Fuse box diagram (fuse layout), location, and assignment of fuses Saturn Astra XE & XR – 1.8 L (U18XER) (2008, 2009).
Checking and Replacing Fuses
The wiring circuits in your vehicle are protected from short circuits by a combination of fuses and circuit breakers. This greatly reduces the chance of damage caused by electrical problems.
Look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure to replace a bad fuse with a new one of the identical size and rating. The fuse puller is located on the rear compartment fuse block.
There are two fuse blocks in your vehicle: one in the engine compartment and one in the trunk.
Engine Compartment Fuse Box Diagram
The engine compartment fuse block is located on the front left side of the engine compartment. To open the fuse block cover, insert a tool into the latch and turn. Pull up on the cover to remove.
|1||Antilock Brake System (ABS) Valves|
|4||Climate Control System (Ignition)|
|5||Engine Cooling Fan (AT and AC only)|
|6||Engine Cooling Fan|
|7||Windshield & Liftgate Glass Washer Motor|
|14||Windshield Wipers (high speed)|
|15||Windshield Wipers (low speed)|
|16||Antilock Brake System, Brake Lamp Switch|
|20||Air Conditioning Clutch|
|21||Engine Control Module (ECM) (Main Relay)|
|26||ECM (Sensor and Actuators)|
|28||Automatic Transmission (Battery)|
|29||Automatic Transmission (Ignition)|
|34||Steering Column Module|
|36||OnStar Module/ OnStar Interface Module/Display|
Luggage Compartment Fuse Box Diagram
The rear compartment fuse block is located on the left side of the cargo area behind a cover.
|1||Front Power Window|
|4||Climate Control System (Battery)|
|12||Rear Windshield Wiper|
|14||Climate Control System (Ignition)|
|16||Front Passenger Seat Detection Sensor|
|17||Tire Pressure Monitoring System (TPMS)/ Rain Sensor/Inside Rearview Mirror|
|21||Outside Mirror Pleating|
|23||Rear Power Window|
|24||Diagnostic Link Connector|
|29||Accessory Power Outlet (APO)|
|39||Seat Heating Driver|
|40||Seat Heating Front Passenger|