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Fuse box diagram (fuse layout), location, and assignment of fuses and relays Saab 9-3 / 93 (1998, 1999, 2000, 2001, 2002, 2003).
Checking and Replacing Fuses
The fuses are designed to melt during an overload to prevent damage to the wiring harness and electrical equipment.
If any lights, accessories, or other electrical controls do not operate, inspect the corresponding fuse. If a fuse has blown, replace it. To check if a fuse has blown, first remove it from the panel (see below). If the filament is broken, the fuse has blown. A special tool for removing fuses is provided at the bottom of the fuse panel on the fascia. Simply push the tool onto the fuse, squeeze and remove the fuse.
- Turn the ignition switch to the “LOCK” position and turn off all electrical accessories.
- Remove the cover.
- Determine which fuse may be blown.
- Pull out the fuse with the fuse puller.
- Inspect the fuse. If it has blown, replace it with a spare fuse of the same rating.
- If the same fuse blows again, this indicates that its system has a problem. Contact your Saab dealer for repairs.
To avoid the risk of short-circuiting and/or fire breaking out in the electrical system, the following advice should be heeded:
- Turn off the ignition switch and all electrical equipment before changing a fuse.
- Always consult an authorized Saab dealer before modifying or adding any electrical equipment. Failure to do so can result in the electrical system being damaged.
- Never replace a fuse with one having a higher/lower rating than specified. The color of the fuse indicates its amperage.
- If the same fuse blows repeatedly, have the electrical system checked by an authorized Saab dealer.
Passenger Compartment Fuse Box
The fuse box is located at the end of the instrument panel on the driver’s side.
| № | A | Function |
|---|---|---|
| A | - | Trailer Coupling |
| B | 10 | Stop Light (Trailer) |
| C | 30 | Cabin Fan, ACC |
| 1 | 30 | Rear Window Defogger and Rear View Mirrors |
| 2 | 20 | Direction Indicators, DICE |
| 3 | 30 | Cabin Fan, Manual Heating & Ventilation |
| 4 | 15 | Luggage Compartment Lighting, Electrically Operated Antenna, Interior Lighting, Button and Control Illumination |
| 5 | 30 | Power Seat (Right) |
| 6 | 30 | Cigarette Lighter |
| 6B | 7.5 | Transmission Control Module (TCM) |
| 7 | 30 | Power Window (Rear), Sunroof, Rear-View Mirrors |
| 8 | 15 | Rear Window Wiper |
| 9 | 7.5 | ACC Panel |
| 10 | - | - |
| 11 | 7.5 | DICE / TWICE |
| 12 | 20 | Stop Lights, Front Fog light |
| 13 | 15 | Radio, Data Link Connector |
| 14 | 30 | Power Window (Front), Solenoid Valves (Convertible) |
| 15 | 20 | Daytime Running Lights (DRL) |
| 16 | 30 | Power Seat (Left) |
| 16B | 30 | Engine Control Module |
| 17 | 15 | Engine Control Module, DICE/TWICE, Instrument Panel (MIU), Memory for Electrically Operated Driver’s Seat, PSM |
| 18 | 10 | Airbag (SRS) |
| 19 | 10 | ABS, Rear Fog Lights, A/C |
| 20 | 20 | Electric Heating (Front Seats) |
| 21 | 10 | Manual A/C, Soft Top (Convertible) |
| 22 | 15 | Cruise Control Module, DICE, Direction Indicators |
| 23 | 20 | Telephone, Soft Top (Convertible) |
| 24 | 7.5 | Radio |
| 25 | 30 | Central Locking, Tank Hatch Solenoid |
| 26 | 30 | Engine Control Module, Ignition Cassette |
| 27 | 15 | Main Beam Flash, ACC |
| 28 | 10 | Engine Control Module |
| 29 | 10 | Right Parking Light, Number Plate Lighting |
| 30 | 10 | Left Parking Light |
| 31 | 20 | Windscreen Wipers, Reversing Lights, Beam-Length Adjustment |
| 32 | 15 | Fuel Pump |
| 33 | 15 | Electrically Heated (Rear Seat) |
| 34 | 10 | SID, Transmission Control Module (TCM) |
| 35 | 15 | Main Instrument Panel, Interior Lighting, DICE/TWICE |
| 36 | 10 | Starter Relay |
| 37 | 15 | Fuel Filter Heater (Diesel) |
| 38 | 25 | Oxygen Sensor (Lambda Probe) |
| 38 | 15 | Oxygen Sensor (Lambda Probe), Diesel Pump |
| 39 | 5 | Electronic Road Tolls |
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Relay Box
It is under the dashboard.
| № | Relay |
|---|---|
| A | Electric Heating of Rear Seat |
| B | Reversing Light (with Automatic Transmission) |
| C1 | Diesel: Preheating Limp Home Solenoid |
| C2 | Trunk Lid (Lock Motor) |
| D1 | Rear Wiper |
| D2 | Washer Fluid Pump |
| E | Ignition Switch |
| F | - |
| G | Windshield Wipers (Intermittent) |
| H | Rear Window Defoger |
| I | Fuel Pump |
| J | - |
| K | Starter |
| L | Injection System (Main Relay) |
Additional fuses
Left
| № | Relay |
|---|---|
| R1 | Power Window (Left Rear) |
| R2 | Hydraulic Pump (Convertible) |
| R3 | Power Window (Left Front) |
Right
| № | Relay |
|---|---|
| R1 | Power Window (Right Rear) |
| R2 | Fifth Hoop |
| R3 | Power Window (Right Front) |
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Engine Compartment Fuse Box
| № | A | Function |
|---|---|---|
| 1 | 10 | Horn |
| 2 | 15 | Front Fog Lights |
| 3 | 40 | Radiator Fan (Low Speed) |
| 4 | 10 | Vacuum Pump |
| 5 | 15 | A/C-Compressor |
| 6 | 10 | Left Low Beam |
| 7 | 10 | Right Low Beam |
| 8 | 10 | Left High Beam |
| 9 | 10 | Right High Beam |
| 10 | 7.5 | Headlight Wipers |
| 11 | 10 | Beam-Length Adjustment |
| 12 | - | Extra Lights |
| 13 | 7.5 | APC |
| 14 | 10 | Extra Heater, Water Pump (Europe) |
| 15 | 15 | Extra Heater (Europe) |
| 1M | 30 | Radiator Fan (High Speed) |
| 2M | 50 | ABS |
| A | Low Beam | |
| B | High Beam | |
| C1 | Extra Heater (Europe) | |
| C2 | Vacuum pump (Turbo) | |
| D | Radiator Fan (Low Speed) | |
| E | Lamp Check (Filament Monitor, Front) | |
| F1 | - | |
| F2 | - | |
| G1 | Horn | |
| G2 | Front Fog Lights | |
| H | - | |
| I | Radiator Fan (High Speed) | |
| J | A/C Compressor | |
Fusible Link Block
The MAXI fuses are housed in the fuse box under the hood. These fuses can be checked in the same way as the other fuses. If a MAXI fuse blows, it means that there is a major fault in the electrical system. Have the car checked without delay by an authorized Saab dealer.
| № | A | Circuit Protected |
|---|---|---|
| 1 | 60 | Supplies Fuses 1, 4, 13, 23, 25, 33, 34 in Dashboard Fuse Box |
| 2 | 60 | Supplies Fuses 2, 5, 12, 16, 27, 28, 35, 37, 39, C in Dashboard Fuse Box and Dipswitch, Main Relay and Starting Relay |
| 3 | 60 | Supplies Ignition Switch Directly |
| 4 | 60 | Supplies Ignition Switch Relay |
| 5 | 60 | Supplies Convertible Top |
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