Buick Regal: Repair Instructions
REPAIRS AND INSPECTIONS REQUIRED AFTER A COLLISION
WARNING: Restraint systems can be damaged in a collision. To help
avoid injury and ensure that all parts in need of replacement are replaced:
- Replace any seat belt system that was in use during the collision
serious enough to deploy any automatic restraint device such as air
bags and seat belt pretensioners. This not only includes seat belt
systems in use by people of adult size, but seat belt systems used
to secure child restraints, infant carriers and booster seats,
including LATCH system and top tether anchorages.
- Replace any seat belt system that has torn, worn, or damaged
components. This not only includes adult seat belt systems, but
built-in child restraints and LATCH system components, if any.
- Replace any seat belt system if you observe the words "REPLACE"
or "CAUTION", or if a yellow tag is visible. Do not replace a seat belt
if only the child seat caution label is visible.
- Replace any seat belt system if you are doubtful about its
condition.
This not only includes adult seat belt systems, but built-in child
restraints, LATCH system components, and any restraint system
used to secure infant carriers, child restraints, and booster seats.
Do NOT replace single seat belt system components in vehicles that
have been in a collision as described above. Always replace the
entire seat belt system with the buckle, guide and retractor
assembly, which includes the latch and webbing material.
After a minor collision where no automatic restraint device was deployed,
seat belt system replacement
may not be necessary, unless some of the parts are torn, worn, or damaged.
FRONT SEAT BELT BUCKLE REPLACEMENT
Preliminary Procedure
Driver or Passenger Seat Removal and Installation.
- Front Seat Belt Buckle Fastener
CAUTION:
Fastener Caution.
Tighten
45 N.m (33 lb ft)
- Front Seat Belt Buckle Wiring Harness Clip [2x]
Procedure
Use a flat bladed plastic tool to remove.
- Front Seat Belt Buckle
Procedure
Disconnect the electrical connector.
REAR SEAT BELT BUCKLE REPLACEMENT
Preliminary Procedure
Rear Seat Cushion Removal and Installation.
- Rear Seat Belt Buckle Nut
CAUTION:
Fastener Caution.
Tighten
45 N.m (33 lb ft)
- Rear Seat Belt Buckle
Procedure
If equipped, disconnect the electrical connector.
REAR CENTER SEAT BELT OPENING BEZEL REPLACEMENT
- Rear Center Seat Belt Opening Bezel
Procedure
Release the rear center seat belt through the rear center seat belt
opening bezel.
REAR CENTER SEAT BELT RETRACTOR REPLACEMENT
Preliminary Procedure
Rear Seat Back Cushion Cover and Pad Replacement - Right Side (40 Percent
Seat) Rear
Seat Back Cushion Cover and Pad Replacement - Right Side (60 Percent Seat).
- Rear Center Seat Belt Retractor Fastener
CAUTION:
Fastener Caution.
Tighten
45 N.m (33 lb ft)
- Rear Center Seat Belt Retractor
REAR SEAT BELT RETRACTOR REPLACEMENT
Preliminary Procedure
Body Side Rear Window Garnish Molding Replacement (Hatchback) Body Side Rear
Window Garnish Molding Replacement (5-Door Wagon 35).
- Rear Seat Belt Retractor Bolt [3x]
CAUTION:
Fastener Caution.
NOTE:
Self-cutting bolts, prevailing nuts must be replaced if loosened.
Surrounding threads cleaned and GM released encapsulation/glue
applied.
Tighten
45 N.m (33 lb ft)
- Rear Seat Belt Retractor
NOTE:
The rear seat shoulder belt should be routed above the rear seat back
side cushion lower bracket.
READ NEXT:
SEAT BELT SYSTEM DESCRIPTION AND OPERATION
Seat Belts
Solid Line - Hard Wire I/O
Dash Line - Serial Data
A11 - Radio
B88D - Seat Belt Switch - Driver
B88P - Seat Belt Switch - Passenger
K36 - Inflata
SPECIFICATIONS
FASTENER SPECIFICATIONS
Reusable Threaded Fastener Tightening Specifications
NOTE:
All fasteners listed in this table can be reused after removal.
SCHEMATIC WIRING DIAGRAMS
SIR WIRING
SEE MORE:
Diagnostic Instructions
Perform the Diagnostic System Check prior to using this diagnostic
procedure: Diagnostic
System Check - Vehicle
Review the description of Strategy Based Diagnosis: Strategy Based
Diagnosis
An overview of each diagnostic category can be found here: Diagnostic
Proced
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.
DTC Descriptors
D