2001 TOYOTA SEQUOIA roof

RS11F±01
H23897
± SUPPLEMENTAL RESTRAINT SYSTEMCURTAIN SHIELD AIRBAG ASSEMBLY
RS±71
3354 Author: Date:
2005 SEQUOIA (RM1146U)
REMOVAL
HINT:

Use the same procedures for the RH side and LH side.

The procedures listed below are for the LH side.
NOTICE:

If the wiring connector of the SRS is disconnected
and the ignition switch is in the ACC or ON 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 ROOF HEADLINING (SEE PAGE BO±101)
4. REMOVE CURTAIN SHIELD AIRBAG ASSEMBLY
(a) Disconnect the curtain shield airbag connector.
NOTICE:
When handling the airbag connector, take care not to dam-
age the airbag wire harness.
(b) Remove the 13 bolts and the curtain shield airbag assem-
bly.

H23919
RS0N4±12
H23898
RS±72
± SUPPLEMENTAL RESTRAINT SYSTEMCURTAIN SHIELD AIRBAG ASSEMBLY
3355 Author: Date:
2005 SEQUOIA (RM1146U)
INSPECTION
1. VEHICLE NOT INVOLVED IN COLLISION
(a) Perform a diagnostic system check (see page DI±1147).
(b) With the curtain shield airbag assembly installed on the
vehicle, perform a visual check. If there are any defects
as mentioned below, replace the front pillar garnish or roof
headlining assy with a new one:
Cuts, minute cracks or marked discoloration on the front
pillar garnish or roof headlining assy around the curtain
shield airbag assembly.
2. VEHICLE INVOLVED IN A COLLISION AND AIRBAG IS
NOT DEPLOYED
(a) Perform a diagnostic system check (see page DI±1147).
(b) With the curtain shield airbag assembly removed from the
vehicle, perform a visual check. If there are any defects
as mentioned below, replace the curtain shield airbag as-
sembly with a new one:

Cuts, tears and cracks, or marked discoloration on
the curtain shield airbag assembly.

Cracks or other damage to connector.
CAUTION:
For removal and installation of the curtain shield airbag as-
sembly, see page RS±71 and RS±80. Be sure to follow the
correct procedure.

AB0158
Battery
SST
H23899
SST
R13455
10 m (33 ft) or more
SSTBattery RS±74
± SUPPLEMENTAL RESTRAINT SYSTEMCURTAIN SHIELD AIRBAG ASSEMBLY
3357 Author: Date:
2005 SEQUOIA (RM1146U)
1. AIRBAG DEPLOYMENT WHEN SCRAPPING VE-
HICLE
(a) Check the function of the SST (see step 1±(a) on page
RS±23).
SST 09082±00700
(b) Precaution (see page RS±1 and RS±3).
(c) Disconnect the cable from the negative battery terminal.
Wait for 90 seconds after disconnecting the cable to prevent the
airbag working.
(d) Remove the roof headlining (see page BO±101).
(e) Disconnect the curtain shield airbag connector.
NOTICE:
When handling the airbag connector, be careful not to dam-
age the airbag wire harness.
(f) Install the SST.
(1) Connect the connectors of the SST to the curtain
shield airbag assembly.
SST 09082±00700, 09082±00802 (09082±10801,
09082±20801)
NOTICE:
To avoid damaging the SST connector and wire harness,
do not lock the secondary lock of the twin lock.
(2) Move the SST at least 10 m (33 ft) away from the ve-
hicle rear side window.
(3) Maintaining enough clearance for the SST wire har-
ness in the rear side window, close all doors and
windows of the vehicle.
NOTICE:
Take care not to damage the SST wire harness.
(4) Connect the red clip of the SST to the battery posi-
tive (+) terminal and the black clip of the SST to the
negative (±) terminal.

RS0N6±10
± SUPPLEMENTAL RESTRAINT SYSTEMCURTAIN SHIELD AIRBAG ASSEMBLY
RS±79
3362 Author: Date:
2005 SEQUOIA (RM1146U)
REPLACEMENT
REPLACEMENT REQUIREMENTS
In the following cases, replace the curtain shield airbag assembly or curtain shield airbag cover with a new
one.
CaseReplacing part
The curtain shield airbag has been deployed.Curtain shield airbag assembly
The curtain shield airbag assembly has been found to be faulty in trouble-
shooting.Curtain shield airbag assembly
The curtain shield airbag assembly has been found to be faulty while check-
ing items
(See page RS±72).
Curtain shield airbag assembly
The front pillar garnish has been found to be faulty while checking items
(See page RS±72).Front pillar garnish
The roof headlining has been found to be faulty while checking items
(See page RS±72).Roof headlining
The curtain shield airbag assembly has been dropped.Curtain shield airbag assembly
CAUTION:
For removal and installation of the curtain shield airbag assembly, see page RS±71 and RS±80. Be
sure to follow the correct procedure.

RS0TH±07
H23897
RS±80
± SUPPLEMENTAL RESTRAINT SYSTEMCURTAIN SHIELD AIRBAG ASSEMBLY
3363 Author: Date:
2005 SEQUOIA (RM1146U)
INSTALLATION
HINT:

Use the same procedures for the RH side and LH side.

The procedures listed below are for the LH side.
1. INSTALL CURTAIN SHIELD AIRBAG ASSEMBLY
(a) Install the curtain shield airbag assembly with the 13
bolts.
Torque: 9.8 N´m (100 kgf´cm, 7 ft´lbf)
CAUTION:
Pay attention not to twist the deployment section of the cur-
tain shield airbag assembly.
NOTICE:

If the curtain shield airbag assembly has been
dropped, or there are cracks, dents or other defects
in the case or connector, replace the curtain shield
airbag assembly with a new one.

When installing the curtain shield 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.
(b) Connect the connector of the curtain shield airbag as-
sembly.
2. INSTALL ROOF HEADLINING (SEE PAGE BO±108)
3. CONNECT CABLE TO NEGATIVE BATTERY TERMI-
NAL
4. PERFORM INITIALIZATION (SEE PAGE BE±77)
Some system need initialization when disconnecting the cable
from the negative battery terminal.
5. INSPECT SRS WARNING LIGHT (SEE PAGE DI±1137)

I18638
A. Taillight Relay Instrument Panel J/B:
Relays:
B. Back±Up Light Relay
C. ACC Relay
D. Power Main Relay
E. Fog Light Relay
F. MIRROR HEATER Relay
G. FLASHER Relay
H. SEAT HEATER Relay
Fuses:
1. TAIL Fuse
2. PWR No. 4 Fuse
3. PANEL Fuse
4. ECU±IG Fuse
123
4567
89
1011
12
1314
A
BC
DE
GH
F
15
1617 18 19
20
21 22 23
2425
265. CIG Fuse
6. PWR No. 1 Fuse
7. HTR Fuse
8. WSH Fuse
9. RAD No. 2 Fuse
10. WIP Fuse
11. FOG Fuse
12. AC INV Fuse 15 A
13. 4WD Fuse14. IGN1 Fuse
15. GAUGE Fuse
16. IGN 2 Fuse
17. STOP Fuse
18. SUN ROOF Fuse
19. PWR OUTLET Fuse
20. PWR No. 3 Fuse
21. OBD Fuse
22. PWR No. 2 Fuse
23. SEAT HTR Fuse
24. PWR SEAT Fuse
25. AM1 Fuse
26. PWR No. 5 Fuse 15 A 10 A
20 A
7.5 A
10 A
15 A
25 A
10 A
25 A
7.5 A
25 A
15 A
20 A15 A
20 A
15 A
25 A
15 A
20 A
7.5 A
25 A
15 A
30 A
40 A
30 A BE±16
± BODY ELECTRICALPOWER SOURCE
3420 Author: Date:
2005 SEQUOIA (RM1146U)

BE2MS±01
I18639
39
13
Front Personal Light Switch
I18755
1 3
Front Personal
Light Switch
I18563
31
Rear Interior Light Switch
I18564
2
3
I28729
31
BE±40
± BODY ELECTRICALINTERIOR LIGHT SYSTEM
3444 Author: Date:
2005 SEQUOIA (RM1146U)
INSPECTION
1. w/o Sliding Roof:
INSPECT FRONT PERSONAL LIGHT SWITCH CONTI-
NUITY
(a) Disconnect the connector from the personal light.
(b) Push the personal light switch ON, check that continuity
exists between terminal 9 and terminal 13.
If continuity is not as specified, replace the light assembly or
bulb.
2. w/ Sliding Roof:
INSPECT FRONT PERSONAL LIGHT SWITCH CONTI-
NUITY
(a) Disconnect the connector from the personal light.
(b) Push the personal light switch ON, check that continuity
exists between terminal 1 and terminal 3.
If continuity is not as specified, replace the light assembly or
bulb.
3. w/o RSE or RSA:
INSPECT REAR INTERIOR LIGHT SWITCH CONTINU-
ITY
(a) Disconnect the connector from the doom light.
(b) Push the rear interior light switch ON, check that continu-
ity exists between terminal 1 and terminal 3.
If continuity is not as specified, replace the light assembly or
bulb.
(c) Turn the light switch to DOOR, check that continuity exists
between terminals 2 and 3.
If continuity is not as specified, replace the light assembly or
bulb.
4. w/ RSE or RSA:
INSPECT REAR INTERIOR LIGHT SWITCH CONTINU-
ITY
(a) Disconnect the connector from the rear interior light.
(b) Push the rear interior light switch ON, check that continu-
ity exists between terminal 1 and terminal 3.
If continuity is not as specified, replace the light assembly or
bulb.

I21538
Wire Harness Side:
I21537
Wire Harness Side:
± BODY ELECTRICALGARAGE DOOR OPENER SYSTEM
BE±135
3539 Author: Date:
2005 SEQUOIA (RM1146U)
3. w/ Sliding Roof:
INSPECT GARAGE DOOR OPENER SWITCH CIRCUIT
Disconnect the connector from the switch and inspect the con-
nector on the wire harness side, as shown.
Tester connectionConditionSpecified condition
1 ± GroundAlwaysContinuity
3 ± GroundAlwaysBattery positive voltage
If the circuit is not as specified, inspect the power source or wire
harness.
4. w/o Sliding Roof:
INSPECT GARAGE DOOR OPENER SWITCH CIRCUIT
Disconnect the connector from the switch and inspect the con-
nector on the wire harness side, as shown.
Tester connectionConditionSpecified condition
9 ± GroundAlwaysBattery positive voltage
13 ± GroundAlwaysContinuity
If the circuit is not as specified, inspect the power source or wire
harness.