Buick Regal: Repair Instructions
VOLATILE MEMORY PROGRAMMING
Electric Window Lifters
Move all the windows to the topmost position and hold the switch pressed down for 2 seconds.
Sliding Sunroof
Move the sliding roof to the respective end stops to recalibrate the sensors.
Initialize Steering Angle Sensor (Vehicles without ESP and with Electric Power Steering)
WARNING: For vehicles with electric power steering (EPS) and without a vehicle stability enhancement program, the steering angle sensor MUST always be initialized after the battery has been disconnected. Failure to initialize the steering angle sensor could limit the operation of the EPS system and result in personal injury.
To ensure proper initialization of the EPS system, do the following:
- The engine should be on with the vehicle stationary.
- Turn the steering wheel counterclockwise until it stops.
- Turn the steering wheel clockwise until it stops.
Special Tools and Equipment
SPECIAL TOOLS ORDERING INFORMATION
Special Tools
The special service tools shown in this service manual that have product numbers beginning with J, BO, GE, CH, DT, EN, EL, SA, OR KM are available for worldwide distribution.
US, Canada and Caribbean only:
NOTE: For Special Service tools only - see different location below for diagnostic tools & equipment.
Bosch Automotive Service Solutions
28635 Mound Road
Warren
MI
48092-3499
U.S.A
Phone: 1-800-GM-TOOLS
Monday through Friday
8:00 am - 7:00 pm Eastern Standard Time
Fax: 1-800-578-7375 or 586-578-7321
gmspecialservicetools.service-solutions.com
Mexico, Including Central America:
Bosch Automotive Service Solutions
Mitla No. 442 Col. Vertiz Narvarte
03600 Mexico City
Mexico
Phone: +5255 2595 1630
Fax: +5255 2595 1639
Inquiries can be sent to: herramientas@service-solutions.com
South America, Excluding Brazil:
Bosch Automotive Service Solutions
Mitla No. 442 Col. Vertiz Narvarte
03600 Mexico City
Mexico
Phone: +5255 2595 1630
Fax: +5255 2595 1639
Inquiries can be sent to: herramientas@service-solutions.com
Brazil:
Bosch Automotive Service Solutions
Av. Maria Coelho de Aguiar, 573 - G10
05805-000 Sαo Paulo
Brasil
Phone: +55 11 5851-7477
Fax: +55 11 5853-7479
Inquiries can be sent to: ferramentas@service-solutions.com
Korea, Thailand, Vietnam, Laos, Cambodia:
Robert Bosch Korea Ltd, Service Solution
689-17 Geumjeong-dong, Gunpo-si, Gyeonggi-do, 435-862
Korea
Phone: 82-31-457-9520
sales.korea@servicesolutions.com
Fax: 82-31-427-9522
Greater China, SGM
Bosch Automotive Service Solutions China
333 Fuquan Road North IBP, Changning District
Shanghai 200335 P.R.
Phone: 86-21-22182668
sales.cn@service-solutions.com
Fax: 0086 21 2218 2677
Australia:
Bosch Automotive Service Solutions Australia
1555 Centre Road,
Clayton
Vic. 3168
Phone: 1300 783 031
Fax: (3) 9541 6138
Inquiries can be sent to: customerservice.au@service-solutions.com
Iberica S.A.
Dealers based in Spain, Portugal and Canary Islands:
Bosch Automotive Service Solutions Europe
Nave 72 (Nudo Oeste), 19004 Guadalajara,
Spain
Phone: 34 949 208 337
Fax: 34 949 208 327
shop.service-solutions.com
Europe GmbH
Dealers based in The Netherlands, Belgium and Luxemburg:
Bosch Automotive Service Solutions Europe
Albert Tijsstraat 12, 6471 WX Kerkrade,
Netherlands
Phone: 31 -45 567 8870
Fax: 31-45 567 8871
shop.service-solutions.com
United Kingdom Limited
Dealers based in UK:
Bosch Automotive Service Solutions Europe
Ironstone Way; Brixworth, Northants, NN6 9UD,
Great Britain
Phone: 44 -1327 303 400
Fax: 44 -1327 303 499
shop.service-solutions.com
Italy
Dealers based in Italy:
Bosch Automotive Service Solutions Europe
Via provinciale, 12, 43038 Sala Baganza-PR,
Italy
Phone: 39 -521 837 508
Fax: 39 - 521 335 385shop.service-solutions.com
Tech 2, MDI Diagnostic Tools and Accessories, Dealer Equipment
US and Canada
Dealer Equipment and Services
5775 Enterprise Drive
Warren
MI, U.S.A
48092-3463
Phone: 1-800-GM-TOOLS
Monday through Friday
8:00 am - 6:00 pm EST
Fax: 1-586-578-7205
www.GMDEsolutions.net (US only) or www.des-canada.ca (Canada only)
READ NEXT:
Definition of Danger, Warning, Caution, and Note
The diagnosis and repair procedures in a GM Service Manual contain both
general and specific Dangers,
Warnings, Cautions, Notes or Importants. GM is dedicated to the presentation of
service informat
ABS Component Handling Warning
WARNING: Certain components in the Antilock Brake System (ABS) are not
intended
to be serviced individually. Attempting to remove or disconnect certain
system components may result in personal injury
SEE MORE:
Alcohol/Contaminants-In-Fuel Diagnosis
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Diagnostic Procedure Instructions provides an overview of each
diagnostic category.
Test Description
Electronic Suspension Control Module Replacement
Removal Procedure
1. Active Safety Control Module@Left Side - Remove.
2.
Remove the electronic suspension control module (2) by releasing the tab as
indicated on the
electronic suspension control module bracket (1).
3.
Electrical Connector(1)@Electronic Suspension Control Module(2) - Disconnect
