CHEVROLET TAHOE 1995 1.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine Service Parts Identification Label
You’ll find this label on the inside of the glove box.
Tt’s very helpful if you ever need
to order parts. On this label is:
your VIN,
the model designation,
paint information, and
0 a list of all production options and special equipment.
Be sure
that this label is not removed from the vehicle.
Add-on Electrical Equipment
I NOTICE:
Don’t add anything electrical to your vehicle unless you che\
ck
with your dealer first. Some electrical equipment can damage
your vehicle and the damage wouldn’t be covered by your
warranty. Some add-on electrical equipment can keep other
components from working as they should.
Your vehicle has an air bag system. Before attempting to add anything
electrical to your vehicle,
see “Servicing Your Air Bag-Equipped Vehicle”
in the Index.
6-74

Downloaded from www.Manualslib.com manuals search engine Fuses 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
in the
wiring itself. This greatly reduces the chance
of fires caused by electrical
problems. See “Fuses and Circuit Breakers”
in the Index for more
information.
Headlamps
The headlamp wiring is protected by a circuit breaker in the lamp switch.
An electrical overload will cause
the lamps to flicker on and off, or in some
cases to remain off. If this happens, have your headlamp wiring checked
right away.
Windshield Wipers
The windshield wiper motor is protected by a circuit breaker and a fuse. If
the motor overheats due
to heavy snow, etc., the wiper will stop until the
motor cools. Although the circuit is protected from electrical overload,
overload due
to heavy snow, etc., may cause wiper linkage damage. Always
clear ice and heavy snow from the the windshield before using the
windshield wipers. If the overload
is caused by some electrical problem and
not snow, etc., be sure to get it fixed.
Power Windows and Other Power Options
Circuit breakers in the fuse panel protect the power windows and other
power accessories. When the current load is
too heavy, the circuit breaker
opens and closes. This protects the circuit
until the current load returns to
normal
or the problem is fixed.
Trailer Wiring Harness
The seven-wire trailer wiring harness is protected by an in-line fuse in the
battery feed wire. This fuse is near the junction block. See “Trailer Wiring
Harness”
in the Index for more information.
6-75

Downloaded from www.Manualslib.com manuals search engine 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.
Be sure to use the correct fuse. If you ever have a problem on the road and
don’t
have a spare fuse, you can “borrow” one of the correct value. 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 of the value you need. Replace
it as soon as you can. See “Fuses and Circuit Breakers” in the Index for
more information.
Specification Charts
Replacement Parts
Replacement part numbers listed in this section are based on the latest
information available at the time of printing, and are subject to change.
If a
part listed in this manual is not the same as the part used in your vehicle
when
it was built, or if you have any questions, please contact your GM
truck dealer.
Engine Identification - Gasoline Engines
Engine
Type
VIN Code
Fuel System Emissions
7.4L
V8
N
TBI? HD
*Light Duty Emissions
with 8,500 lbs. (3 850 Kg) GVWR and below.
**Heavy Duty Emissions over
8,500 Ibs. (3 850 Kg) GVWR.
?Throttle Body Injection
6-76

Downloaded from www.Manualslib.com manuals search engine Engine Identification - Diesel Engines
Engine Type
VTN Code
Fuel System
Wheel Nut Torque
MODEL
C 1500
K 1500, C-K 2500
C-K 2500
6.5L
V8
S
Turbo Diesel
DESCRIPTION
5 bolts (14mm)
6 bolts
(1 4mm)
8 bolts ( 14mm)
Cooling System Capacity
ENGINE
5.7L
6.5L
6.5L 7.4L
VIN
K
S
F
N
6.5L
V8
F
Turbo Diesel
TORQUE
120 ft. Ibs. ( 160 N*m)
120 ft. Ibs. (1 60 Nom)
I20
ft. lbs. ( 160 Nom)
QTY Without
Rear Heater*
1 7.5 Quarts
( 16.5 Liters)
23.5 Quarts (22.2 Liters)
23.5 Quarts
(22.2 Liters)
25 Quarts
(23.5
Liters)
QTY With
Rear Heater4’
20 Quarts (1 9
Liters)
27.5 Quarts (26
Liters)
27.5 Quarts (26
Liters)
27.5 Quarts (26
Li ters)
After refill. the level MUST be checked
as outlined under “Engine Cooling
System” in Section 5.
‘$All quantities are approximate.
6-77

Downloaded from www.Manualslib.com manuals search engine Crankcase Capacity
ENGINE
5.7L
6.5L
6.5L
7.4L
VIN
K
S
F
N
QUANTITY WITH
FILTER?
5 Quarts (4.8 Liters)
7 Quarts (6.5 Liters)
7 Quarts (6.5 Liters)
7 Quarts (6.5 Liters)
After refill, the level
MUST be checked as outlined under “Engine Oil And
Filter Recommendations”
in Section 5.
All quantities are approximate.
?Oil filter should be changed at EVERY oil change.
Fuel Tank Capacity
TYPE
Gasoline/Diesel
Utility Models - Standard
Suburban
- Standard
QUANTITY
30 Gallons ( I 1 3 Liters)
42 Gallons
( I59 Liters)
All quantities are for a completely dry tank and are approximate.
Service Replacement Part and Filter
Recommendations
- Gasoline Engines
Engine
VIN
Oil Filter
Air Cleaner Filter
PCV Valve
Spark Plugs”
Fuel Filter
Radiator Cap
5.7L
K
PF1218T A348C
cv774c
CR43TS
GF48 1
RC36
?Four Wheel Drive Vehicle
- use a PF52 oil filter
*Use AC copper-cored resistor type spark plugs
7.4L
N
PF1218
A348C
cv774c
.CR43TS GF48
1
RC36

Downloaded from www.Manualslib.com manuals search engine Service Replacement Part and Filter Recommendations
- Diesel Engines
Engine
VIN
Oil Filter
Air Cleaner
Fuel Filter
Surge Tank
Cap
6SL
S
PF1218
A1236C
TP 1006
RC33
6.5L
F
PF1218
A 1236C
TP 1 006
RC33
Air Conditioning Refrigerants
Not all air conditioning refrigerants are the same. If the air conditioning
system
in your vehicle needs refrigerant, be sure the proper refrigerant is
used.
If you’re not sure, ask your GM dealer. For additional information, see
your “Warranty and Owner Assistance Information’’ booklet.
NOTICE:
R-134A refrigerant is not compatible with R-12 refrigerant in
an air conditioning system. R-12 in an R-134A system will cause
compressor failure, refrigerant oil sludge, or poor air
conditioning system performance.
Air Conditioning Refrigerant Capacity
TYPE
Refrigerant R-134A
Refrigerant
R- 134A
QTY
Front A/C 3.0 lbs. (1.360 kg)
Front and Rear A/C 4.25 Ibs. (1.927
kg)
6-79

Downloaded from www.Manualslib.com manuals search engine Fuse Block
I
I FUSE LEGEND I
1 30AMP I GREEN I
o1
0.
0 l3
nlg
o2
os
0 l4
020
o3
Dg
0 21
o4
0 lo
0 l6
0 22
I5
0 l7
0 23
6-80

Downloaded from www.Manualslib.com manuals search engine Fuses and Circuit Breakers
POSITION
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13. 14.
15.
16.
17.
18.
19.
20.
21.
22.
NAME
STOP/HAZ
T CASE
CTSY
GAGES
RR WAC
CRUISE
AUX PWR CRANK
PARK LPS
AIR BAG
WIPER
HTR-A/C
CIG LTR
ILLUM
DRL-FOG
TURN-B/U
RADIO
BRAKE
RADIO
BATT
TRANS
CIRCUITS PROTECTED
Stop/TCC Switch, Buzzer, CHMSL, Hazard
Lamps, Stop Lamps
Transfer Case
Courtesy Lamps, Cargo Lamp, Glove Box
Light, Dome/RDG Lamps, Vanity Mirrors,
Pwr Mirrors
IP Cluster, DRL Relay, HDLP Switch,
Keyless Entry, Low Coolant Module
RR HVAC Controls
Cruise Control
Aux Power Outlet
Diesel Fuel Pump, DERM, ECM
Lic Lamp, Park Lamp, Tail Lamp, Roof
Marker Lamp, Tdi1 Gate Lamps, Front Side
Markers, Door Switch Illum, Fender Lamps
DERM
Wiper
Motor, Washer Pump
A/C, A/C Blower, High Blower Relay
Power Amp, Rear Liftglass, Cig Lighter,
Door Lock Relay, Pwr Lumbar Seat
4WD, Indicator, LP Cluster, HVAC
Controls,
RR HVAC Controls, IP Switches,
Radio Illumination
DRL Relay,
Fog Lamp Relay
Frt Turn, RR Turn, B/U Lps
Radio (Ign)
DRAC, 4WAL PCM. ABS,
... . Cruise
Radio (Batt)
PRNDL, Auto Transmission, Speedo,
Check Gages Tell Tde
Not Used Not Used

Downloaded from www.Manualslib.com manuals search engine POSITION NAME CIRCUITS PROTECTED
RR Wiper Rear Wiper, Rear Wash Pump
4WD Frt Axle, 4WD Indicator Lamp
PWR ACCY Pwr Door Lock, 6-Way Pwr Seat, Keyless
Entry Module 23.
24.
A3
B.? PWR
WDOS Power Windows
?Circuit Breaker
Lamp and Bulb Data
LAMP OR
BULB TRADE NO. POWER
RATING AT
12.8V, WATTS
HEADLAMPS
2 Headlamp
System (Sealed
Beam)
H6054 35/65 2 Low/High Beam
4 Headlamp
System
(Composite)
Low/High Beam
High Beam 6052
9005 55/65
65 2 2
TRADE NO. LAMP
OR BULB
EXTERIOR
194
2357NA 2
4
Front
Marker Lamp
Front Park and Turn
Lamp
Rear Parking Lamp
Rear Stop and Turn
Lamp
Backup Lamp
Roof Marker Lamp"
License Plate Lamp
Underhood Lamp 3057
3057
2
2
3156
194
194
232
232
Reel
Lamp
*Suburban Only

Downloaded from www.Manualslib.com manuals search engine LAMP OR BULB
INTERIOR
Dome Lamps
Reading
Lamps
Roof Console Lamps'$
Door Courtesy Lamp
LAMP OR BULB
INTERIOR
Four Wheel Drive
Indicator
Four Wheel Drive Shift
Lever
Instrument Panel
Compartment
Lamp
Ashtray Lamp
Sunshade Vmity
Mirror
'$Suburban Only
LAMP OR BULB
INSTRUMENT
PANEL
Daytime Running Lamps Indicator?
Charging System Indicator Lamp
Instrument Cluster
Illurnination -Gage
Cluster
Instrument Cluster
Illumination
-Tachometer Cluster
Headlamp Beam
Indicator
Directional Signal
Indicator
Brake Warning Indicator
TRADE NO.
21 1-2
21 1-2
168
I94
TRADE NO.
194
I94 194
194
74
TRADE NO.
74
74
194
194
74
74 74
2
4
2
2/4*
QTY
1
I
1
1
4
I
1
4
6
I
2
1
6-83