hood release CHEVROLET SUBURBAN 1994 Owners Manual

Here are some other symbols you may see:
Fuse Hood Release
n
iighker Horn
X
ProCarManuals.com

Service & Appearance
I Section
Here you will find information about the care of your vehicle . This section
begins with service and fuel information. and then it shows how to check
important fluid and lubricant levels
. There is also technical information
about your vehicle. and a section devoted to its appearance care
.
Service ................................................... 6-3
Fuel (Gasoline Engines)
............................
Diesel Fuel Requirements and Fuel System ..........
Checking Things Under the Hood ........... .....
........ 6-4
.......... 6-5
......... 6-14
HoodRelease
.......................................... 6-14
Cleaning Your Diesel Engine
............................ 6-15
Engine Oil (Except Diesel)
................................ 6-16
Engine Oil (Diesel Engines)
............................... 6-22
Aircleaner
.................... .................. 6-27 ..
Automatic Transmission Fluid ............................. 6-28
Manual Transmission Fluid
............................... 6-31
Hydraulic Clutch
........................................ 6-32
RearAxle
............................................. 6-33
Transfer Case
.......................................... 6-34
FrontAxle
........................................... 6-35
Engine Coolant
......................................... 6-35
Power Steering Fluid
.............. .................. 640
Windshield Washer Fluid
............................... 6-42
6-1
ProCarManuals.com

Checking Things Under the Hood
Hood Release
To open the hood, first
pull the handle inside
the vehicle.
Then go to the front of
the vehicle and pull up
on the secondary hood
release, located just to
the passenger side
of
the center of the grill.
Lift the hood.
Your vehicle,
if it has
air conditioning, may
have a auxiliary
engine fan in addition
to the belt driven fan.
6-14
ProCarManuals.com

Fuses and Circuit Breakers
NAME CIRCUITS PROTECTED
Gages Turn-B/U
EMC/Ign
Inj. A
Brake
AC/Htr
Ctsy Park
LP
P. Lps
Stop/Haz.
Wiper
Radio Acc/Ign.
Acc/Batt.
Crank
4WD DRL
RR Wpr.
TIC Re1 Cruise Control,
4 WD Display
Illum. Rear Window Defogger
Timer, Aux. Batt. Relay Feed,
Safety Belt Buzzer Timer,
Cluster Ign. Feed
Back-up Lamps, Turn Signals
T.C.C., Air Diverter, E.S.C.,
E.G.R., E.C.M. Ign. R.W.A.L.
Brake Switch
Throttle Body Injectors
A.B.S. Cluster-Speed0
H.V.A.C.
4 WD, Aux. Batt.
Relay
Dome Lamp, Ctsy. and Glove
Box Lps. (TR-9), Radio
(Memory-Clock)
FUSE CIRCUIT
BREAKER
20 Amp
15 Amp
10 Amp
10 Amp
15 Amp
25 Amp
20 Amp
Horn Relay,
Horn Feed, Park 20 Amp
Lamps
C49 SW Illum., Headlamp
“On” 5 Amp
Warning, Radio Illum.,
H.V.A.C.
Illum.
Haz. Flasher, Seat Belt Buzzer,
Stop
Lmps., A.B.S. Memory
Windshield Wiper, Washer
Radio Feed Pwr. Windows
Door Locks, Rear Window
Defogger
Crank, Discreet
Four Wheel Drive
Daytime Running Lights
Rear Window Wipermasher
Cigar Lighter, Rear Hatch
Release
15 Amp
25 Amp
10 Amp
5 Amp
25 Amp
15 Amp
25 Amp
25 Amp
30 Amp
30 Amp
*An inline fuse is used for the underhood lamp
Do not use fuses of higher amperage than those recommended above.
6-85
ProCarManuals.com

USAGE
Manual Transmission:
5-Speed
(RPO MG5)
Differential:
a. Standard (Saginaw) Front
and Rear Axle
b. Locking
Transfer Case
Gas Line
FLUIDLLUBRICANT
Synchromesh Transmission Fluid
(GM Part
No. I2345349 or equivalent).
a. Axle Lubricant (GM Part
No. 105227
I ) or SAE-80W-90
Gear Lubricant.
b. Axle Lubricant (GM Part
No.
1052271) or SAE-SOW-90 Gear
Lubricant.
DEXRON~ 111 or DEXRON~ IIE
Automatic Transmission Fluid.
Gas Line De-Icer (GM Part
No. 105 15 16
or equivalent).
Column Shift, Transfer Case,
Chassis Lubricant (GM Part
No.
Shift Lever, and Propeller
12346003 or equivalent) or lubricant
Shaft meeting requirements
of NLGI Grade 2,
Category LB or GC-LB.
Hood Latch Assembly
a. Pivots and spring anchor
b. Release Pawl
Front Wheel Bearings
Propeller Shaft
Spline/Universal Joint a.
Engine Oil (GM Part
No. 1050109 or
equivalent).
b. Chassis Lubricant (GM Part
No.
12346003 or equivalent) or lubricant
meeting requirements of NLGI Grade 2,
Category LB or GC-LB.
Wheel Bearing Lubricant (GM Part
No. 12346003 or equivalent) or lubricant
meeting requirements
of NLGI Grade 2,
Category GC
or GC-LB.
Chassis Lubricant (GM Part
No.
12346003 or equivalent) or lubricant
meeting requirements
of NLGI Grade 2,
Category LB or GC-LB.
Automatic Transmission Shift Engine
Oil (GM Part No. 1050109 or
Linkage, Floor Shift Linkage, equivalent).
Hood and
Door Hinges, Body
Door Hinge Pins, Tailgate
Hinge and Linkage, Folding
Seat, Fuel Door Hinge
7-26 ProCarManuals.com

' Secondary
Hood
Release
See Page 6-1 4.
ILL Battery
Your vehicle's
Delco Freedom
battery never
needs to have
water added.
See Page 6-49.

a Cooling System
Check and add
coolant
only at
the coolant recovery tank
(gasoline engine)
or
only at the
coolant surge
tank (diesel engine).
The fluid
level should be at
the
COLD mark.
See Page 6-35.

1 Transmission
~ Fluid
See Page 6-28.
Cold Tire
Pressure
See the
Certificationflire
label
on the
inside rear edge
of the driver's
door.
See Page 6-62.
7-30
ProCarManuals.com

HalogenBulbs .................................................. 6-50
Head Restraints
.................................................. 1-5
Headlights ................................................ 2-47, 6-50
Composite
................................................... 6-51
High Beam Indicator Light
...................................... 2-73
High-LowBeam
.............................................. 2-73
Reminder
.................................................... 2-48
SealedBeam
................................................. 6-50
Heating System
(with NC) ......................................... 3-5
Rear Window Defogger
........................................ 3-11
Heating System (without
AX) ....................................... 3-4
FanKnob
..................................................... 3-5
Function Lever
................................................ 3-5
Rear Window Defogger ........................................ 3-11
Temperature Lever ............................................. 3-6
Hitches
........................................................ 4-39
Hood
LatchesandHinge
............................................ 6-48
Release
..................................................... 6-14
Horn
.......................................................... 2-37
HydraulicClutch
................................................ 6-32
Hydroplaning
................................................... 4-26
Hazard Warning Flashers
........................................... 5-2
Replacement ............................................ 6-50, 6-86
Rear (Wagon Models) ........................................... 3-8
System Controls
............................................... 3-6
Highway Hypnosis
............................................... 4-29
If You’re Stuck in Sand. Mud. Ice. or Snow ........................... 5-40
Ignitionswitch .................................................. 2-12
Inflation-Tire Pressure
............................................ 6-62
Instrumentpanel
................................................ 2-64
Standardcluster
.............................................. 2-64
JackandTools
.................................................. 5-26
Removal
.................................................... 5-26
Storage
..................................................... 5-28
Jump Starting .................................................... 5-3
K
KeyReleaseLever ............................................... 2-13
Keys
......................................................... 2-3
5 ProCarManuals.com