACCEL LRN VAL#2
Accelerator fully closed learning
value No.2:
Min.: 0, Max.: 124.512
'ETCS service data
FAIL #1
Whether or not fail safe function
executed:
ON or OFF
ON: ETCS has failed'
FAIL #2
Whether or not fail safe function
executed:
ON or OFF
ON: ETCS has failed'

DI±50
± DIAGNOSTICSENGINE
244 Author: Date:
2005 SEQUOIA (RM1146U)ST1
Starter signal:
ON or OFFON: Cranking'
SYSGUARD JUDGESystem guard:
ON or OFF'ETCS service data
OPN MALFUNCTIONOpen side malfunction:
ON or OFF'ETCS service data
THROTTLE POSAbsolute throttle position sensor:
Min.: 0 %, Max.: 100 %
10 to 24 %: Throttle fully closed

64 to 96 %: Throttle fully openRead the value with intrusive op-
eration (active test)
THROTTL IDL POS
Whether or not throttle position
sensor detecting idle:
ON or OFF
ON: Idling'
THRTL REQ POSThrottle requirement position:
Min.: 0 V, Max.: 5 V0.5 to 1.0 V: Idling'
THROTTLE POSThrottle sensor positioning:
Min.: 0 %, Max.: 100 %10 to 18 %: IdlingCalculated value based on VTA1
THROTTLE POS #2Throttle sensor positioning #2:
Min.: 0 %, Max.: 100 %'Calculated value based on VTA2
THROTTLE POS #1
Throttle position sensor No. 1
output voltage:
Min.: 0 V, Max.: 4.9 V
'ETCS freeze data
THROTTLE POS #2
Throttle position sensor No.2 out-
put voltage:
Min.: 0 V, Max.: 4.9 V
'ETCS freeze data
THROTTLE POS #1Throttle position No. 1:
Min.: 0 V, Max.: 5 V
0.5 to 1.2 V: Throttle fully closed

3.2 to 4.8 V: Throttle fully opened'
THROTTLE POS #2Throttle position No. 2:
Min.: 0 V, Max.: 5 V
2.0 to 2.9 V: Throttle fully closed

4.6 to 5.5 V: Throttle fully openRead the value with intrusive op-
eration (active test)
THRTL COMND VALThrottle position command value:
Min.: 0 V, Max.: 4.98 V0.5 to 4.8 VETCS service data
THROTTLE SSR #1
Throttle sensor opener position
No. 1:
Min.: 0 V, Max.: 4.98 V
0.6 to 0.9 VETCS service data
THROTTLE SSR #2
Throttle sensor opener position
No. 2:
Min.: 0 V, Max.: 4.98 V
2.2 to 2.6 VETCS service data
THRTL SSR #1 AD
Throttle sensor opener position
No.1 (AD):
Min.: 0 V, Max.: 4.98 V
0.6 to 0.9 VETCS service data
THROTTLE MOT
Whether or not throttle motor con-
trol permitted:
ON or OFF
ON: IdlingRead the value with the power
switch ON (Do not start engine)
THROTTLE MOTThrottle motor current:
Min.: 0 A, Max.: 80 A0 to 3.0 A: Idling'
THROTTLE MOTThrottle motor:
Min.: 0 %, Max.: 100 %0.5 to 40 %: Idling'
THROTTLE MOTThrottle motor current:
Min.: 0 A, Max.: 19.92 A0 to 3.0 A: Idling'
THROTL OPN DUTYThrottle motor opening duty ratio:
Min.: 0 %, Max.: 100 %0 to 40 %: During idlingWhen accelerator pedal de-
pressed, duty ratio increased
THROTL CLS DUTYThrottle motor closed duty ratio:
Min.: 0 %, Max.: 100 %0 to 40 %: During idlingWhen accelerator pedal released
quickly, duty ratio increased
THRTL MOT (OPN)Throttle motor duty ratio (open):
Min.: 0 %, Max.: 100 %'ETCS service data