© 2014 Toyota Motor Sales, USA
CP TOYOTA T-SB-0069-12 Rev2 = May 1, 2012 Page 25 of 33

SRS Airbag Light “ON” - B0111/B0116 Open Side Squib Circuit

Repair Procedure

Crimping Seat Wires (Continued)

Figure 49.

NOTE

During the sealing process, adhesive
may seep from the thermo tubing. This
is a normal condition and part of the
sealing properties of the therrmno tube.

| 1 | Adhesive

© 2014 Toyota Motor Sales, USA
CP) TOYOTA T-SB-0069-12 Rev2 May 1, 2012 Page 26 of 33

SRS Airbag Light "ON" - B0111/B0116 Open Side Squib Circuit

Repair Procedure

Crimping Seat Wires (Continued)

8. Install the new SRS seat harness connector.

A. Confirm that the secondary lock is in the half-locked position.
Figure 50. Half-Locked Position

1 | Secondary Lock (White Portion)

B. Install the old SRS floor harness approximately 15 mm onto the new SRS seat connector.

Figure 51. Figure 52.

C. Insert the yellow wire with the red tracer into the new SRS seat harness connector that lines
up with the yellow wire with the red tracer on the old SRS floor harness connector.

© 2014 Toyota Motor Sales, USA
CP) TOYOTA T-SB-0069-12 Rev2 = May 1, 2012 Page 27 of 33

SRS Airbag Light "ON" - B0111/B0116 Open Side Squib Circuit

Repair Procedure

Crimping Seat Wires (Continued)

D. Insert the yellow wire with the green tracer into the other cavity of the new SRS seat
harness connector.

NOTE

When installing the wires ensure that a click sound is heard and that the terminals are
fully seated.

E. Remove the old SRS floor harness connector.

F. Carefully push the secondary lock of the new SRS seat harness connector until it is
fully seated.

NOTICE
When pushing in the secondary lock, do NOT damage the terminals.

Figure 53. Fully Locked Position (after Wire Installed)

1 Secondary Lock (White Portion)

© 2014 Toyota Motor Sales, USA
CPTOYOTA T-SB-0069-12 Rev2 = May 1, 2012 Page 28 of 33

SRS Airbag Light "ON" - B0111/B0116 Open Side Squib Circuit

Repair Procedure

Crimping Seat Wires (Continued)

9. Cut and install the new corrugated tubing onto the wiring as follows:

DESCRIPTION SIZE MODEL YEAR
Power Seat, Left or Right 175 mm (6.89 in.) 2005 — 2009
Power Seat, Left 350 mm (13.78 in.)
Power Seat, Right 65 mm (2.56 in.) pane
Manual Seat, Left 75 mm (2.95 in.)
Manual Seat, Right 65 mm (2.56 in.)
Manual Seat, Left 95 mm (3.74 in.)
; ; 2005 - 2009
Manual Seat, Right 80 mm (3.15 in.)
NOTE
Tape the corrugated tubing to hold it in place.

© 2014 Toyota Motor Sales, USA
CG?) TOYOTA T-SB-0069-12

Rev2 May 1, 2042

SRS Airbag Light "ON" - B0111/B0116 Open Side Squib Circuit

Page 29 of 33

Repair Procedure

Crimping Seat Wires (Continued)

10. Reinstall the clips for the SRS seat harness.

Figure 54.

1 | Clip No. 4

Clip No. 6

2 | Clip No. 5

Harness Assembly Connector

© 2014 Toyota Motor Sales, USA
CP) TOYOTA T-SB-0069-12 Rev2 —- May 1, 2012 Page 30 of 33

SRS Airbag Light "ON" - B0111/B0116 Open Side Squib Circuit

Repair Procedure
Crimping Seat Wires (Continued)

Figure 55,

1 Detail of Clip No. 4 (Fix to OUTSIDE Spring) 3 | Do NOT Fix to Inner Spring
2 | Inner Spring 4 | Do NOT Route Between Spring and Pad

© 2014 Toyota Motor Sates, USA
CP)TOYOTA T-SB-0069-12 Rev2 —- May 1, 2012 Page 31 of 33

SRS Airbag Light "ON" - BO0111/B0116 Open Side Squib Circuit

Repair Procedure
Crimping Seat Wires (Continued)

Figure 56,

= ha

TI

AE

1 installation for Clip No. 4 3 | Place Spring In Ditch Part of Clip

2 | Installation for Clilp Ne. 5 4 | Inserting the Locking Clasp

© 2014 Toyota Motor Sales, USA
>) TOYOTA T-SB-0069-12 Rev2 May 1, 2012 Page 32 of 33

SRS Airbag Light "ON" - B0111/B0116 Open Side Squib Circuit

Repair Procedure
Crimping Seat Wires (Continued)

Figure 57.

| a

= re

1 | Outside Spring : 3. | Do NOT Fix to Outer Spring
2 | Detall of Clip No. 5 (Fix to INNER Spring) 4 | Do NOT Route Under the Seat Wire Harness
Figure 58.

1 Detail of Harness Assembly Connector (Install Connector UNDER the Bracket)
2 | Bo NOT install Above the Bracket

© 2014 Toyota Motor Sales, USA
GP) TOYOTA

T-SB-0069-12 Rev2 May 1, 2012 Page 33 of 33

SRS Airbag Light "ON" - B0111/B0116 Open Side Squib Circuit

Repair Procedure (Continued)

Installation

1. Reinstall the front seat assembly.

na ma ss

Refer to TIS, applicable model year Sienna Repair Manual:

2004 Sienna:
Vehicle interior — Seat — “Front Seat Assembly LH (Power Seat Type) / LH (Manual Seat
Type) / RH (Fold Flat Type): Overhaul’

2005 Sienna:
Vehicle Interior — Seat — “Front Seat Assembly LH (Power Seat Type} / LH (Manual Seat
Type) / RH (Fold Flat Type): Overhaul”

2006 Sienna:
Vehicle Interior — Seat — “Seat: Front Seat Assembly (for Flat Type) / (for Manual Seat) /

(for Power Seat): Installation”

2007 Sienna:
Vehicle Inferior — Seat -— “Seat: Front Seat Assembly (for Flat Type) / (for Manual Seat) /

(for Power Seat}: Installation”

2008 Sienna:
Vehicle interior — Seat — “Seat: Front Seat Assembly (for Flat Type) / (for Manual Seat) /

(for Power Seai): Installation”

2009 Sienna:
Vehicle Interior — Seat — “Seat: Front Seat Assembly (for Flat Type) / (for Manual Seat) /

(for Power Seat): Installation”

. Initialize the front passenger Occupant Classification System (OCS).

Refer to TIS, applicable model year Sienna Repair Manual:

2005 Sienna:
Vehicle interior - Supplemental Restraint Systems — “Supplemental Restraint System:
Initialization”

2006 / 2007 / 2008 / 2009 Sienna:
Vehicle Interior — Supplemental Restraint Systems — “Supplemental Restraint System:
Occupant Classification System: Initialization”

Initialize power systems (windows, moon roof, etc.). Refer to the appropriate Service Bulletin
on TIS.

. Clear all codes in the SRS system.
. Test drive vehicle.
. Recheck the vehicle for any SRS codes.

. Perform Health Check and verify.

© 2014 Toyota Motor Sales, USA