fuses GMC SIERRA 1996 Owners Manual

’hrn Signal and Lane Change Signals
The turn signal has two upward (for right) and two
downward (for left) positions. These po.sitions allow you
to signal a turn
or a lane change.
To signal a turn, move the lever all the way up or
down. When the turn is finished, the lever will
return automatically.
An arrow
on the instrument
panel will flash in the
direction of the turn or
lane change.
To signal a lane change, just raise or lower the lever
until.the arrow starts
to flash. Hold it there until you
complete your lane change. The lever will return by
itself when you release
it.
.,
If you move the lever all the way up or down, and the
arrow flashes at twice the normal rate, a signal bulb
may be burned out and other drivers may
.ot see your
turn signal.
If a bulb is burned out, replace it to help avoid an
accident. If the arrows don’t go on at all when you
signal a turn, check for burned-out bulbs and a blown
fuse (see “Fuses and Circuit Breakers” in the Index).
Headlamp HighLow Beam Changer
To change the headlamps from low beam to high or high
to low, pull
the multifunction lever all the way toward
you. Then release it.
When
the high beams
are
on, this light on the
instrument panel also will be
on.
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Fu ~ ~ s and Circuit Breakers
The wiring circuits in your vehicle are protected from
short circuits by a combination of
fuses, circuit breakers
and fusible thermal links. This greatly reduces the
chance
of fires caused by electrical problems.
Look at the silver-colored band inside the fuse. If the
band is broken or melted, replace the fuse. Be sure
you
replace a bad fuse with a new one of the identical size
and rating.
If you ever have a problem on the road and don’t have a
spare fuse,
you can borrow one that has the same
amperage.
Just pick some feature of your vehicle that
you can get along without -- like the radio or cigarette
lighter
-- and use its fuse, if it is the correct amperage.
Replace
it as soon as you can.
Instrument Panel Fuse Block
The fuse block access door
is on the driver’s side edge
of the instrument panel. Pull
off the cover
to access the
fuse block.
You can remove fuses with a fuse extractor. The fuse
extractor
is mounted to the fuse block access door. To
remove fuses if you don’t have a fuse extractor, hold the
end of the fuse between your thumb and index finger
and
pull straight out.
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Fuse Usage
15 DRL Relay, Fog Lamp Relay
Underhood Fusemelay Center
16
17
18
19
20
21
22
23 24 Front and Rear Turn
Signals, Back-up
Lamps, BTSI Solenoid
Radio (Ignition)
4WALNCM, ABS, Cruise Control
Radio (Battery)
PRNDL, Automatic Transmission,
Speedometer, Check Gages Warning Light
Not Used
Not Used
Not Used
Front Axle, 4WD Indicator Lamp, TP2 Relay
(Gasoline Engine)
A Power Door Lock, Six-Way Power Seat,
Keyless Entry Module
B Power Windows The underhood
fusehelay center is located in the rear
of
the engine compartment near the brake fluid reservoir.
Move the retainer clips for the cover to access the fuse
block.
You can remove fuses with a fuse extractor. The fuse
extractor
is mounted to the interior fuse block. To
remove fuses if
you don’t have a fuse extractor, hold the
end of the fuse between your thumb and index finger
and
pull straight out.
6-71
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Fuse
ECM-B
Usage
Fuel Pump, PCM/VCM
RR DEFOG Rear Window Defogger
IGN-E Auxiliary Fan Relay Coil, A/C
Compressor Relay, Hot Fuel Module,
Dual Tanks
FUEL SOL Fuel Solenoid (Diesel Engine)
Fuse
GLOW
PLUG
HORN
AUX FAN
ECM-
1
A/C
ENG-
1
Usage
Glow plugs (Diesel Engine)
Horn, Underhood Lamps Auxiliary Fan
Injectors, PCM/VCM
Air Conditioning
Ignition Switch, EGR, Canister Purge,
EVRV Idle Coast Solenoid, Heated
02,
Fuel Heater (Diesel Engine), Water
Sensor (Diesel Engine)
LIGHTING Headlamp and Panel Dimmer Switch,
Fog and Courtesy Fuses
Battery,
Fuse Block Busbar
BATT
IGN-A
IGN-B
ABS Ignition Switch
Ignition Switch
Anti-Lock Brake Module
BLOWER
Hi Blower Relay
STOP/HAZ Stoplamps
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Engine ................................... 6.8. 6.10
Coolant
..................................... 6-26
Coolant Heater
............................... 2- 12
Coolant Level Check
.......................... 7-42
Coolant Temperature Gage
..................... 2-62
Cooling System Capacity
....................... 6-76
Exhaust
..................................... 2-30
Fuse Blocks
............................ 6.69. 6.71
Identification
................................ 6-67
OilLevelCheck
.............................. 7-42
Overheating
................................. 5- 10
Running While Parked ......................... 2-30
Specifications
................................ 6-74
StartingYour
................................ 2-11
Underhood Fusemelay Center
................... 6-7 I
Engine Oil .................................... 6- 12
Adding
..................................... 6-13
Additives
................................... 6-15
Checking
................................... 6-12
Pressure Gage
................................ 2-65
Used
....................................... 6-16
Whentochange
.............................. 6-15
Exhaust. Engine
................................ 2-30
Fabric Cleaning
............................... 6-59
Fan Control. Climate Control System
............ 3.1. 3.2
Fender Marker Lamp Bulb Replacement
............. 6-42
FillingYourTank
................................ 6-4
Filter. Air
..................................... 6-16
Finish Care
.................................... 6-63 Finish Damage
................................. 6-64
Flashers. Hazard Warning
......................... 5-1
Flat Tire. Changing
............................. 5-21
Fluid Capacities
................................ 6-76
Fluids and Lubricants
............................ 7-48
FogLamps
.................................... 2-41
Foreign Countries. Fuel
........................... 6-4
Four-wheel Drive
......................... 2-21. 6-25
French Language Manual
11
FrontAxle .................................... 6-26
Front Axle Locking Feature
....................... 2-21
FrontTowing
................................... 5-9
Front Turn Signal Lamp Bulb Replacement
..... 6.40. 6.41
Fuel
.......................................... 6-2
Filling Your Tank
.............................. 6-4
Gage
....................................... 2-68
In Foreign Countries
........................... 6-4
Tankcapacity
............................... 6-76
Fuses and Circuit Breakers
....................... 6-69
Fusible Links
.................................. 6-69
.. ...........................
Gages Engine Coolant Temperature
.................... 2-62
Engine Oil Pressure
........................... 2-65
Fuel
....................................... 2-68
Tachometer
.................................. 2-57
Voltmeter
................................... 2-60
Garage Door Opener
............................ 2-46
GAWR
....................................... 4-42
Speedometer
................................. 2-57
9-4 ..
I
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Mirrors ....................................... 2-43
Convex Outside
.............................. 2-46
Inside Day/Night Rearview
..................... 2-43
Manual
..................................... 2-45
Power Remote Control
......................... 2-45
Model Reference
................................. vi
MountainRoads ................................ 4-36
Electrochromic
bay/Night Rearview
.............. 2-44
MMT
......................................... 6-3
New Vehicle Break-In ........................... 2-8
Nightvision
................................... 4-29
Noise Control System
........................... 6- 1 1
Odometer .................................... 2-57
Odometer
. Trip ................................. 2-57
Off-Road Driving
.............................. 4- I3
Off-Road Recovery
............................. 4- IO
Oil. Engine .................................... 6-12
Overheating Engine
............................. 5- IO
Owner Checks and Services ....................... 7-42
Owner Publications. Ordering
...................... 8-9
Opener.
Garage Door
............................ 2-46
Paint Spotting. Chemical
........................ 6-65
Park. Shifting Into
.............................. 2-26
Parking AtNight
..................................... 2-8
Brake
...................................... 2-25 Brake Mechanism Check
....................... 7-45
Over Things That
Burn ........................ 2-29
With
a Trailer ................................ 4-58
Your Vehicle. Manual Transmission
.............. 2-29
Passenger Position
.............................. 1-28
Passing
....................................... 4-11
Periodic Maintenance Inspections .................. 7-46
Power Accessory
Outlet ............................. 2-53
DoorLocks
................................... 2-5
Driver’sSeat
................................. 1-2
Option Fuses
................................ 6-68
Remote Control Mirror ........................ 2-45
Steering
Fluid ................................ 6-31
Take-Off
.................................... 4-60
Winches
.................................... 4-60
Windows
................................... 2-31
Pregnancy, Use
of Safety Belts .................... 1-27
Problems on the Road
............................ 5-1
PTO ......................................... 4-60
Publications. Service and Owner
.................... 8-9
Lots ........................................ 2-8
Steering
..................................... 4-8
Radiator
..................................... 5-17
Radiator Pressure Cap
........................... 6-30
RadioReception
................................ 3-23
Radios
........................................ 3-6
Rain. Driving
In ................................ 4-30
Reading
Lamps ................................ 2-42
9-7
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Underbody Maintenance ........................ 6-65
Underhood Fuse/Relay Center ..................... 6-7 1
Underhood Reel Lamp ........................... 2-41
Underhood Storage ............................. 2-5 1
Vehicle
Control
...................................... 4-5
Damage Warnings .............................. iv
Identification Number ......................... 6-67
Loading .................................... 4-42
Storage
..................................... 6-37
Ventilation System ............................... 3-4
Visors, Sun
.................................... 2-53
Voltmeter ..................................... 2-60
warning Devices ............................... 5-2
Warning Lights.
Gages and Indicators ............... 2-58
Washer Fluid. Windshield ........................ 6-3 1
Washing Your Vehicle ........................... 6-62
Weatherstrips
.................................. 6-62
Wheel Alignment
.................................. 6-55
Nut Torque ............................. 5-28, 6-75
Replacement ................................. 6-55
Wrench ..................................... 5-22
Windows ..................................... 2-31
Lockout Switch .............................. 2-32
Manual ..................................... 2-31
Power ...................................... 2-31
Sliding Rear
................................. 2-32
Swing-Out
.................................. 2-32
Windshield Washer
............................. 2-35
Fluid .................................. 2-36, 6-31
Fluid Level Check
............................ 7-42
Windshield Wipers .............................. 2-35
Blade Replacement ...................... 6-47, 6-75
Winter Driving ................................. 4-38
Wiring, Headlamp
.............................. 6-68
Wrench, Wheel ................................. 5-22
Fuses ...................................... 6-68
9-11
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