ignition SATURN ION 2005 Repair Manual

Fuses Usage
17 Fog Lamp
18 Driver’s Side Headlamp
19 Windshield Wiper
20 Horn
21Entertainment, Premium Radio
Amplier
22Anti-lock Brake System, Traction
Control Module
23 Rear Defogger
38 Starter/Ignition
39 Body Control Module 1
40Anti-lock Brake System, Traction
Control Module
41 Body Control Module 2
42 Not Used
43 Electric Power Steering
44 Air Pump Relay Fuse
45 Cooling Fan
46 Crank
47 Body Control Module 1A
48 Body Control Module (IGN 3)Relays Usage
24 Air Conditioning Clutch
25 Horn
26 Fog Lamps
27 Air Solenoid
28 Body Control Module
29 Powertrain
30 Engine Cooling Fan
31 Engine Control Module
32 Wiper System 1
33 Wiper System 2
34 Rear Window Defogger
Diodes Usage
35
§Air Conditioning Diode
36
§Not Used
37
§Wiper Diode
Miscellaneous Usage
49 Fuse Puller
5-97
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2.0L L4 Supercharged Engine
Fuses Usage
1 Engine Control Module
2 Not Used
3 Not Used
4 Passenger’s Side Headlamp
5 Air Conditioning
6 Not Used
7 Not Used
8Anti-lock Brake System, Traction
Control Module
9 Engine Control Module
Fuses Usage
10Canister Purge Solenoid, Canister
Vent Solenoid, Low Coolant Switch,
Oxygen Sensors
11Electric Ignition Control Module,
Charging System, Neutral Stop
Back-Up Switch
12 Not Used
13 Engine Control Module
14 Boost
15 PRNDL, Back-up Switch
16 Fuel Injectors
17 Not Used
18 Driver’s Side Headlamp
19 Windshield Wiper
20 Horn
21Entertainment, Premium Radio
Amplier
22Anti-lock Brake System, Traction
Control Module
23 Rear Defogger
38 Starter/Ignition
39 Body Control Module 1
40Anti-lock Brake System, Traction
Control Module
41 Body Control Module 2
5-98
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Automatic Transaxle Shift Lock Control
System Check
{CAUTION:
When you are doing this inspection, the
vehicle could move suddenly. If the vehicle
moves, you or others could be injured.
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. SeeParking Brake
on page 2-26.
Be ready to apply the regular brake immediately if
the vehicle begins to move.
3. With the engine off, turn the ignition to RUN, but do
not 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), contact your Saturn retailer for service.
Ignition Transaxle Lock Check
While parked, and with the parking brake set, try to turn
the ignition to LOCK in each shift lever position.
With an automatic transaxle, the ignition should turn
to LOCK only when the shift lever is in PARK (P).
The key should come out only in LOCK.
With a manual transaxle, the key should come out
only in LOCK.
Contact your Saturn retailer if service is required.
6-12
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G
Gage
Boost.........................................................3-39
Engine Coolant Temperature.........................3-33
Fuel..........................................................3-38
Speedometer..............................................3-27
Tachometer.................................................3-27
Gas, Check Cap Message...............................3-43
Gasoline
Octane........................................................ 5-5
Specications............................................... 5-6
Glove Box.....................................................2-39
GM Mobility Reimbursement Program.................. 7-5
H
Hazard Warning Flashers................................... 3-5
Head Restraints............................................... 1-5
Headlamp
Aiming.......................................................5-46
Headlamps....................................3-13, 5-47, 5-48
Automatic Headlamp System.........................3-14
Bulb Replacement.......................................5-47
Daytime Running Lamps...............................3-14
Flash-to-Pass............................................... 3-8
Front Turn Signal and Parking Lamps.............5-51Headlamps (cont.)
Front Turn Signal Lamps..............................5-50
Halogen Bulbs............................................5-47
High/Low Beam Changer................................ 3-8
Sidemarker Lamps.......................................5-52
Heater...................................................3-18, 3-20
Height Adjuster, Driver Seat............................... 1-3
Highbeam On Light.........................................3-37
Highway Hypnosis...........................................4-22
Hill and Mountain Roads..................................4-22
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-6
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-16
Hydraulic Clutch.............................................5-24
I
Ignition Positions.............................................2-17
Infants and Young Children, Restraints...............1-32
Ination -- Tire Pressure..................................5-63
Instrument Panel
Overview..................................................... 3-4
Instrument Panel (I/P)
Brightness..................................................3-15
Cluster.......................................................3-26
6
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