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Saturn Astra (2008 - 2009) - fuse box diagram

avatar Jonathan Yarden Mar 25, 2021 · 5 min. read

In this article you will find a description of fuses and relays Saturn, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production: 2008, 2009

Engine Compartment Fuse Block

The engine compartment fuse block is located in the front left side of the engine compartment.

Saturn Astra - fuse box - engine compartment

Fuses Usage
1 Antilock Brake System (ABS) Valves
2 ABS Pump
4 Climate Control System (Ignition)
5 Engine Cooling Fan (AT and AC only)
6 Engine Cooling Fan
7 Windshield & Liftgate Glass Washer Moto
8 Horn
10 Door Locks
13 Foglamps
14 Windshield Wipers (high speed)
15 Windshield Wipers (low speed)
16 Antilock Brake System, Brake Lamp Switch
17 Vacuum Pump
18 Starter
20 Air Conditioning Clutch
21 Engine Control Module (ECM) (Main Relay)
22 ECM (Battery)
24 Fuel Pump/Injectors
26 ECM (Sensor and Actuators)
27 Power Steering
28 Automatic Transmission (Battery)
29 Automatic Transmission (Ignition)
30 ECM (Ignition)
32 Brake Switch
34 Steering Column Module
35 Radio
36 OnStarâ„¢ Module/ OnStarâ„¢ Interface Module/Display

Rear Compartment Fuse Block

The rear compartment fuse block is located on the left side of the cargo area behind a cover.

Saturn Astra - fuse box - rear compartment

Fuses Usage
1 Front Power Window
3 Cluster
4 Climate Control System (Battery)
11 Rear Defogger
12 Rear Windshield Wiper
14 Climate Control System (Ignition)
16 Front Passenger Seat Detection Senso
17 Tire Pressure Monitoring System (TPMS)/ Rain Sensor/Inside Rearview Mirror
18 Interior Lights
21 Outside Mirror Heating
22 Sunroof
23 Rear Power Window
24 Diagnostic Link Connector
29 Accessory Power Outlet (APO)
34 Sunroof
38 Door Locks
39 Seat Heating Driver
40 Seat Heating Front Passenger

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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