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Saab 9-3 (2005) - fuse box diagram

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

In this article you will find a description of fuses and relays Saab, 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: 2005

Instrument panel

Saab 9-3 - fuse box - instrument panel

No. Ampere rating [A] Function
1 15 Steering wheel lock
2 5 Steering column unit; ignition switch
3 10 Hands-free; CD-player/CD-changer in cabin; SID
4 10 Main instrument unit; manual climate control; automatic climate control (ACC)
5 7,5 Control module in front doors; Park Brake Shift Lock (automatic transmission)
6 7,5 Brake light switch
7 20 Fascia fuse panel; fuel filler door
8 30 Control module in passenger front door
9 10 Dash fuse panel
10 30 Trailer socket; electrical socket in storage compartment between seats
11 15 Data link connection (diagnostics)
12 15 Interior lighting incl. glove compartment
13 20 Accessories
14 20 Radio, sound system I; control panel, Infotainment System
15 30 Control module in driver’s door
16 β€” β€”
17 β€” β€”
18 7,5 Manual climate control; fan
19 β€” β€”
20 7,5 Headlight levelling switch
21 7,5 Hands-free; brake light switch; manual climate control; clutch pedal switch
22 30 Cigarette lighter
23 40 Cabin fan
24 7,5 Airbag control module
25 β€” β€”
26 5 Yaw sensor (cars with ESP)
27 β€” β€”

Trunk fuse panel, left-hand side

Saab 9-3 - fuse box - trunk panel

Saab 9-3 - fuse box - trunk panel (convertible)

No Ampere ratig [A] Function
1 – 5 MAXI β€”
6 30 Control module in left rear door
7 30 Control module in right rear door
8 20 Trailer
9 β€” β€”
10 30 Left-hand brake light; rear right turn signal; right tail light; right reversing light; high-mounted brake light; trailer lights
11 β€” β€”
12 β€” β€”
13 β€” β€”
14 β€” β€”
15 15 Seat heating, left seat
16 15 Seat heating, right seat
17 7,5 Autodimming rearview mirror; rain sensor; tire pressure monitoring
18 15 Sunroof
19 7,5 Telematics (OnStar)
20 7,5 DVD player (navigation system)
21 7,5 Saab Parking Assistance (SPA); control module in rear doors
22 30 Amplifier, sound system III
23 β€” β€”
24 10 Movement sensor; CD changer in trunk (accessory)
25 30 Electrically adjustable driver’s seat with memory
26 30 Right-hand stop light; rear left turn signal; left tail light; rear fog light; left reversing light; license plate lighting; trunk lighting; trailer lights
27 10 Convertible: Lumbar support, electrically adjustable front seat
28 β€” β€”
29 β€” β€”

Fuse panel in engine bay

Saab 9-3 - fuse box - engine compartment

Number Ampere rating [A] Function
1 β€” β€”
2 10 Engine control module; automatic transmission control module
3 20 Horn
4 10 Engine control module; battery disconnect switch
5 β€” β€”
6 10 Selector lever, automatic transmission
7 β€” β€”
8 β€” β€”
9 β€” β€”
10 β€” β€”
11 β€” β€”
12 β€” β€”
13 β€” β€”
14 β€” β€”
15 30 Washer fluid pump, headlights
16 30 Front right parking light; front right turn signal; left and right side turn signal; right high beam; left low beam; front left fog light
17 30 Windshield wiper motor, low speed
18 30 Windshield wiper motor, high speed
19 20 Parking heater; auxiliary heater
20 10 Headlight levelling
21 β€” β€”
22 30 Washer fluid pump, windshield
23 β€” β€”
24 20 Extra lights
25 20 Amplifier, sound system II
26 30 Front left turn signal; front left parking light; front right fog light; right low beam; left high beam
27-37 MAXI β€”

Β 

No. Function
R1 Washer fluid pump, windshield
R2 β€”
R3 β€”
R4 β€”
R5 Extra lights
R6 Horn
R7 β€”
R8 Starter motor
R9 Windshield wipers ON/OFF
R10 β€”
R11 Ignition +15
R12 Windshield wipers, high/low speed
R13 β€”
R14 Washer fluid pump, headlights
R15 β€”
R16 β€”

Fuse panel in front of battery

Saab 9-3 - fuse box - fuse panel in front of battery

Fuse

No. Ampere rating [A] Function
1 β€” β€”
2 20 Fuel pump; preheated oxygen sensors (lambda probe)
3 10 A/C compressor
4 30 Main relay

Relay

No. Function
1 β€”
2 A/C-compressor
3 Preheated oxygen sensors (lambda probe)
4 Main relay, engine (ECM/EVAP/injectors)

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

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