Page 316 of 404
Downloaded from www.Manualslib.com manuals search engine Main Fuse Block ~
FUSE USAGE CHART
10 20 30 40 STOPlHAZARD TURN 6-U PCM BATT RADIO ACCY 1
TAIL LTS HVAC 70 80 1 PWR ACCY COURTESY
9n lin 121]
LFI 130 140 ~-l 150
GAGES AIR BAG CIGAR/ACCY DEFOGEEATS
IGN PCM IGN WlPERlWASH BATT WINDOWS
IP DIMMER ACCY RADIO
SEE OWNER'S MANUAL FOR MORE INFORMATION PRINTED IN U.S.A 10281550 I
Fuse
STOPMAZARD
TURN
B-U
PCM BATT
RADIO ACCY
Usage
Hazard Flasher, Brake Switch
Assembly
Traction ControV2nd Gear Start
Switch, Back-up
Lamp Switch,
Turn Flasher, Daytime Running
Lamps (DRL) Module
Powertrain Control Module
(PCM), Fuel Pump Relay
Delco Audyssey Radio Amplifier
Remote CD player (trunk)
6-70
Page 318 of 404
Downloaded from www.Manualslib.com manuals search engine Underhood Electrical Center Fuses
The underhood electrical center fuses are located in the
engine compartment. Open the cover to expose the fuses.
AIG CRUISE 12
IIS/\MPSI
-1
I1 IONITION
EN0 SENSOR 10
9 INJECTOR
[-1[F][-Jp]
RELAY IDENTIFICATION
L HDLP DR (r5*MPB(
115/\.psI
IljAMPSI
3 R HOLP OR
2 ACTUATORS
I ABS IGN
8
$&
7 AIP FAN
6
5 ABS VALVE F]
Fuse
ABS IGN
ACTUATORS
R HDLP DR
L HDLP DR
ABS VLV
ABS BAT
AIR PUMP
Usage
Anti-Lock Brake System
Daytime Running Lamp Module,
Headlamp
Switch, Cooling
Fan Relay, Exhaust,
Gas
Recirculation, EVAP Canister
Purge Solenoid
Headlamp Door Module
Headlamp Door Module
Brake Pressure Valve
Electronic Brake Control Module
AIR Pump (V8) Relay, Bleed
Valve and Cooling Fan
6-72
Page 319 of 404
Downloaded from www.Manualslib.com manuals search engine Fuse
HORN
INJECTOR
ENG SEN IGNITION
A/C-CRUISE
Usage
Horn Relay
Fuel Injectors
Mass Air Flow, Heated Oxygen
Sensor, Reverse Lockout
Solenoid, Skip Shift Solenoid,
Automatic Transmission,
Brake Switch
V6 VIN K: Electronic Ignition
Control Module
V8 VIN P: Ignition Coil Module,
Crankshaft Position Sensor
Air Conditioning Compressor
Relay; Cruise Control Switches
and Module
Relay
B
C
D
E
F
G
H
J
Usage
Air Conditioning Compressor
Anti-Lock Brake
Systeflraction Control
System (ASR)
Cooling Fan
1
AIR Pump
Cooling Fan
2
Not Used
Fog Lamps
Cooling Fan
3
6-73
Page 368 of 404

Downloaded from www.Manualslib.com manuals search engine At Least Twice a Year
Restraint System Check
Make sure the safety belt reminder light and all your
belts, buckles, latch plates, retractors and anchorages are
working properly. Look for any other
loose or damaged
safety belt system parts.
If you see anything that might
keep a safety belt system from doing its job, have it
repaired. Have any torn or frayed safety belts replaced.
Also look for any opened or broken air bag covers, and
have them repaired or replaced. (The air bag system
does not
need regular maintenance.)
Wiper Blade Check
Inspect wiper blades for wear or cracking. Replace blade
inserts that appear worn or damaged or that streak or
miss areas
of the windshield. Also see “Wiper Blades,
Cleaning” in the Index.
Manual Transmission Check
Check the transmission fluid level; add if needed.
See “Manual Transmission’’ in the Index.
A fluid
loss may indicate a problem. Have the system inspected
and repaired
if needed.
Automatic Transmission Check
Check the transmission fluid level; add if needed. See
“Automatic Transmission” in the Index.
A fluid loss
may indicate
a problem. Check the system and repair
if needed.
Hydraulic Clutch System Check
Check the fluid level in the clutch reservoir. See
“Hydraulic Clutch Fluid” in the Index.
A fluid loss in
this system could indicate a problem. Have the system
inspected and repaired
at once.
At Least Once a Year
Key Lock Cylinders Service
Lubricate the key lock cylinders with the lubricant
specified in Part
D.
Body Lubrication Service
Lubricate all hinges and latches, including those for the
hood, rear compartment, console doors and any folding
seat hardware. Part
D tells you what to use. More
frequent lubrication may be required when exposed to a
corrosive environment.
7-44
Page 369 of 404

Downloaded from www.Manualslib.com manuals search engine Starter Switch Check
/d, CAUTION:
m I-
When you are doing this check, the vehicle could
move suddenly. If it does, you
or others could be
injured. Follow the steps below.
1. Before you start, be sure you have enough room
2. Firmly apply both the parking brake (see “Parking around the vehicle.
Brake” in the Index if necessary) and the regular brake.
NOTE:
Do not use the accelerator pedal, and be
ready to turn off the engine immediately if it starts.
3. On automatic transmission vehicles, try to start the
engine in each gear. The starter should work
only in
PARK
(P) or NEUTRAL (N). If the starter works in
any other position, your vehicle needs service.
On manual transmission vehicles, put the shift lever
in NEUTRAL (N), push the clutch down halfway
and try to start the engine. The starter should work
only when the clutch is pushed down all the way to
the floor. If the starter works when the clutch isn’t
pushed all the way down, your vehicle needs service.
Brake-Transmission Shift Interlock (BTSI) Check
(Automatic Transmission)
1 A CAUT’ON:
I-
-
When you are doing this check, the vehicle could
move suddenly. If it does, you
or others could be
injured. Follow the steps below.
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 (see “Parking Brake’
in the Index if necessary).
NOTE: Be ready to apply the regular brake
immediately if the vehicle begins to
move.
3. With the engine off, turn the key to the RUN
position, but don’t 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), your vehicle’s BTSI
needs service.
7-45
Page 370 of 404

Downloaded from www.Manualslib.com manuals search engine 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).
LOCK only when the
shift lever is in REVERSE (R).
With a manual transmission, the key should turn to
On vehicles with a key release button, try to turn the key
to LOCK without pressing the button. The key should
turn
to LOCK only when you press the key button.
On all vehicles, the key should come
out only in LOCK.
Parking Brake and Automatic Transmission
PARK (P) MecL--'ym Ck--k
When you are doing this check, your vehicle
could begin to move. You or others could be
injured and property could be damaged. Make
sure there is room in front of your vehicle in case
it begins to roll. Be ready to apply the regular
brake
at once should the vehicle begin to move.
Park on a fairly steep hill, with the vehicle facing
downhill. Keeping your foot on the regular brake, set the
parking brake.
0 To check the parking brake's holding ability:
With
the engine running and transmission in
NEUTRAL (N), slowly remove foot pressure from
the regular brake pedal.
Do this until the vehicle is
held by the parking brake only.
0 To check the PARK (P) mechanism's holding ability:
With the engine running, shift to PARK (P). Then
release all brakes.
Underbody Flushing Service
At least every spring, use plain water to flush any
corrosive materials from the underbody. Take care to
clean thoroughly any areas where mud and other debris
can collect.
7-46
Page 373 of 404

Downloaded from www.Manualslib.com manuals search engine Part D: Recommended Fluids and
Lubricants
NOTE: Fluids and lubricants identified below by name,
part number or specification may be obtained from your
GM dealer.
USAGE
Engine Oil
Engine Coolant
Coolant
Supplement Sealer
FLUIDLUBRICANT
Engine oil with the American
Petroleum Institute Certified For
Gasoline Engines “Starburst”
symbol
of the proper viscosity. To
determine the preferred viscosity
for your vehicle’s engine,
see
“Engine Oil” in the Index.
50/50 mixture of clean water
(preferably distilled) and use only
GM Goodwrench@ DEX-COOL@
or Havoline@ DEX-COOL@
coolant. See “Engine Coolant” in
the Index.
GM Part No. 3634621 or
equivalent with a complete flush
and refill.
USAGE
Hydraulic Brake
System
Hydraulic Clutch
System
Power Steering
System
Manual
Transmission
Automatic
Transmission
Key Lock
Cylinders
Clutch Linkage
Pivot Points
FLUIDLUBRICANT
Delco Supreme 11 @ Brake Fluid
(GM Part No. 12377967 or
equivalent DOT-3 brake fluid).
Hydraulic Clutch Fluid (GM Part
No. 12345347 or equivalent
DOT-3 brake fluid).
GM Power Steering Fluid
(GM Part No. 1052884
- 1 pint,
1050017
- 1 quart, or equivalent).
DEXRONO-I11 Automatic
Transmission Fluid.
DEXRON@-I11 Automatic
Transmission Fluid.
Multi-Pur ose lubricant,
Superlube
% (GM Part
No. 12346241
or equivalent).
Engine oil.
7-49
Page 381 of 404

Downloaded from www.Manualslib.com manuals search engine Chevrolet/Geo Roadside
Assistance Program
To enhance Chevrolet's strong commitment to customer
satisfaction, Chevrolet is excited
to announce the
establishment of the ChevroletIGeo Roadside Assistance
Center. As the owner
of a 1997 Chevrolet/Geo,
membership in Roadside Assistance is free. Roadside Assistance is
available 24 hours a day,
365 days a year, by calling 1-800-CHEV-USA
( 1-800-243-8872). This toll-free number will provide
you over-the-phone roadside assistance with minor
mechanical problems. If your problem cannot be
resolved over the phone, our advisors have access
to a
nationwide network of dealer recommended service
providers. Roadside membership is free, however some
services may incur costs.
Roadside offers two levels of service to the customer,
Basic Care and Courtesy" Care:
0
0
0
0
Toll-free number, 1 -800-CHEV-USA
Free towing for warranty repairs
Basic over-the-phone technical advice
Available dealer services at reasonable costs (ie.,
wrecker services, locksmithkey service, glass
repair, etc.)
8-5