2004 SATURN ION headlamp

Front Turn Signal and Parking
Lamps (Coupe)
1. Open the hood. SeeHood Release on page 5-10.
2. Reach behind the headlamp from inside the hood.
3. Rotate the bulb socket counter-clockwise to
remove it from the housing.
4. Gently pull the bulb from the socket and replace it
with the appropriate bulb.
Fog Lamps
1. Turn off the fog lamps and allow them to cool.
2. Reach under the front bumper to the rear of the
fog lamp to locate the bulb socket.
3. Then rotate the bulb socket counter-clockwise to
remove it.
4. Remove the bulb and replace it with the
appropriate bulb.
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Sidemarker Lamps (Coupe)
1. Turn the ignition and headlamp switch off.
2. Open the hood. SeeHood Release on page 5-10.
3. Pull up on the headlamp retaining pins to remove
them, gently pull the headlamp assembly away
from the vehicle and remove the electrical
connector.4. Rotate the side marker bulb counter-clockwise to
disconnect it.
5. Gently remove the bulb and replace it with the
appropriate bulb.
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4. Remove the bulb socket by rotating 1/8 of a turn
counter-clockwise.
5. Gently pull the bulb from the socket and replace it
with the appropriate bulb.
Replacement Bulbs
For any bulb not listed here contact your retailer.
Lamp TypeSaturn Part
Number
Headlamps
(All Models)9007 16524431
Front
Sidemarker
Lamps (Coupe)168 9425542
Front Turn
Signal/Parking
Lamps5702 10319394
Stop/Taillamps
(Top)3057 12450064
Back-Up Lamps 921L 22692679
CHMSL PC-175 9442441
Fog Lamps
(All Models)881L 12450176
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Each new wheel should have the same load-carrying
capacity, diameter, width, offset and be mounted
the same way as the one it replaces.
If you need to replace any of your wheels, wheel bolts
or wheel nuts, replace them only with new Saturn
original equipment parts. This way, you will be sure to
have the right wheel, wheel bolts and wheel nuts
for your vehicle.
{CAUTION:
Using the wrong replacement wheels, wheel
bolts or wheel nuts on your vehicle can be
dangerous. It could affect the braking and
handling of your vehicle, make your tires lose
air and make you lose control. You could have
a collision in which you or others could be
injured. Always use the correct wheel, wheel
bolts and wheel nuts for replacement.Notice:The wrong wheel can also cause problems
with bearing life, brake cooling, speedometer or
odometer calibration, headlamp aim, bumper height,
vehicle ground clearance and tire or tire chain
clearance to the body and chassis.
SeeChanging a Flat Tire on page 5-76for more
information.
Used Replacement Wheels
{CAUTION:
Putting a used wheel on your vehicle is
dangerous. You can’t know how it’s been used
or how far it’s been driven. It could fail
suddenly and cause a crash. If you have to
replace a wheel, use a new Saturn original
equipment wheel.
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Fuses Usage
FUEL PUMP Fuel Pump Relay
HVAC Climate Control
CLUSTER Instrument Panel Cluster
LIGHTER Cigar Lighter
RADIO
(BATT1)Radio Receiver, Entertainment
Memory
RADIO (ACC) Radio Receiver, Entertainment
SUNROOF Power Sunroof, OnStar Mirror
WIPER SWWindshield Wipers and Washers,
Transaxle Shift Lock Control Switch
DASH Instrument Panel, Dimming Switch
IGN SW Ignition Switch
PARK Headlamp Switch
PWR OUTLET Auxiliary Power OutletFuses Usage
PWR
WINDOWSPower Window Switches
STOP Stoplamp (Brake) Switch
BCM ELECTIgnition Switch, Body Control
Module (BCM)
BMC (PWR) Entry Control, Trunk Release
Relay Usage
RUNClimate Control (HVAC Blower,
Control Heads)
ACCPower Windows, Sunroof, Radio,
Wiper/Washer Switch, Accessory
Power Outlet
FUEL PUMP Fuel Pump
ALC/PARKOnStar, Radio, Instrument Panel
Cluster, Body Control Module
(Entry Control), Cigar Lighter,
Headlamp Switch, License Lamp
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Engine Compartment Fuse Block
(2.2L L4 Engine)
Some fuses are in a fuse block in the engine
compartment on the driver’s side of the vehicle.
SeeEngine Compartment Overview on page 5-12for
more information on location.
Fuses Usage
1 ECM/TCMEngine Control Module,
Transmission Control Module
4 HDLP-RH Passenger’s Side Headlamp
5 A/C Air Conditioning Clutch Relay
8 ABS2Anti-Lock Brake System,
Traction Control Module
9 ECM Engine Control Module
10 ERLSCanister Purge Solenoid, Canister
Vent Solenoid, Low Coolant
Switch, Oxygen Sensors
11 IGNElectric Ignition Control Module,
Charging System, Neutral Stop
Back-Up Switch
13 TRANS2 Transaxle (VTi Variable)
14 TRANS1Transmission Control Module,
Neutral Stop Back-Up
15 BACK-UP PRNDIL, Back-up Switch
16 INJECTORS Fuel Injectors (Cylinder 1, 2, 3, 4)
17 FOG Fog Lamp Micro Relay
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Fuses Usage
18 HDLP-LH Driver’s Side Headlamp
19 WIPER Wiper Mini Relay
20 HORN Horn Micro Relay
21 PREM AUDIOEntertainment, Premium Radio
Amplier
22 ABSAnti-Lock Brake System,
Traction Control Module
23 RR DEFOG Rear Defog Mini Relay
38 RUN/CRANK Ignition 1 Mini Relay
39 IP BATT1 Body Control Module
40 ABSAnti-Lock Brake System,
Traction Control Module
41 IP BATT2 Body Control Module
42 EPS2 Electric Power Steering
43 EPS1 Electric Power Steering
45 COOLING
FANCooling Fan Mini Relay
46 CRANKPowertrain Control Module
Mini RelayFuses Usage
47 IP BATT 1A Body Control Module
48 RUN (IGN 3) Body Control Module
Relays Usage
24 A/C Air Conditioning Clutch
25 HORN Horn
26 FOG LAMP Fog Lamps
28 RUN/CRANK Body Control Module
30 COOLING
FANEngine Cooling Fan
31 PCM CONT ECM
32 WIPER1 Wiper System
33 WIPER2 Wiper System
34 REAR DEFOG Rear Window Defroster
Diodes Usage
35 A/C Air Conditioning Diode
37 WIPER Wiper Diode
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Engine Compartment Fuse Block
(2.0L Supercharged Engine)
Some fuses are in a fuse block in the engine
compartment on the driver’s side of the vehicle.
SeeEngine Compartment Overview on page 5-12for
more information on location.
Fuses Usage
1 ECM Engine Control Module
4 RH HDLP Passenger’s Side Headlamp
5 A/C Air Conditioning Clutch Relay
8 ABS Anti-Lock Brake System
9 ECM/ETC Engine Control Module
10 EMISSCanister Purge Solenoid, Mass Air
Flow Sensor, Low Coolant Switch,
Oxygen Sensors
11 IGN Ignition Coils (1,2,3,4)
13 ECM Engine Control Module
14 BOOST Engine Boost Solenoid
15 BACK-UP Back-up Switch
16 INJECTORS Fuel Injectors (Cylinder 1, 2, 3, 4)
18 LH HDLP Driver’s Side Headlamp
19 WIPER Wiper Mini Relay
20 HORN Horn Micro Relay
21 RADIO Radio
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