PONTIAC BONNEVILLE 2004 Owners Manual

1. Buckle the center passenger position safety belt,
then route the safety belts through the proper slots
in the seat cushion. Do not let the safety belts
get twisted.
2. Slide the rear of the cushion up and under the
seatback so the rear locating guides hook into
the wire loops on the back frame.3. With the seat cushion lowered, push rearward and
then press down on the seat cushion until the
spring locks on both ends engage.
4. Check to make sure the safety belts are properly
routed and that no portion of any safety belt is
trapped under the seat. Also make sure the seat
cushion is secured.
Rear Underseat Fuse Block
The rear fuse block is
located below the rear seat
on the driver’s side of the
vehicle. The rear seat
cushion must be removed
to access the fuse block.
SeeRemoving the Rear
Seat Cushion on
page 5-104.
5-105

Fuses Usage
1 Fuel Pump
2Heater, Ventilation, Air Conditioning
Blower
3 Memory Seat
4 Assembly Line Diagnostic Link
5 Not Used
6 Compact Disc (CD)
7 Driver Door Module
8 Supplemental Inatable Restraint
9 Not Used
Fuses Usage
10 Lamps Park Right
11 Ventilation Solenoid
12 Ignition 1
13 Lamps Park Left
14 Interior Lamp Dimmer Module
15 Satellite Digital Radio
16 Heated Seat Left Front
17 Not Used
18 Rear Door Modules
19 Stoplamps
20 PARK (P) / REVERSE (R)
21 Audio
22 Retained Accessory Power
23 Not Used
24 Not Used
25 Passenger Door Module
26 Body
5-106

Fuses Usage
27 Interior Lamps
28 Not Used
29 Ignition Switch
30 Instrument Panel
31 Heated Seat Right Front
32 Not Used
33 Heating, Ventilation, Air Conditioning
34 Ignition 3 Rear
35 Antilock Brake System
36 Turn Signal/Hazard
37 HVAC Battery
38 Dash Integration ModuleRelays Usage
39 Fuel Pump
40 Parking Lamps
41 Ignition 1
42 Rear Fog Lamps
43 Not Used
44 Park Brake
45 Reverse Lamps
46 Retained Accessory Power
48 Not Used
49 Ignition 3
51 Interior Lamps
52 Trunk Release
53 Front Courtesy Lamps
54 Not Used
55 Electronic Level Control Compressor
5-107

Circuit
BreakersUsage
56 Power Seats
57 Power Windows
Relays Usage
58 Cigarette Lighter
59 Rear Defog
Fuses Usage
60 Not Used
61 Rear Defog
62 Not Used
63 Audio Amplier
Fuses Usage
64Electronic Level Control
Compressor/Exhaust
65 Cigarette Lighter
66 Not Used
67 Not Used
68 Not Used
69 Spare
70 Spare
71 Spare
72 Spare
73 Spare
74 Spare
75 Fuse Puller
5-108

Capacities and Specications
The following approximate capacities are given in English and metric conversions. Please refer toPart D:
Recommended Fluids and Lubricants on page 6-25for more information.
Capacities
ApplicationCapacities
English Metric
Air Conditioning Refrigerant R134a 2.2 lbs 1.0 kg
Automatic Transaxle 7.4 quarts 7.0 L
Engine Cooling System 10.0 quarts 9.5 L
Engine Oil with Filter 4.5 quarts 4.3 L
Fuel Tank 18.5 gallons 70.0 L
Wheel Nut Torque 100 lb-ft 140Y
All capacities are approximate. When adding, be sure to ll to the appropriate level, as recommended in this
manual. Recheck uid level after lling.
Engine Specications
Engine VIN Code Transmission Spark Plug Gap
3.8L 3800 V6 (L36) K Automatic 0.060 inch (1.52 mm)
5-109

Normal Maintenance Replacement Parts
Replacement parts identied below by name, part number, or specication can be obtained from your dealer.
Part GM Part Number ACDelco®Part Number
Engine Air Cleaner/Filter 25096932 A1096C
Engine Oil Filter 25010792 PF-47
Fuel Filter 25121293 GF-627
Passenger Compartment Air Filter 25654414 —
Spark Plugs 12568387 41-101
Transaxle Filter 24206433 —
Windshield Wiper Blades 12463075 —
TypeShepherd’s Hook
Length22 inches (56.0 cm)
5-110

Engine Drive Belt Routing
5-111

✍NOTES
5-112

Maintenance Schedule......................................6-2
Introduction...................................................6-2
Maintenance Requirements..............................6-2
Your Vehicle and the Environment....................6-2
How This Section is Organized.........................6-3
Part A: Scheduled Maintenance Services...........6-4
Using Your Maintenance Schedule....................6-4
Selecting the Right Schedule...........................6-5
Short Trip/City Scheduled Maintenance..............6-6
Long Trip/Highway Scheduled Maintenance......6-13
Part B: Owner Checks and Services................6-19
At Each Fuel Fill..........................................6-19
At Least Once a Month.................................6-19At Least Twice a Year...................................6-20
At Least Once a Year...................................6-20
Part C: Periodic Maintenance Inspections.........6-23
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection............................6-23
Exhaust System Inspection............................6-23
Fuel System Inspection..................................6-23
Engine Cooling System Inspection...................6-24
Throttle System Inspection.............................6-24
Brake System Inspection................................6-24
Part D: Recommended Fluids and Lubricants......6-25
Part E: Maintenance Record...........................6-27
Section 6 Maintenance Schedule
6-1

Maintenance Schedule
Introduction
Important: Keep engine oil at the proper level and
change as recommended.
Have you purchased the GM Protection Plan? The Plan
supplements your new vehicle warranties. See your
Warranty and Owner Assistance booklet or your dealer
for details.
Maintenance Requirements
Maintenance intervals, checks, inspections and
recommended uids and lubricants as prescribed in this
manual are necessary to keep your vehicle in good
working condition. Any damage caused by failure to
follow scheduled maintenance may not be covered by
warranty.
Your Vehicle and the Environment
Proper vehicle maintenance not only helps to keep your
vehicle in good working condition, but also helps the
environment. Improper vehicle maintenance can
even affect the quality of the air we breathe. Improper
uid levels or the wrong tire ination can increase
the level of emissions from your vehicle. To help protect
our environment, and to keep your vehicle in good
condition, be sure to maintain your vehicle properly.
6-2