manual radio set GMC SIERRA 1994 User Guide

Graphic Equalizer
The graphic equalizer rets you fine tune bass, mid-range and treble
frequencies to your individual taste. The
unit has five separate adjustable
frequency ranges.
To emphasize
a frequency, press the top of the button “+” and to
de-emphasize a frequency, press the bottom of the button
“-”. It’s best to
begin with all the controls in the middle position, then adjust each control as
you like. Observe the electronic display for relative frequency emphasis.
Cr02 Button
For better sound when playing high bias chrome or metal tapes, press the
Cr02 button. The light in the button will be on while the player is in the
Cr02 mode. When playing standard tapes, you will get better sound while
in the standard mode. If the Cr02 button is lit, press it to return the player
to standard mode (the light
will go out).
PROG Button
To go from one side of the tape to the other, press the PROG button.
Observe the lighted arrows to determine which side
of the tape is being
played.
If a tape is inserted with side “I” (or “A”) up, then the up arrow means that
that side is being played. Likewise, a down arrow would indicate that side
“2” (or “B”) had been selected. The player will automatically switch to the
other side
of the tape when the first side ends.
EJECT Button
Press the EJECT button to eject the cassette tape from the player (the radio
will then play.)
TAPE
The up arrow and down arrow, below the word TAPE on the cassette deck,
let you know which side of the tape is currently playing. For more
information, see
PROG in this section.
FWD Button
To rapidly advance the tape, press the FWD button. The light in the button
will be lit and the tape will rapidly advance until you press the PROG
button or press the FWD button again. If the end of the tape is reached
while
in the FWD mode, the tape will change direction, and play will
resume on the opposite side of the tape.
3-19
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To Jump Start Your Vehicle
1. Check the other vehicle. It must have a 12-volt battery with a negative
ground system.
I NOTICE:
If the other system isn’t a 12-volt system with a negative
ground, both vehicles can be damaged.
If you have a diesel engine vehicle with two batteries (or more), you
should know before
you begin that, especially in cold weather, you may
not be able to get enough power from
a single battery in another
vehicle to start your diesel engine.
If your vehicle
has more than one battery, use the battery that’s on the
passenger side
of the vehicle - this will reduce electrical resistance.
sure the vehicle’s aren’t touching each other.
If they are, it could cause
a ground connection you don’t want. You wouldn’t be able to start your
vehicle, and the bad grounding could damage
the electrical systems.
You could be injured
if the vehicles roll. Set the parking brake firmly
on each vehicle. Put an automatic transmission
in “P” (Park) or a
manual transmission in “N” (Neutral). If you have a four-wheel-drive
vehicle, be sure
the transfer case is not in “N” (Neutral).
2. Get the vehicles
close enough
so the jumper cables can reach, but be
3. Turn off the ignition on both vehicles. Turn off all lights that aren’t
needed, and radios. This will avoid sparks and help save both batteries.
And it could save
your radio!
NOTICE:
If you leave your radio on, it could be badly damaged. The
repairs wouldn’t be covered by your warranty.
4. Open the hoods and locate the batteries. Find the positive (+) and
negative
(-) terminals on each battery.
5-4
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Index
A
Aircleaner ..................................................... 6-29
Air Conditioning
............................................ 3.5. 6.S0
Aircontrols
.................................................. 3-7
Low Refrigerant Change Detection
................................ 3-8
Refrigerant Capacity
...................................... 3.97, 6.94
SystemControls
............................................... 3-6
Antenna, FixedMast
............................................. 3-18
Anti-Lock Brakes (See “Brakes”)
Appearancecare
................................................ 6-80
Materials Chart ............................................... 6-87
Arbitration Program
............................................... 8-3
Audiosystems
................................................... 3-9
AMRadio ................................................... 3-10
AM-FM Stereo Audio System with Cassette Deck ................... 3-12
AM-FM Stereo Audio System with Cassette Deck and Equalizer ........ 3-16
Cassette Deck
................................................ 3-14
Cassette Tape Player Care
....................................... 3-30
Automatic Transmission
.......................................... 2-21
Fluid
....................................................... 6-30
Axle Front
....................................................... 6-37
Front Locking Feature
.......................................... 2-36
Rear
........................................................ 6-39
RearLocking
.................................................. 6-39
Battery
........................................................ 6-52
Belts (See “Safety Belts”)
Better Business Bureau Mediation
.................................... 8-3
Blizzard ....................................................... 4-35
Brakes
Anti-Lock
.................................................... 4-6
Fluid
....................................................... 6-47
Leakcheck
.................................................. 6-47
Master Cylinder
.............................................. 6-46
Parking
..................................................... 2-28
PedalTravel ................................................. 6-48
Replacing Parts
............................................... 6-49
System Warning Light
......................................... 2-70
Trailer
...................................................... 441
In Emergencies ................................................ 4-7
Break-In, New Vehicle
........................................... 2- IO
Bulb Replacement ............................................... 6-97
Replacement Chart
............................................ 6-97
Braking
......................................................... 4-5
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