1981-1991 Volvo 340 & 360 Fuse Box Diagram

No.
A
Function
1 8 Right Headlight Dipped Beam, Rear Fog Lamps (Switzerland*), Fog Light Relay (German)
2 8 Left Headlight Dipped Beam
3 8 Left Headlight Main Beam and Warning Lamp
4 8 Right Headlight Main Beam
5 8 Left Parking Light and Warning Lamp, Dashboard and Switch Lighting, Fog Light Relay (GLE/GLT)
6 8 Right Parking Light
7 8 Direction Indicators
8 8 Automatic Transmission: Declutching Servo and Vacuum Control Unit (Tachometric Relay)
9 8 Gauges and Warning Lamps in the Instrument Panel, Return Sweep of Headlight Wiper Motors (Nordic), Shut-Off Valve (D16), Electric Remote Control Door Mirrors
25 Electrically Operated Door Windows and Electric Remote Control Door Mirrors, Gauges and Warning Lamps in the Instrument Panel, Return Sweep of Headlight Wiper Motors (Nordic), Shut-Off Valve (D16)
10 8 Seat Heating, Reversing Lights, Carburettor, Selector Scale Lighting (Automatic Transmission), Start Inhibitor Relay (Automatic Transmission)
11 16 Horn, Engine Cooling Fan (B14 and D16 Engines)
12 25 Brake Lights, Blower Motor Relay (Speed 3), Radio
13 8 Direction Indicator and Flasher Unit
14 16 Cigar Lighter, Ignition/Starting Switch, Interior Light, Boot Lighting and Glove Box Light, Clock, Central Locking
15 8 Left Tail Lights and Number Plate Lighting
16 8 Right Tail Lights
17 -  -
18 8 Rear Window Heating and Warning Lamp
19 16 Blower Motor and Switch
20 8 Windscreen Wiper Motor and Washer Pump, Headlight Wiper Motor (Nordic), "Low Gear Hold" Warning Lamp (Automatic Transmission), Float Chamber Breather Valve (B19A)
Relay
R1 Headlight Main Beam/Dipped Beam
R2  -
R3 Automatic Transmission: Start Inhibitor
R4 X-Contract (+75)

*On other variants there is a line fuse (8A) in the dashboard behind the glove box.

Auxiliary Fuse Box (B200E)

Mounted (Next to the Fog Light Relay) Between the Battery and the Left Inner Wing Panel

No. A Function
1 8 Fuel Pump
2 8 Fog Lights
3 16 Oxygen Sensor