Restraints - SRS Lamp ON/DTC's B0111/B0116 Supplement: Overview
T-SB-0252-08August 14, 2008
Repair Manual Supplement: SRS Light "ON" - DTC
B0111/B0116 - Open Side Squib Circuit
Service Category
Vehicle Interior
Section
Supplemental Restraint Systems
Market
USA
Applicability
TSB SUPERSESSION NOTICE
The information contained in this TSB supersedes TSB No. EL001-08.
^ Applicability has been updated to exclude 2004 model year vehicles.
^ The repair procedure has been updated.
TSB No. EL001-08 is Obsolete and any printed versions should be discarded. Be sure to review the entire content of this service bulletin before proceeding.
Introduction
For vehicles that exhibit Diagnostic Trouble Code (DTC) BO111 and/or BO116 a new service part has been made available for 2005-2008 model year Sienna vehicles. Please refer to the following enhanced Repair Manual instructions for the proper installation procedure of the new service parts.
NOTE
This TSB is not applicable to 2004 MY Sienna. If you encounter a 2004 MY Sienna with code B01111B0116, diagnose per Repair Manual. If it is determined that the root cause is related to the side squib, the seat back will need to be replaced.
Warranty Information
APPLICABLE WARRANTY
^ This repair is covered under the Toyota Comprehensive Warranty. This warranty is in effect for 60 months or 60,000 miles, whichever occurs first, from the vehicle's in-service date.
^ Warranty application is limited to correction of a problem based upon a customer's specific complaint.
Parts Information
Required Tools & Equipment
NOTE
Additional SSTs may be ordered by calling SPX/OTC at 1-800-933-8335.
NOTE
^ Additional TIS techstream units may be ordered by calling Approved Dealer Equipment (ADE).
^ The Toyota Diagnostic Tester and CAN Interface Module may also be used to perform the service procedures listed in this bulletin.
Airbag Disposal
Please refer to TSB No.SS004-07, "SRS Component Disposal as Hazardous Material Treatment" for proper disposal method of the side airbag assembly.
Diagnostic Procedure
Follow the diagnostic procedure in the Technical Information System (TIS):
^ 2005/2006/2007/2008 model year Sienna Repair Manual Vehicle Interior - Supplemental Restraint System - "B0111 Open In Side Squib RH Circuit".
^ 2005/2006/2007/2008 model year Sienna Repair Manual, Vehicle Interior - Supplemental Restraint System - "B0116 Open In Side Squib LH Circuit".
NOTE
If no concern is identified after inspecting the floor harness and the center airbag sensor assembly, please follow the repair procedure below to replace the corresponding side airbag assembly.
Repair Procedure Contents
^ For Power Seat
^ For Manual Seat
^ For Fold Flat Seat