Conventional symbols for electrical circuits
- A11 – radio receiver
- A30 – instrument cluster
- A30 (7) – Left turn signal indicator lamp
- A30 (8) – Right turn signal indicator lamp
- A30 (15) – tachometer
- A30 (21) – catalytic converter indicator lamp
- A30 (9) – High beam indicator lamp
- A74 – Diesel Engine Pump Assembly
- A74 (1) – partial load control solenoid valve
- A74 (2) – fuel supply lever positions
- A74 (3) – Cold start electromagnetic valve
- A74 (4) – fuel shut-off valve
- A77 – Anti-theft alarm and central locking unit
- A88 – ABS control unit
- A128 – Electronic heating control unit
- A147 – Electronic Engine Control Unit
- B5 – engine inlet air temperature sensor
- B10 – coolant temperature sensor
- B11 – speed sensor
- B22 – Mass air flow meter
- B41 – camshaft position sensor
- B43 – Crankshaft position sensor
- B49 – EGR valve sensor
- B70 – air pressure sensor
- D20 – diagnostic connector
- E1 – left headlight
- E1 (1) – low beam headlights
- E1 (2) – parking light
- E1 (3) – high beam headlights
- E1 (4) – direction indicator
- E7 – right headlight
- E7 (1) – low beam headlights
- E7 (2) – parking light
- E7 (3) – high beam headlights
- E7 (4) – direction indicator
- E9 – rear left light
- E9 (1) – direction indicator
- E9 (2) – brake light
- E10 – rear right light
- E10 (1) – direction indicator
- E10 (2) – brake light
- E46 – left side turn signal repeater
- E44 – right side turn signal repeater
- G1 – ground connection point
- G3 – ground connection point
- G5 – ground connection point
- G6 – ground connection point
- G7 – ground connection point
- G10 – ground connection point
- G11 – ground connection point
- K11 – Windscreen wiper intermittent mode relay
- K13 – blocking relay
- K34 – Headlight washer relay
- K36 – low beam headlight relay
- K37 – high beam headlight relay
- K44 – Hazard warning and anti-theft alarm relay, starboard
- K45 – Radiator Fan Relay
- K70 – Preheating relay (diesel engine)
- M2 – Windscreen wiper motor
- M2 (0) – neutral position
- M2 (1) – working position
- M8 – starter
- M9 – Rear window wiper motor
- M9 (0) – off
- M9 (1) – on
- M37 – radiator fan
- M84 – Washer pump electric motor
- M110 – diesel engine idle speed control motor
- N15 – brake light switch
- N15 (1) – normal position
- N15 (2) – brake pedal pressed
- N76 – Dual Pressure Switch
- N76 (1) – normal pressure
- N76 (2) – high pressure
- N81 – Clutch pedal position switch
- N81 (1) – clutch engaged
- N81 (2) – normal position
- N96 – Power steering pressure switch
- N96 (1) – normal pressure
- N96 (2) – high blood pressure
- N148 – trunk lid contact plate
- N148 (1) – trunk lid closed
- N148 (2) – trunk lid open
- N150 – headlight switch, turn signals, horn, windshield wiper
- N150 (0) – off
- N150 (1) – parking light
- N150 (2) – headlights
- N150 (3) – high beam headlights
- N150 (4) – low beam headlights
- N150 (5) – light signal
- N150 (7) – hazard warning lights
- N150 (8) – direction indicators, left
- N150 (9) – direction indicators, right
- N150 (10) – intermittent windshield wiper operation
- N150 (11) – normal windshield wiper speed
- N150 (12) – increased windshield wiper speed
- N150 (13) – short-term windshield wiper operation
- N150 (14) – windshield washer
- N150 (15) – rear window wiper motor
- N150 (16) – rear window washer
- N₂76 – Gearbox switch
- N₂76 (5) – Gearshift Lever Not in Neutral Position
- N₂76 (6) – gearshift lever in neutral position
- N₂78 – ignition switch
- N₂78 (0) – off
- N₂78 (1) – radio receiver
- N₂78 (2) – ignition
- N₂78 (3) – Engine start
- O1 – battery
- O5 – generator
- P20 – glow plugs
- P91 – central electrical unit
- P93 – Battery Distribution Block
- P136 – Spark Plugs
- T3 – DIS ignition coil
- V33 – diode
- Y1 – electromagnetic valve for cleaning the activated carbon filter
- Y33 – Low pressure switching solenoid valve
- Y61 – rear left speaker
- Y62 – rear right speaker
- Y100 – 1st front right speaker
- Y104 – 2nd front right speaker
Additional designations with numbers
- 1 – wire protected by a fuse
- 2 – ground connection wire
- 3 – to the wire protected by a fuse
- 4 – from 01.97
- 5 – from 10.97
- 6 – until 03.96
- 7 – to the anti-theft alarm system (PATS)
- 8 – until 01.97
- 9 – standard equipment
- 10 – improved equipment
- 11 – from 03.97
- 13 – from 07.97
- 12 – connecting wire
- 14 – low octane fuel
- 15 – high octane fuel
- 16 – not used
- 17 – until 07.97
- 18 – cigarette lighter/clock
- 19 – from 03.96
- 20 – up to 10.97
- 21 – with anti-theft alarm system
- 22 – battery charging system
- 23 - some models from 10.97
- 24 – without anti-theft alarm system (PATS)
- 25 – diesel engine
- 26 – petrol engine
- 27 – direction indicators and side lights
- 28 – Parking light and number plate light
- 29 – headlight corrector
- 30 – handle illumination
- 31 – 1.8L diesel engine, Endura-DE
- 32 - 1.8 Endura-DE diesel engine control unit
- 33 – for Scandinavia
- 34 – door lighting
- 35 – de-icing system
- 36 – antenna
- 37 – coaxial wire





















