airbag GMC CANYON 2015 Service Manual

Black plate (59,1)GMC Canyon Owner Manual (GMNA-Localizing-U.S./Canada-7587000) -
2015 - CRC - 3/17/15
Vehicle Care 10-59
Vehicles that have a tire
pressure monitoring system
could give an inaccurate
low-pressure warning if non-TPC
Spec rated tires are installed.
SeeTire Pressure Monitor
System on page 10-50.
The Tire and Loading
Information label indicates the
original equipment tires on the
vehicle. See Vehicle Load Limits
on page 9-14 for the label
location and more information
about the Tire and Loading
Information label.
Different Size Tires and
Wheels
If wheels or tires are installed that
are a different size than the original
equipment wheels and tires, vehicle
performance, including its braking,
ride and handling characteristics,
stability, and resistance to rollover may be affected. If the vehicle has
electronic systems such as antilock
brakes, rollover airbags, traction
control, electronic stability control,
or All-Wheel Drive, the performance
of these systems can also be
affected.
{Warning
If different sized wheels are used,
there may not be an acceptable
level of performance and safety if
tires not recommended for those
wheels are selected. This
increases the chance of a crash
and serious injury. Only use GM
specific wheel and tire systems
developed for the vehicle, and
have them properly installed by a
GM certified technician.
See Buying New Tires on
page 10-57 andAccessories and
Modifications on page 10-3.
Uniform Tire Quality
Grading
The following information relates
to the system developed by the
United States National Highway
Traffic Safety Administration
(NHTSA), which grades tires
by treadwear, traction, and
temperature performance. This
applies only to vehicles sold in
the United States. The grades
are molded on the sidewalls of
most passenger car tires. The
Uniform Tire Quality Grading
(UTQG) system does not apply
to deep tread, winter tires,
compact spare tires, tires with
nominal rim diameters of
10 to 12 inches (25 to 30 cm),
or to some limited-production
tires.
While the tires available on
General Motors passenger cars
and light trucks may vary with
respect to these grades, they

Black plate (10,1)GMC Canyon Owner Manual (GMNA-Localizing-U.S./Canada-7587000) -
2015 - CRC - 3/17/15
13-10 Customer Information
center that has GM-trained
technicians and comparable
equipment.
Insuring the Vehicle
Protect your investment in the GM
vehicle with comprehensive and
collision insurance coverage. There
are significant differences in the
quality of coverage afforded by
various insurance policy terms.
Many insurance policies provide
reduced protection to the GM
vehicle by limiting compensation for
damage repairs through the use of
aftermarket collision parts. Some
insurance companies will not
specify aftermarket collision parts.
When purchasing insurance, we
recommend that you ensure that the
vehicle will be repaired with GM
original equipment collision parts.
If such insurance coverage is not
available from your current
insurance carrier, consider switching
to another insurance carrier.If the vehicle is leased, the leasing
company may require you to have
insurance that ensures repairs with
Genuine GM Original Equipment
Manufacturer (OEM) parts or
Genuine Manufacturer replacement
parts. Read the lease carefully, as
you may be charged at the end of
the lease for poor quality repairs.
If a Crash Occurs
If there has been an injury, call
emergency services for help. Do not
leave the scene of a crash until all
matters have been taken care of.
Move the vehicle only if its position
puts you in danger, or you are
instructed to move it by a police
officer.
Give only the necessary information
to police and other parties involved
in the crash.
For emergency towing see
Roadside Assistance Program on
page 13-5.
Gather the following information:
.Driver name, address, and
telephone number.
.Driver license number.
.Owner name, address, and
telephone number.
.Vehicle license plate number.
.Vehicle make, model, and
model year.
.Vehicle Identification
Number (VIN).
.Insurance company and policy
number.
.General description of the
damage to the other vehicle.
Choose a reputable repair facility
that uses quality replacement parts.
See “Collision Parts” earlier in this
section.
If the airbag has inflated, see What
Will You See after an Airbag
Inflates? on page 3-21.

Black plate (13,1)GMC Canyon Owner Manual (GMNA-Localizing-U.S./Canada-7587000) -
2015 - CRC - 3/17/15
Customer Information 13-13
To contact NHTSA, you may call
the Vehicle Safety Hotline
toll-free at 1-888-327-4236
(TTY: 1-800-424-9153); go to
http://www.safercar.gov;or
write to:
Administrator, NHTSA
1200 New Jersey Avenue, S.E.
Washington, D.C. 20590
You can also obtain other
information about motor
vehicle safety from
http://www.safercar.gov
.
Reporting Safety Defects
to the Canadian
Government
If you live in Canada, and you
believe that the vehicle has a safety
defect, notify Transport Canada
immediately, and notify General
Motors of Canada Limited. Call Transport Canada at
1-800-333-0510 or write to:
Transport Canada
Road Safety Branch
80 rue Noel
Gatineau, QC J8Z 0A1
Reporting Safety Defects
to General Motors
In addition to notifying NHTSA (or
Transport Canada) in a situation like
this, notify General Motors.
Call 1-800-GMC-8782
(1-800-462-8782), or write:
GMC Customer Assistance Center
P.O. Box 33172
Detroit, MI 48232-5172
In Canada, call 1-800-263-3777
(English) or 1-800-263-7854
(French), or write:
General Motors of Canada Limited
Customer Care Centre,
Mail Code: CA1-163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
Vehicle Data
Recording and
Privacy
The vehicle has a number of
computers that record information
about the vehicle’s performance and
how it is driven. For example, the
vehicle uses computer modules to
monitor and control engine and
transmission performance, to
monitor the conditions for airbag
deployment and deploy them in a
crash, and, if equipped, to provide
antilock braking to help the driver
control the vehicle. These modules
may store data to help the dealer
technician service the vehicle.
Some modules may also store data
about how the vehicle is operated,
such as rate of fuel consumption or
average speed. These modules may
retain personal preferences, such as
radio presets, seat positions, and
temperature settings.

Black plate (1,1)GMC Canyon Owner Manual (GMNA-Localizing-U.S./Canada-7587000) -
2015 - CRC - 3/17/15
INDEX i-1
A
Accessories andModifications . . . . . . . . . . . . . . . . . 10-3
Accessory Power . . . . . . . . . . . . . . 9-24
Add-On Electrical Equipment . . . . . . . . . . . . . . . . . . . 9-66
Additional Information
OnStar
®. . . . . . . . . . . . . . . . . . . . . . 14-6
Additional Maintenance and Care . . . . . . . . . . . . . . . . . . . . 11-10
Adjustments
Lumbar, Front Seats . . . . . . . . . . . 3-4
Air Cleaner/Filter, Engine . . . . . 10-14
Air Conditioning . . . . . . . . . . . . . . . . 8-3
Air Filter, Passenger Compartment . . . . . . . . . . . . . . . . . 8-6
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 8-6
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . 3-29
How Does an AirbagRestrain? . . . . . . . . . . . . . . . . . . . 3-21
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . . 3-23
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-21 Airbag System (cont'd)
What Will You See after an
Airbag Inflates? . . . . . . . . . . . . . 3-21
When Should an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-20
Where Are the Airbags? . . . . . . 3-18
Airbags Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . 3-28
Passenger Status Indicator . . . 5-17
Readiness Light . . . . . . . . . . . . . . 5-16
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . 3-27
System Check . . . . . . . . . . . . . . . . 3-16
Alarm Vehicle Security . . . . . . . . . . . . . . 2-12
All-Season Tires . . . . . . . . . . . . . . 10-42
All-Terrain Tires . . . . . . . . . . . . . . . 10-43
AM-FM Radio . . . . . . . . . . . . . . . . . . . 7-7
Antenna Multi-band . . . . . . . . . . . . . . . . . . . . . 7-9
Antilock Brake System (ABS) . . . . . . . . . . . . . . . . 9-40
Warning Light . . . . . . . . . . . . . . . . . 5-21 Appearance Care
Exterior . . . . . . . . . . . . . . . . . . . . . 10-83
Interior . . . . . . . . . . . . . . . . . . . . . . 10-88
Assistance Program, Roadside . . . . . . . . . . . . . . . . . . . . . 13-5
Audio Bluetooth . . . . . . . . . . . . . . . . . . . . . 7-16
Audio System Radio Reception . . . . . . . . . . . . . . . 7-9
Theft-Deterrent Feature . . . . . . . . 7-2
Automatic
Climate Control System . . . . . . . . 8-3
Door Locks . . . . . . . . . . . . . . . . . . . . 2-9
Headlamp System . . . . . . . . . . . . . 6-3
Transmission . . . . . . . . . . . . . . . . . 9-30
Transmission Fluid . . . . . . . . . 10-13
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . 9-33
Shift Lock ControlFunction Check . . . . . . . . . . . 10-28
Auxiliary Jack . . . . . . . . . . . . . . . . . . 7-15
Axle, Front . . . . . . . . . . . . . . . . . . . . 10-25
Axle, Rear . . . . . . . . . . . . . . . . . . . . 10-26

Black plate (7,1)GMC Canyon Owner Manual (GMNA-Localizing-U.S./Canada-7587000) -
2015 - CRC - 3/17/15
INDEX i-7
LightingEntry . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Illumination Control . . . . . . . . . . . . 6-6
Lights Airbag Readiness . . . . . . . . . . . . . 5-16
Antilock Brake System(ABS) Warning . . . . . . . . . . . . . . 5-21
Brake System Warning . . . . . . . 5-20
Charging System . . . . . . . . . . . . . 5-17
Cruise Control . . . . . . . . . . . . . . . . 5-26
Door Ajar . . . . . . . . . . . . . . . . . . . . . 5-26
Engine Oil Pressure . . . . . . . . . . 5-24
Flash-to-Pass . . . . . . . . . . . . . . . . . . 6-3
Front Fog Lamp . . . . . . . . . . . . . . 5-26
High-Beam On . . . . . . . . . . . . . . . . 5-25
High/Low Beam Changer . . . . . . 6-2
Lane Departure Warning . . . . . . 5-22
Low Fuel Warning . . . . . . . . . . . . 5-25
Safety Belt Reminders . . . . . . . . 5-15
Security . . . . . . . . . . . . . . . . . . . . . . 5-25
StabiliTrak
®OFF . . . . . . . . . . . . . 5-23
Tire Pressure . . . . . . . . . . . . . . . . . 5-24
Tow/Haul Mode . . . . . . . . . . . . . . . 5-22 Lights (cont'd)
Traction Control System
(TCS)/StabiliTrak
®. . . . . . . . . . 5-23
Traction Off . . . . . . . . . . . . . . . . . . . 5-23
Up-Shift . . . . . . . . . . . . . . . . . . . . . . 5-22
Locks Automatic Door . . . . . . . . . . . . . . . . 2-9
Delayed Locking . . . . . . . . . . . . . . . 2-9
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Lockout Protection . . . . . . . . . . . . . 2-9
Power Door . . . . . . . . . . . . . . . . . . . . 2-8
Safety . . . . . . . . . . . . . . . . . . . . . . . . 2-10
Loss of Control . . . . . . . . . . . . . . . . . 9-5
Low Fuel Warning Light . . . . . . . . 5-25
Lower Anchors and Tethers for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . 3-38
Lumbar Adjustment . . . . . . . . . . . . . 3-4
Front Seats . . . . . . . . . . . . . . . . . . . . 3-4
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . .11-16
Maintenance and Care Additional . . . . . . . . . . . . . . . . . . . .11-10
Maintenance Schedule . . . . . . . . 11-3 Recommended Fluids
and Lubricants . . . . . . . . . . . . .11-13
Transfer Case . . . . . . . . . . . . . . . . 9-36
Malfunction Indicator Lamp . . . . 5-18
Manual Mirrors . . . . . . . . . . . . . . . . 2-14
Manual Mode . . . . . . . . . . . . . . . . . . 9-33
Manual Transmission . . . . . . . . . . 9-35 Fluid . . . . . . . . . . . . . . . . . . . . . . . . 10-13
Messages Airbag System . . . . . . . . . . . . . . . . 5-38
Battery Voltage and
Charging . . . . . . . . . . . . . . . . . . . . 5-33
Brake System . . . . . . . . . . . . . . . . 5-34
Compass . . . . . . . . . . . . . . . . . . . . . 5-34
Door Ajar . . . . . . . . . . . . . . . . . . . . . 5-34
Engine Cooling System . . . . . . . 5-34
Engine Oil . . . . . . . . . . . . . . . . . . . . 5-35
Engine Power . . . . . . . . . . . . . . . . 5-36
Fuel System . . . . . . . . . . . . . . . . . . 5-36
Key and Lock . . . . . . . . . . . . . . . . . 5-36

Black plate (9,1)GMC Canyon Owner Manual (GMNA-Localizing-U.S./Canada-7587000) -
2015 - CRC - 3/17/15
INDEX i-9
P
Pandora Internet Radio . . . . . . . . . 7-9
ParkShifting Into . . . . . . . . . . . . . . . . . . . 9-26
Shifting Out of . . . . . . . . . . . . . . . . 9-28
Parking . . . . . . . . . . . . . . . . . . . . . . . . 9-28 Brake . . . . . . . . . . . . . . . . . . . . . . . . . 9-41
Brake and P (Park)
Mechanism Check . . . . . . . . 10-28
Over Things That Burn . . . . . . . 9-29
Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . . 5-17
Passenger Compartment Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6
Passenger Sensing System . . . 3-23
Perchlorate Materials Requirements, California . . . . . 10-3
Personalization Vehicle . . . . . . . . . . . . . . . . . . . . . . . 5-41
Phone
Bluetooth . . . . . . . . . 7-25, 7-26, 7-30
Port USB . . . . . . . . . . . . . . . . . . . . . . . . . . 7-13 Power
Door Locks . . . . . . . . . . . . . . . . . . . . 2-8
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . 2-15
Outlets . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Protection, Battery . . . . . . . . . . . . . 6-8
Retained Accessory (RAP) . . . 9-24
Seat Adjustment . . . . . . . . . . . . . . . 3-4
Windows . . . . . . . . . . . . . . . . . . . . . 2-18
Pregnancy, Using Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . 3-14
Privacy
Vehicle Data Recording . . . . . 13-13
Program Courtesy Transportation . . . . . . 13-8
Proposition 65 Warning,
California . . . . . . . . . 10-2, 10-24, 10-75
R
Radio Frequency
Statement . . . . . . . . . . . . . . . . . . . 13-12
Radios AM-FM Radio . . . . . . . . . . . . . . . . . . 7-7
Reception . . . . . . . . . . . . . . . . . . . . . 7-9
Satellite . . . . . . . . . . . . . . . . . . . . . . . . 7-8
Reading Lamps . . . . . . . . . . . . . . . . . 6-7
Rear Axle . . . . . . . . . . . . . . . . . . . . . 10-26
Rear Seats . . . . . . . . . . . . . . . . . . . . . 3-7
Rear Vision Camera (RVC) . . . . 9-50
Rear Windows . . . . . . . . . . . . . . . . . 2-20
Rearview Mirrors . . . . . . . . . . . . . . 2-17 Automatic Dimming . . . . . . . . . . . 2-17
Reclining Seatbacks . . . . . . . . . . . . 3-4
Recommended Fluids and Lubricants . . . . . . . . . . . . . . . . . . . 11-13
Records Maintenance . . . . . . . . . . . . . . . . .11-16
Recreational Vehicle
Towing . . . . . . . . . . . . . . . . . . . . . . 10-78

Black plate (10,1)GMC Canyon Owner Manual (GMNA-Localizing-U.S./Canada-7587000) -
2015 - CRC - 3/17/15
i-10 INDEX
Reimbursement Program,GM Mobility . . . . . . . . . . . . . . . . . . 13-5
Remote Keyless Entry (RKE) System . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Remote Vehicle Start . . . . . . . . . . . 2-6
Replacement Bulbs . . . . . . . . . . . 10-32
Replacement Parts Airbags . . . . . . . . . . . . . . . . . . . . . . . 3-29
Maintenance . . . . . . . . . . . . . . . . .11-15
Replacing Airbag System . . . . . . 3-29
Replacing LATCH System Parts after a Crash . . . . . . . . . . . 3-53
Replacing Safety Belt System Parts after a Crash . . . 3-15
Reporting Safety Defects Canadian Government . . . . . . 13-13
General Motors . . . . . . . . . . . . . 13-13
U.S. Government . . . . . . . . . . . 13-12
Restraints Where to Put . . . . . . . . . . . . . . . . . 3-36
Retained Accessory
Power (RAP) . . . . . . . . . . . . . . . . . 9-24
Ride Control Systems Messages . . . . . . . . . . . . . . . . . . . . 5-37
Roads
Driving, Wet . . . . . . . . . . . . . . . . . . 9-10 Roadside Assistance
Program . . . . . . . . . . . . . . . . . . . . . . 13-5
Rotation, Tires . . . . . . . . . . . . . . . . 10-55
Routing, Engine Drive Belt . . . . . 12-4
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . . . 9-30
S
Safety Belts . . . . . . . . . . . . . . . . . . . . 3-9Care . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Extender . . . . . . . . . . . . . . . . . . . . . . 3-15
How to Wear Safety BeltsProperly . . . . . . . . . . . . . . . . . . . . . 3-10
Lap-Shoulder Belt . . . . . . . . . . . . 3-11
Reminders . . . . . . . . . . . . . . . . . . . . 5-15
Replacing after a Crash . . . . . . 3-15
Use During Pregnancy . . . . . . . . 3-14
Safety Defects Reporting
Canadian Government . . . . . . 13-13
General Motors . . . . . . . . . . . . . 13-13
U.S. Government . . . . . . . . . . . 13-12
Safety Locks . . . . . . . . . . . . . . . . . . . 2-10
Safety System Check . . . . . . . . . . 3-15
Satellite Radio . . . . . . . . . . . . . . . . . . 7-8
Scheduling Appointments . . . . . . 13-7 Seats
Adjustment, Front . . . . . . . . . . . . . . 3-3
Head Restraints . . . . . . . . . . . . . . . 3-2
Heated Front . . . . . . . . . . . . . . . . . . 3-6
Lumbar Adjustment, Front . . . . . 3-4
Power Adjustment, Front . . . . . . 3-4
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Reclining Seatbacks . . . . . . . . . . . 3-4
Underseat Storage . . . . . . . . . . . . 4-2
Securing Child Restraints . . . . . . . . . . . . . . 3-53, 3-59
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . 5-25
Messages . . . . . . . . . . . . . . . . . . . . 5-38
OnStar
®. . . . . . . . . . . . . . . . . . . . . . 14-3
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 2-12
Vehicle Alarm . . . . . . . . . . . . . . . . . 2-12
Service Accessories andModifications . . . . . . . . . . . . . . . . 10-3
Doing Your Own Work . . . . . . . . 10-4
Engine Soon Light . . . . . . . . . . . . 5-18
Maintenance Records . . . . . . .11-16
Maintenance, General Information . . . . . . . . . . . . . . . . . . 11-1

Black plate (11,1)GMC Canyon Owner Manual (GMNA-Localizing-U.S./Canada-7587000) -
2015 - CRC - 3/17/15
INDEX i-11
Service (cont'd)Parts Identification Label . . . . . 12-1
Publications Ordering
Information . . . . . . . . . . . . . . . . .13-11
Scheduling Appointments . . . . . 13-7
Services Special Application . . . . . . . . . . . 11-9
Servicing the Airbag . . . . . . . . . . . 3-27
Shift Lock Control Function Check, Automatic
Transmission . . . . . . . . . . . . . . . . 10-28
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . 9-26
Out of Park . . . . . . . . . . . . . . . . . . . 9-28
Signals, Turn and Lane-Change . . . . . . . . . . . . . . . . . 6-4
Software Updates . . . . . . . . . . . . . . 7-6
Spare Tire Compact . . . . . . . . . . . . . . . . . . . . 10-73
Special Application Services . . . 11-9
Specifications and Capacities . . . . . . . . . . . . . . . . . . . . 12-2
Speedometer . . . . . . . . . . . . . . . . . . 5-13
StabiliTrak
OFF Light . . . . . . . . . . . . . . . . . . . . . 5-23
Start Assist, Hills . . . . . . . . . . . . . . 9-42
Start Vehicle, Remote . . . . . . . . . . 2-6 Starter Switch Check . . . . . . . . . 10-27
Starting the Engine . . . . . . . . . . . . 9-23
Steering . . . . . . . . . . . . . . . . . . . . . . . . 9-4
Wheel Adjustment . . . . . . . . . . . . . 5-2
Wheel Controls . . . . . . . . . . . . . . . . 5-3
Steering System Messages . . . . 5-38
Stoplamps and Back-up Lamps Bulb Replacement . . . . . . . . . . 10-31
Storage Areas Center Console . . . . . . . . . . . . . . . . 4-2
Glove Box . . . . . . . . . . . . . . . . . . . . . 4-1
Sunglasses . . . . . . . . . . . . . . . . . . . . 4-2
Underseat . . . . . . . . . . . . . . . . . . . . . 4-2
Storage Compartments . . . . . . . . . 4-1
Stuck Vehicle . . . . . . . . . . . . . . . . . . 9-13
Sun Visors . . . . . . . . . . . . . . . . . . . . . 2-20
Sunglass Storage . . . . . . . . . . . . . . . 4-2
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . iv
System Forward CollisionAlert (FCA) . . . . . . . . . . . . . . . . . . 9-48
Infotainment . . . . . . . . . . . . 7-1, 13-15T
Tachometer . . . . . . . . . . . . . . . . . . . . 5-13
Tailgate . . . . . . . . . . . . . . . . . . . . . . . . 2-10
Taillamps Bulb Replacement . . . . . . . . . . 10-31
Teen Driver . . . . . . . . . . . . . . . . . . . . 7-35
Text Messaging . . . . . . . . . . . . . . . . 7-34
Text Telephone (TTY) Users . . . 13-4
Theft-Deterrent Systems . . . . . . . 2-13 Immobilizer . . . . . . . . . . . . . . . . . . . 2-13
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 10-41
All-Season . . . . . . . . . . . . . . . . . . 10-42
All-Terrain . . . . . . . . . . . . . . . . . . 10-43
Buying New Tires . . . . . . . . . . . 10-57
Chains . . . . . . . . . . . . . . . . . . . . . . 10-62
Changing . . . . . . . . . . . . . . . . . . . 10-64
Compact Spare . . . . . . . . . . . . . 10-73
Designations . . . . . . . . . . . . . . . 10-45
Different Size . . . . . . . . . . . . . . . 10-59
Full-Size Spare . . . . . . . . . . . . . 10-74
If a Tire Goes Flat . . . . . . . . . . 10-63
Inflation Monitor System . . . . 10-51
Inspection . . . . . . . . . . . . . . . . . . 10-55
Messages . . . . . . . . . . . . . . . . . . . . 5-38
Pressure Light . . . . . . . . . . . . . . . . 5-24