2008 SUZUKI FORENZA ECU

5-51SERVICE AND APPEARANCE CARE
85Z04-03E
Engine Compartment Fuse Block
The engine compartment fuse block is
located on the driver’s side of the vehicle,
near the battery. See “Engine Compart-
ment Overview” in this section for more
information on location.
To access the fuses, press in the side flaps
to release the cover.
To reinstall the cover, push until it is
secure. Fuses Usages
AIRBAG Air Bag
WPR Wiper
RADIO/CLK Radio/Clock
ECMEngine Control
Module
AIRBAGOccupation Classifi-
cation Sensor
AUX LTR Extra Jack
TRN SIG LAMPS Turn Signal Lamps
ABSAntilock Brake
System
LTR Cigar Lighter
CLSTR, BTSICluster, BTSI
Solenoid
RKERemote keyless
Entry
BCK/UP Back-up
BLANK Not Used
TCMTransmission
Control Module
Fuses Usages
ENG FUSE BOX,
DRLEngine Fuse box,
Daytime Running
Light
HAZRD LAMPS Hazard Lamps
A/C, CLK A/C Switch, Clock
HVACHeating, Ventilation
and Air Conditioning
RKERemote Keyless
Entry
RADIO Radio
S/ROOF Sunroof
DLC Data link Connector
SPARE Spare
CAUTION
When you inspect the fuse box on
your vehicle, refer to the fuse box
label. The type of fuse box varies
depending on the vehicle’s specifica-
tion.
CAUTION
When you inspect the fuse box on
your vehicle, refer to the fuse box
label. The type of fuse box varies
depending on the vehicle’s specifica-
tion.
Electrical System:

6-4
MAINTENANCE SCHEDULE
85Z04-03E
Chassis and BodyMaintenance
IntervalKilometers (miles) or time in months, whichever comes first
Months 6 1218243036424854606672788490
Maintenance
Itemx 1,000 miles 7.5 15 22.5 30 37.5 45 52.5 60 67.5 75 82.5 90 97.5 105 112.5
x 1,000 km 12 24 36 48 60 72 84 96 108 120 132 144 156 168 180
Air Filter (A/C) RRRRRRRRRRRRRRR
Exhaust Pipe & Mountings I* I* I* I* I* I* I*
Brake/Clutch Fluid I R I R I R I
Front Brake Pads & Discs IIIIIIIIIIIIIII
Rear Brake Pads & Discs IIIIIIIIIIIIIII
Parking Brake IIIIIII
Brake Line & Connections
(Including Booster)IIIIIII
Manual Transmission Fluid I I I
Automatic Transmission Fluid IIIIIII
Chassis and Underbody Bolts and
Nuts Tight/SecureIIIIIII
Tire Condition & Inflation Pressure IIIIIIIIIIIIIII
Tire Rotation Rotate every 7,500 miles (12,000 km)
Steering Wheel & Linkage I I I I I I I
Power steering Fluid & Lines I I I I I I I
Drive Shaft Boots IIIIIIIIIIIIIII
Safety Belts, Buckles & Anchorages I I I I I I I
Lubricate Locks, Hinges & Hood Latch I I I I I I I

6-5MAINTENANCE SCHEDULE
85Z04-03E
Chassis and Body (continued)Maintenance
IntervalKilometers (miles) or time in months, whichever comes first
Months 96 102 108 114 120 126 132 138 144 150 156 162 168 174 180
Maintenance
Itemx 1,000 miles 120 127.5 135 142.5 150 157.5 165 172.5 180 187.5 195 202.5 210 217.5 225
x 1,000 km 192 204 216 228 240 252 264 276 288 300 312 324 336 348 360
Air Filter (A/C) RRRRRRRRRRRRRRR
Exhaust Pipe & Mountings I* I* I* I* I* I* I* I*
Brake/Clutch Fluid R I R I R I R I
Front Brake Pads & Discs IIIIIIIIIIIIIII
Rear Brake Pads & Discs IIIIIIIIIIIIIII
Parking Brake IIIIIIII
Brake Line & Connections
(Including Booster)IIIIIIII
Manual Transmission Fluid I I I I
Automatic Transmission Fluid IIIIIIII
Chassis and Underbody Bolts and
Nuts Tight/SecureIIIIIIII
Tire Condition & Inflation Pressure IIIIIIIIIIIIIII
Tire Rotation Rotate every 7,500 miles (12,000 km)
Steering Wheel & Linkage I I I I I I I I
Power steering Fluid & Lines I I I I I I I I
Drive Shaft Boots IIIIIIIIIIIIIII
Safety Belts, Buckles & Anchorages I I I I I I I I
Lubricate Locks, Hinges & Hood Latch I I I I I I I I

6-8
MAINTENANCE SCHEDULE
85Z04-03E
Chassis and BodyMaintenance
IntervalKilometers (miles) or time in months, whichever comes first
Months 3 6 9 121518212427303336394245
Maintenance
Itemx 1,000 miles 3.75 7.5 11.25 15 18.75 22.526.25 30 33.75 37.5 41.25 45 48.75 52.5 56.25
x 1,000 km 6 1218243036424854606672788490
Air Filter (A/C) RRRRRRRRRRRRRRR
Exhaust Pipe & Mountings I* I* I*
Brake/Clutch Fluid I R I R I R I
Front Brake Pads & Discs IIIIIIIIIIIIIII
Rear Brake Pads & Discs IIIIIIIIIIIIIII
Parking Brake I I I
Brake Line & Connections
(Including Booster)III
Manual Transmission Fluid I
Automatic Transmission Fluid I I R I
Chassis and Underbody Bolts and
Nuts Tight/SecureIII
Tire Condition & Inflation Pressure I I I I I I I
Tire Rotation Rotate every 7,500 miles (12,000 km)
Steering Wheel & Linkage I I I
Power steering Fluid & Lines I I I
Drive Shaft Boots IIIIIII
Safety Belts, Buckles & Anchorages I I I
Lubricate Locks, Hinges & Hood Latch I I I

6-9MAINTENANCE SCHEDULE
85Z04-03E
Chassis and Body (continued)Maintenance
IntervalKilometers (miles) or time in months, whichever comes first
Months 48 51 54 57 60 63 66 69 72 75 78 81 84 87 90
Maintenance
Itemx 1,000 miles 60 63.75 67.5 71.25 75 78.75 82.5 86.25 90 93.75 97.5
101.25
105
108.75
112.5
x 1,000 km 96 102 108 114 120 126 132 138 144 150 156 162 168 174 180
Air Filter (A/C) RRRRRRRRRRRRRRR
Exhaust Pipe & Mountings I* I* I* I*
Brake/Clutch Fluid R I R I R I R I
Front Brake Pads & Discs IIIIIIIIIIIIIII
Rear Brake Pads & Discs IIIIIIIIIIIIIII
Parking Brake I I I I
Brake Line & Connections
(Including Booster)IIII
Manual Transmission Fluid I I
Automatic Transmission Fluid I R I I R
Chassis and Underbody Bolts and
Nuts Tight/SecureIIII
Tire Condition & Inflation Pressure I I I I I I I I
Tire Rotation Rotate every 7,500 miles (12,000 km)
Steering Wheel & Linkage I I I I
Power steering Fluid & Lines I I I I
Drive Shaft Boots IIIIIIII
Safety Belts, Buckles & Anchorages I I I I
Lubricate Locks, Hinges & Hood Latch I I I I

8-4INDEX
85Z04-03E
Passenger Air Bag Off Indicator
........................................3-26
Passenger Compartment Air Filter ....................................3-17
Passenger Sensing System
................................................1-31
Power Door Locks
...............................................................2-5
Power Steering Fluid ...........................................................5-17
Power Windows
...................................................................2-9
Power Windows and Other Power Options
.......................5-50
QQuestions and Answers About Safety Belts
.....................1-7
RRadio with Six-Disc CD (Double Display, MP3/WMA)
(AGH-5400)
...........................................................................3-37
Rear Center Seat Belt (Sedan only)
...................................1-13
Rear Door Security Locks
...................................................2-5
Rear Seat Armrest
...............................................................2-23
Rear Seat Passengers
.........................................................1-11
Rear Seats
............................................................................1-4
Rear Sidemarker Lamps
.....................................................5-27
Rear Window and Outside Rearview Mirror Defogger
.....3-16
Rear Window Washer/Wiper
...............................................3-7
Reclining Seatbacks
............................................................1-2
Recommended Fluids and Lubricants
..............................6-10
Recreational Vehicle Towing
..............................................4-16
Remote Keyless Entry System ...........................................2-1
Remote Keyless Entry System Operation
.........................2-2
Replacement Bulbs
.............................................................5-27
Replacing Restraint System Parts After a Crash
.............1-35
Reporting Safety Defects
....................................................7-4
Restraint System Check .....................................................1-34
Right Front Passenger Position
.........................................1-11
Roof Rack (Wagon only)
.....................................................2-25Running Your Engine While You Are Parked
................... 2-20
SSafety Belt: They are for Everyone .................................... 1-5
Safety Belt Extender
........................................................... 1-15
Safety Belt Pretensioner System
....................................... 1-14
Safety Belt Reminder Light
................................................ 3-19
Safety Belt Reminder Tone ................................................ 3-19
Safety Belt Use During Pregnancy
.................................... 1-10
Safety Belts
......................................................................... 1-5
Safety Certification Label
................................................... 7-2
Scheduled Maintenance Services
..................................... 6-2
Securing a Child Restraint Designed for the LATCH
System
................................................................................. 1-24
Securing a Child Restraint in a Rear Seat Position
......... 1-25
Securing a Child Restraint in the Right Front Seat
Position
................................................................................ 1-26
Securing a Child Restraint with Top Strap
....................... 1-22
Selecting the Right Condition
............................................ 6-1
Service
................................................................................. 5-1
Servicing Your Air Bag-Equipped Vehicle
........................ 1-34
Sheet Metal Damage
........................................................... 5-48
Shifting Into Park (P) .......................................................... 2-18
Shifting Out of Park (P) ...................................................... 2-18
Side Storage Box (Wagon only)
........................................ 2-24
Spare Tire
............................................................................ 5-44
Specifications
...................................................................... 5-54
Speed Sensitive Power Steering (SSPS) Warning
Light
..................................................................................... 3-22
Speedometer and Odometer
.............................................. 3-18
Starting and Operating Your Vehicle
................................ 2-12
Starting Your Engine
.......................................................... 2-13