ECU CADILLAC SRX 2005 1.G Service Manual

3. Tilt the retainer downward and slip it through the
center hole of the spare tire.
Make sure the retainer is fully seated across the
underside of the wheel.
4. Attach the wheel wrench to the hoist shaft.
5. Turn the wheel wrench clockwise to lift the
spare tire.
6. When the tire is almost in the stored position, turn
the tire so that the valve stem is towards the rear of
the vehicle.
This will help when you check and maintain tire
pressure in the spare.7. Raise the tire fully against the underside of the
vehicle. Continue turning the wheel wrench until
you feel more than two clicks. This indicates that the
compact spare tire is secure and the cable is
tight. The spare tire hoist cannot be overtightened.
8. Make sure the tire is stored securely. Push, pull (A),
and then try to turn the tire (B). If the tire moves,
use the wheel wrench to tighten the cable.
Put back all tools as they were stored in the rear
storage compartment and put the compartment cover
back on.
5-83

Engine Coolant Level Check
Check the engine coolant level and add
DEX-COOL®coolant mixture if necessary. SeeEngine
Coolant on page 5-23for further details.
Windshield Washer Fluid Level Check
Check the windshield washer uid level in the windshield
washer tank and add the proper uid if necessary.
At Least Once a Month
Tire Ination Check
Visually inspect your vehicle’s tires and make sure they
are inated to the correct pressures. Do not forget to
check the spare tire. SeeTires on page 5-51for further
details. Check to make sure the spare tire is stored
securely. SeeChanging a Flat Tire on page 5-70.
At Least Once a Year
Starter Switch Check
{CAUTION:
When you are doing this inspection, the
vehicle could move suddenly. If the vehicle
moves, you or others could be injured.
1. Before you start, be sure you have enough room
around the vehicle.
2. Firmly apply both the parking brake and the regular
brake. SeeParking Brake on page 2-28.
Do not use the accelerator pedal, and be ready to
turn off the engine immediately if it starts.
3. Try to start the engine in each gear. The vehicle
should start only in PARK (P) or NEUTRAL (N). If
the vehicle starts in any other position, contact your
GM Goodwrench
®dealer for service.
6-9

Audio System(s) (cont.)
Theft-Deterrent Feature...............................3-111
Understanding Radio Reception...................3-113
XM™ Satellite Radio Antenna System...........3-114
Automatic Transmission
Fluid..........................................................5-22
Operation...................................................2-25
B
Battery..........................................................5-39
Exterior Lighting Battery Saver......................3-19
Before Leaving on a Long Trip.........................4-36
Brake
Anti-Lock Brake System (ABS)........................ 4-7
Emergencies................................................ 4-8
Panic Assist................................................4-11
Parking......................................................2-28
System Warning Light..................................3-38
Brake Pedal, Throttle.......................................2-23
Brakes..........................................................5-36
Braking........................................................... 4-6
Braking in Emergencies..................................... 4-8
Break-In, New Vehicle.....................................2-20
Bulb Replacement...........................................5-49
High Intensity Discharge (HID) Lighting...........5-49
Buying New Tires...........................................5-64
C
California Fuel.................................................. 5-6
Canadian Owners................................................ ii
Capacities and Specications..........................5-103
Carbon Monoxide...................2-12, 2-33, 4-39, 4-52
Care of
Safety Belts................................................5-88
Your CD and DVD Player...........................3-113
Your CDs and DVDs..................................3-113
Cargo Cover..................................................2-49
Cargo Management System.............................2-49
Cell Phone Storage Area.................................2-47
Center Console Storage Area...........................2-47
Chains, Tire...................................................5-68
Charging System Light....................................3-38
Check
Engine Light...............................................3-42
Checking Things Under the Hood......................5-10
Chemical Paint Spotting...................................5-91
Child Restraints
Child Restraint Systems...............................1-34
Infants and Young Children...........................1-30
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-40
Older Children.............................................1-28
Securing a Child Restraint Designed for the
LATCH System........................................1-42
2

Child Restraints (cont.)
Securing a Child Restraint in a Rear Seat
Position..................................................1-42
Securing a Child Restraint in the Right Front
Seat Position...........................................1-45
Top Strap...................................................1-38
Top Strap Anchor Location............................1-39
Where to Put the Restraint...........................1-37
Cigarette Lighter.............................................3-24
Cleaning
Aluminum or Chrome-Plated Wheels..............5-90
Exterior Lamps/Lenses.................................5-88
Fabric/Carpet..............................................5-86
Finish Care.................................................5-89
Inside of Your Vehicle..................................5-85
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................5-87
Leather......................................................5-87
Speaker Covers..........................................5-88
Tires..........................................................5-90
Underbody Maintenance...............................5-91
Washing Your Vehicle...................................5-88
Weatherstrips..............................................5-88
Windshield and Wiper Blades........................5-89
Wood Panels..............................................5-87
Climate Control System
Air Filter, Passenger Compartment.................3-32
Dual..........................................................3-25
Outlet Adjustment........................................3-30Climate Control System (cont.)
Rear Air Conditioning System........................3-31
Comfort Guides, Rear Safety Belt.....................1-25
Compact Spare Tire........................................5-84
Control of a Vehicle.......................................... 4-6
Convenience Net............................................2-49
Coolant
Engine Temperature Gage............................3-41
Engine Temperature Warning Light.................3-40
Heater, Engine............................................2-24
Surge Tank Pressure Cap.............................5-26
Cooling System..............................................5-29
Cruise Control................................................3-12
Cruise Control Light........................................3-46
Cupholder(s)..................................................2-47
Customer Assistance Information
Courtesy Transportation.................................. 7-8
Customer Assistance for Text Telephone (TTY)
Users....................................................... 7-4
Customer Assistance Offices........................... 7-4
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-6
Reporting Safety Defects to General Motors....7-12
Reporting Safety Defects to the Canadian
Government............................................7-12
Reporting Safety Defects to the United States
Government............................................7-11
Roadside Service.......................................... 7-6
Service Publications Ordering Information........7-12
3

D
Daytime Running Lamps..................................3-17
Defensive Driving............................................. 4-2
Delayed Locking............................................... 2-9
Diversity Antenna System...............................3-114
Doing Your Own Service Work........................... 5-4
Door
Central Door Unlocking System....................... 2-9
Delayed Locking........................................... 2-9
Locks.......................................................... 2-8
Power Door Locks......................................... 2-9
Programmable Automatic Door Locks.............2-10
Rear Door Security Locks.............................2-10
Driver
Position, Safety Belt.....................................1-15
Driver Information Center (DIC).........................3-48
DIC Main Menu...........................................3-53
DIC Vehicle Personalization..........................3-66
DIC Warnings and Messages........................3-57
Status of Vehicle Systems............................3-49
System Controls..........................................3-48
Driving
At Night.....................................................4-30
City...........................................................4-34
Defensive..................................................... 4-2
Drunken....................................................... 4-3
Freeway.....................................................4-35
Hill and Mountain Roads..............................4-37
In Rain and on Wet Roads...........................4-32Driving (cont.)
Recovery Hook...........................................4-44
Rocking Your Vehicle to Get it Out.................4-44
Winter........................................................4-39
Dual Climate Control System............................3-25
DVD
Rear Seat Entertainment System...................3-98
E
Electrical System
Add-On Equipment......................................5-94
Fuses and Circuit Breakers...........................5-94
Power Windows and Other Power Options.........5-94
Rear Underseat Fuse Block................5-99, 5-101
Underhood Fuse Block.................................5-95
Windshield Wiper Fuses...............................5-94
Engine
Air Cleaner/Filter.........................................5-21
Battery.......................................................5-39
Check and Service Engine Soon Light............3-42
Coolant......................................................5-23
Coolant Heater............................................2-24
Coolant Temperature Gage...........................3-41
Coolant Temperature Warning Light................3-40
Engine Compartment Overview......................5-12
Exhaust.....................................................2-33
Oil .............................................................5-16
Oil Life System...........................................5-19
4

L
Labelling, Tire Sidewall....................................5-52
Lamps
Exterior Lighting Battery Saver......................3-19
Fog ...........................................................3-18
Reading.....................................................3-20
LATCH System
Child Restraints...........................................1-40
Securing a Child Restraint Designed for the
LATCH System........................................1-42
Level Control..................................................4-51
Liftgate..........................................................2-12
Light
Airbag Readiness........................................3-37
Anti-Lock Brake System Warning...................3-39
Brake System Warning.................................3-38
Charging System.........................................3-38
Cruise Control.............................................3-46
Engine Coolant Temperature Warning.............3-40
Fog Lamp..................................................3-46
Highbeam On.............................................3-47
Lights On Reminder.....................................3-46
Malfunction Indicator....................................3-42
Oil Pressure...............................................3-45Light (cont.)
Safety Belt Reminder...................................3-36
Security.....................................................3-46
Sport Mode................................................3-45
TCS Warning Light......................................3-40
Tire Pressure..............................................3-41
Traction Control System (TCS) Warning..........3-40
Lighting
Entry.........................................................3-19
Parade Dimming..........................................3-20
Limited-Slip Rear Axle.....................................4-10
Loading Your Vehicle.......................................4-45
Lockout Protection..........................................2-11
Locks
Central Door Unlocking System....................... 2-9
Delayed Locking........................................... 2-9
Door........................................................... 2-8
Lockout Protection.......................................2-11
Power Door.................................................. 2-9
Programmable Automatic Door Locks.............2-10
Rear Door Security Locks.............................2-10
Loss of Control...............................................4-16
Luggage Carrier..............................................2-48
Lumbar
Power Controls............................................. 1-3
7

R
Radios..........................................................3-80
Care of Your CD and DVD Player................3-113
Care of Your CDs and DVDs.......................3-113
Navigation/Radio System, see Navigation
Manual...................................................3-98
Radio with CD............................................3-81
Setting the Time..........................................3-80
Theft-Deterrent..........................................3-111
Understanding Reception............................3-113
Reading Lamps..............................................3-20
Rear Air Conditioning System...........................3-31
Rear Axle......................................................5-47
Limited-Slip.................................................4-10
Rear Door Security Locks................................2-10
Rear Safety Belt Comfort Guides......................1-25
Rear Seat Entertainment System.......................3-98
Rear Seat Operation......................................... 1-8
Rear Seat Passengers, Safety Belts..................1-22
Rearview Mirror, Automatic Dimming with
OnStar
®.....................................................2-35
Rearview Mirror, Automatic Dimming with
OnStar
®and Compass.................................2-35
Reclining Seatbacks.......................................... 1-5
Recommended Fluids and Lubricants.................6-11
Recovery Hook...............................................4-44
Recreational Vehicle Towing.............................4-50
Remote Keyless Entry System............................ 2-5Remote Keyless Entry System, Operation............ 2-6
Removing the Flat Tire and Installing the
Spare Tire..................................................5-73
Removing the Spare Tire and Tools...................5-71
Reporting Safety Defects
Canadian Government..................................7-12
General Motors...........................................7-12
United States Government............................7-11
Restraint System Check
Checking the Restraint Systems....................1-58
Replacing Restraint System Parts After
a Crash..................................................1-59
Retained Accessory Power (RAP)......................2-22
Right Front Passenger Position, Safety Belts......1-22
Roadside
Service........................................................ 7-6
Rocking Your Vehicle to Get it Out....................4-44
Running the Engine While Parked.....................2-34
S
Safety Belt
Pretensioners..............................................1-27
Reminder Light............................................3-36
Safety Belts
Care of......................................................5-88
Driver Position............................................1-15
How to Wear Safety Belts Properly................1-15
10

Safety Belts (cont.)
Questions and Answers About Safety Belts.....1-14
Rear Safety Belt Comfort Guides for Children
and Small Adults......................................1-25
Rear Seat Passengers.................................1-22
Right Front Passenger Position......................1-22
Safety Belt Extender....................................1-27
Safety Belt Use During Pregnancy.................1-21
Safety Belts Are for Everyone.......................1-10
Safety Warnings and Symbols.............................. iii
Scheduled Maintenance..................................... 6-4
Seats
Head Restraints............................................ 1-7
Heated Seats............................................... 1-4
Manual Passenger......................................... 1-2
Memory.....................................................2-53
Power Lumbar.............................................. 1-3
Power Seats................................................. 1-2
Rear Seat Operation...................................... 1-8
Reclining Seatbacks...................................... 1-5
Stowable Seat.............................................. 1-8
Secondary Latch System.................................5-79
Securing a Child Restraint
Designed for the LATCH System...................1-42
Rear Seat Position......................................1-42
Right Front Seat Position..............................1-45
Security Light.................................................3-46Service........................................................... 5-3
Adding Equipment to the Outside of Your
Vehicle..................................................... 5-5
Doing Your Own Work................................... 5-4
Engine Soon Light.......................................3-42
Publications Ordering Information...................7-12
Servicing Your Airbag-Equipped Vehicle..............1-58
Setting the Time.............................................3-80
Sheet Metal Damage.......................................5-91
Shifting Into Park (P).......................................2-30
Shifting Out of Park (P)...................................2-32
Signals, Turn and Lane-Change.......................... 3-8
Spare Tire
Compact....................................................5-84
Installing....................................................5-73
Removing...................................................5-71
Storing.......................................................5-81
Specications, Capacities...............................5-103
Speedometer..................................................3-35
Sport Mode Light............................................3-45
StabiliTrak
®System.........................................4-11
Starting Your Engine.......................................2-23
Status of Vehicle Systems, DIC........................3-49
Steering........................................................4-12
Steering Wheel Controls, Audio.......................3-111
Steering Wheel, Tilt Wheel................................. 3-7
11