2004 GMC CANYON ignition

Engine Compartment Fuse Block
The engine compartment fuse block is located on the
driver’s side of the engine compartment. SeeEngine
Compartment Overview on page 5-12for more
information on location of the engine compartment
fuse block.
To remove the cover, push in on the tab on the end of
the cover and lift. To reinstall the cover, line up the
tab and push down on the cover until the tab clicks
into place.
Fuse Usage
1 Brake Switch, Stoplamps
2 Auxiliary Power 1
5 Air Conditioning Control Head
8 Wiper/Washer Switch
9 Fog Lamps
10 Ignition Transducers
11 Driver’s Side Headlamp
12 Passenger’s Side Headlamp
13 Fuel Pump
14 Wiper
5-105

Fuse Usage
15 Front Axle Actuator
16Antilock Brake System (ABS),
ABS module, Four-Wheel Drive,
Gravity Sensor
17Supplemental Inatable Restraint
System, Sensing and Diagnostic
Module, Air Bag Off Switch
18 Heated Seat
19Cruise Control Switch, Inside
Rearview Mirror, Transfer Case
Control Module, Brake Switch,
Clutch Disable
20 Electronic Throttle Control (ETC)
21 Power Door Locks
22 Injectors
23Ignition, Clutch Starter Switch,
Neutral Safety Back-Up Switch,
Ignition Coils 1-5, Air Conditioning
Relay
24 Transmission Solenoid
25 Powertrain Control Module (PCM)
26 Back-up Lights
27ERLS, Map Sensor, Can Purge
SolenoidFuse Usage
28 Rear Turn/Hazard Lights
29Driver’s Side RearTaillamp,
Passenger Side Air Bag Indicator
Lighting, Instrument Panel Dimming
Power (2WD/4WD switch lighting)
30 Powertrain Control Module (PCM) B
31 OnStar
32 Radio
33 Auxiliary Power 2
34 Truck Body Controller
35 Horn
36 Transfer Case Control Module
37Turn/Hazard/Courtesy/Cargo Lamps/
Mirrors
38 Cluster
39Rear Parking Lamp 1, Passenger’s
Side Taillamp, License Plate Lamps
40Front Park/Turn Lamps, Driver and
Passenger’s Side Power Window
Switches Lighting
41 Climate Control Fan
42 Power Windows
5-106

Fuse Usage
43 Starter Solenoid Relay
44
Antilock Brake System 2 (ABS Pump)
45Antilock Brake System 1 (ABS Logic)
46Power Seat Circuit Breaker/POA Seat
69 Fuel Canister Vent Solenoid
72 Not Used
73 Not Used
74 Not Used
75 Not Used
77 Air Conditioning Compressor
79 Oxygen Sensors
Relays Usage
47 Beam Selection
50 Air Conditioning Compressor
51 Fuel Pump, Fuel Pump Fuse
52 Fog Lamps
53Front Parking Lamp Fuse, Driver
and Passenger’s Taillamp Fuse,
Rear Parking Lamps
Relays Usage
54Driver and Passenger’s
Headlamps Fuse
55 Horn
56Electronic Throttle Control Fuse,
Oxygen Sensor Fuse
57 Wipers (On/Off)
58Power Window Fuse, Wiper/Washer
Switch Fuse, (Retained Accessory
Power Mode)
59Ignition 3, Climate Control,
Climate Control Head Fuse
61Run/Crank, Air Bag System Fuse,
Cruise Control Fuse, Ignition Fuse,
Back-Up Lamps, ABS Fuse, ERLS,
Front Axle, PCM-1, Injectors Fuse
62 Starter Relay (PCM Relay)
63 Wiper 2 (High/Low)
Miscellaneous Usage
64 Diode — Wiper
65 Diode — Air Conditioning, Clutch
66 Mega Fuse
67 Not Used
5-107

Automatic Transmission Shift Lock
Control System 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. It should be parked on a level
surface.
2. Firmly apply the parking brake. SeeParking Brake
on page 2-29if necessary.
Be ready to apply the regular brake immediately if
the vehicle begins to move.3. With the engine off, turn the key to the ON position,
but do not start the engine. Without applying the
regular brake, try to move the shift lever out
of PARK (P) with normal effort. If the shift lever
moves out of PARK (P), contact your GM
Goodwrench dealer for service.Ignition Transmission Lock Check
While parked, and with the parking brake set, try to turn
the ignition key to LOCK in each shift lever position.
With an automatic transmission, the key should turn
to LOCK only when the shift lever is in PARK (P).
The key should come out only in LOCK.
With a manual transmission, the key should come
out only in LOCK.
Contact your GM Goodwrench dealer if service is
required.
6-11

Getting Familiar with Off-Road Driving................4-18
Glove Box.....................................................2-42
GM Mobility Program for Persons with
Disabilities.................................................... 7-5
GM Oil Life System™......................................3-38
H
Hazard Warning Flashers................................... 3-4
Head Restraints............................................... 1-7
Headlamp High/Low-Beam Changer.................... 3-7
Headlamps....................................................5-50
Bulb Replacement.......................................5-50
Front Turn Signal, Sidemarker and
Daytime Running Lamps...........................5-52
Halogen Bulbs............................................5-50
Heated Seats................................................... 1-5
Highbeam On Light.........................................3-35
Highway Hypnosis...........................................4-37
Hill and Mountain Roads..................................4-38
Hitches..........................................................4-68
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-4
How to Add Coolant to the Coolant
Recovery Tank............................................5-32
How to Add Coolant to the Radiator..................5-34How to Add Fluid....................................5-22, 5-23
How to Check................................5-20, 5-22, 5-65
How to Check and Add Fluid............................5-24
How to Check Lubricant..........................5-47, 5-49
How to Check Power Steering Fluid..................5-36
How to Inspect the Engine Air Cleaner/Filter.......5-18
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-16
Hydraulic Clutch.............................................5-24
Hydroplaning..................................................4-33
I
If No Steam Is Coming From Your Engine..........5-29
If Steam Is Coming From Your Engine...............5-28
If the Light is Flashing.....................................3-32
If the Light Is On Steady.................................3-32
If You Are Caught in a Blizzard.........................4-42
If You Are Stuck in Sand, Mud, Ice or Snow.......4-44
If You Do Decide To Pull A Trailer.....................4-61
Ignition Positions.............................................2-17
Infants and Young Children, Restraints...............1-34
Ination - Tire Pressure...................................5-64
Instrument Panel
Cluster.......................................................3-23
Overview..................................................... 3-2
Instrument Panel Brightness.............................3-15
Interior Lamps................................................3-15
7