| A | Battery |
| B | Starter |
| C | Alternator |
| C1 | Voltage regulator |
| D | Ignition/starter switch |
| F26 | Thermo-time switch (located on the water spigot on the front of the engine cylinder head) |
| N17 | Cold start valve (located on the end of the inlet manifold) |
| Ta | Connector, single, white, strapped to the harness at the battery positiv pole |
| T2a/ | Connector, 2-pin, black, behind the fuse box |
| T2b/ | Connector, 2-pin, white, behind the fuse box |
| 4 | Earthing strap, battery - body-gearbox |
| G40 | Hall sender unit (located on the distributer) |
| J143 | Control unit for idling speed boost (located on the fuse box) |
| N16 | Two-way valve for increased idling speed (located in the engine compartment and attached to the right hand side spring cup/shock tower) |
| N41 | TSI control module (located in the centre of the waterbox) |
| N | Ignition coil |
| O | Ignition distributor |
| P | Spark plug connectors |
| Q | Spark plugs |
| Tb | Connector, single, black, strapped to the engine harness in the engine compartment, left hand side |
| T4a/ | Connector, 4-pin, white, behind the fuse box |
| G6 | Fuel pump (located under the vehicle, at the rear left hand side) |
| J17 | Fuel pump relay |
| N9 | Warm-up valve (located on the front of the engine block) |
| N11 | Idling enrichment valve (located on the back of the inlet mainfold) |
| S5 | Fuse, 15 amp, for the fuel pump, warm-up valve and idling-enrichment valve |
| Td | Connector, single, white, behind the fuse box |
| F60 | Idling switch (located on the throttle body in the engine compartment) |
| F66 | Coolant shortage indicator switch (located in the coolant reservoir) |
| F93 | Diaphragm pressure switch (located in the engine compartment at the K-jetronic fuel-metering unit) |
| G2 | Coolant temperature gauge sender (located in the water spigot on the front of the cylinder head) |
| J120 | Coolant shortage/coolant temperature control module (located on the fuse box) |
| Te | Connector, single, white, in the left hand side of the waterbox |
| Tf | Connector, single, bare, in the left hand side of the waterbox |
| Tg | Connector, single, white, behind the fuse box |
| T2c/ | Connector, 2-pin, white, in the left hand side of the waterbox |
| T4a/ | Connector, 4-pin, white, behind the fuse box |
| 85 | Earth connection in engine wiring harness |
| F9 | Handbrake warning system contact (located at the handbrake) |
| F34 | Brake fluid level warning contact (located in the brake fluid filler bottle) |
| J29 | Blocking diode (blue) for the alarm system (located behind the fuse box) |
| K7 | Dual brake and handbrake warning light |
| Tc | Connector, single, white, behind the fuse box |
| T2d/ | Connector, 2-pin, white, behind the dash panel, at the choke lever blanking plate |
| T6a/ | Connector, 6-pin, white, behind the fuse box |
| G | Fuel gauge sender unit |
| G1 | Fuel gauge |
| G3 | Coolant temperature gauge |
| J6 | Voltage regulator (+ 10 volts) |
| K28 | Warning lamp for coolant temperature/coolant shortage |
| S18 | Fuse, 15 amp, for instrument cluster and coolant shortage/coolant temperature controle module |
| Th | Connector, single, black, behind the fuse box |
| Tj | Connector, single, black sheathed, in the cross-member beneath the passenger seat |
| Tk | Connector, single, bare, in the cross-member beneath the passenger seat |
| T6a/ | Connector, 6-pin, white, behind the fuse box |
| 30 | Earth point, on the earth rosette, behind the dash panel next to the fuse box |
| 86 | Earth connection in the SBBR (rear) wiring harness |
| G8 | Oil temperature sender (located on the front of the engine block) |
| G9 | Oil temperature gauge (located in the console) |
| G10 | Oil pressure sender (located on the front of the engine block) |
| G11 | Oil pressure gauge (located in the console) |
| G14 | Voltmeter (located in the console) |
| L24 | Oil temperature gauge light bulb (located in the oil temperature gauge) |
| L25 | Voltmeter light bulb (located in the voltmeter) |
| L27 | Oil pressure gauge light bulb (located in the oil pressure gauge) |
| T2e/ | Connector, 2-pin, white, behind the fuse box |
| T2f/ | Connector, 2-pin, white, behind the dash panel, in the centre |
| T3a/ | Connector, 3-pin, white/black, behind the dash panel, in the centre |
| J12 | Main beam headlight relay |
| L1 | Twin filament bulb, left hand side |
| L2 | Twin filament bulb, right hand side |
| L13 | Main beam headlight, left hand side |
| L14 | Main beam headlight, right hand side |
| M1 | Side light bulb, left hand side |
| M3 | Side light bulb, right hand side |
| S9 | Fuse, 10 amp, high beam warning light, right hand side high beam headlight |
| S10 | Fuse, 10 amp, main beam headlight relay, left hand side high beam headlight |
| S20 | Fuse, 10 amp, number plate lights, cigar lighter light bulb, emergency lights warning lamp, heated rear window switch warning lamp |
| S21 | Fuse, 10 amp, low beam headlight, right side |
| S22 | Fuse, 10 amp, low beam headlight, left side |
| S51 | Fuse, 15 amp, for the main beam headlights (located on fuse box) |
| T2g/ | Connector, 2-pin, white, behind the right hand side main beam headlight |
| T2h/ | Connector, 2-pin, white, behind the left hand side main beam headlight |
| X | Number plate lights |
| 11 | Earth point, at the battery box |
| 50 | Earth point, in the luggage compartment (under the carpet) |
| 151 | Earth connection in the front wiring harness |
| M2 | Tail light bulb, right hand side |
| M4 | Tail light bulb, left hand side |
| M5 | Front left hand side turn signal bulb |
| M6 | Rear left hand side turn signal bulb |
| M7 | Front right hand side turn signal bulb |
| M8 | Rear right hand side turn signal bulb |
| M9 | Brake light bulb, left hand side |
| M10 | Brake light bulb, right hand side |
| M16 | Reverse light bulb, left hand side |
| M17 | Reverse light bulb, right hand side |
| T6a/ | Connector, 6-pin, white, behind the dash panel near the fuse box |
| 50 | Earth point, in the luggage compartment (under the carpet) |
| 151 | Earth connection in the front wiring harness |
| E4 | Headlight dipper/flasher switch |
| F | Brake light switch (located on the brake booster in the engine compartment) |
| F4 | Reverse light switch (located on the gearbox) |
| S2 | Fuse, 10 amp, for the brake lights |
| S15 | Fuse, 10 amp, for the reverse lights |
| TI | Connector, single, black, behind the fuse box |
| E15 | Heated rear window switch |
| K10 | Heated rear window warning lamp |
| L39 | Heated rear window switch bulb |
| R | Philips DC 363 radio/tape unit |
| R4 | Rear left hand side loudspeaker |
| R5 | Rear right hand side loudspeaker |
| S13 | Fuse, 20 amp, for the heated rear window and the heated rear window warning lamp |
| S29 | Fuse, 2.5 amp, for the radio/tape system (located behind the radio/tape unit) |
| Tm | Connector, single, black/white, at the left hand side C-post |
| Tn | Connector, single, white, in the dash panel behind the radio/tape unit |
| Tp | Connector, single, white, in the dash panel behind the radio/tape unit |
| To | Connector, single, white, in the centre of the rear roof cross-member |
| T2j/ | Connector, 2-pin, white, near the fuse box |
| T3a/ | Connector, 3-pin, white/black, behind the dash panel, in the centre |
| T4b/ | Connector, 4-pin, white, in the dash panel behind the radio/tape unit |
| Z1 | Heated rear window |
| 73 | Earth point, under the headlining in the centre of the rear roof cross-member |
| J30 | Rear window wiper/washer relay |
| S12 | Fuse, 15 amp, for the rear wiper motor and the console instrumentation |
| Tq | Connector, single, white, in the left hand side C-post near the SBBR light cluster |
| Tr | Connector, single, white, in the left hand side C-post near the SBBR light cluster |
| V12 | Rear wiper motor |
| V13 | Rear window washer pump motor |
| 73 | Earth point under the headlining in the centre of the rear roof cross-member |
| F2 | Front left hand side door contact switch |
| F3 | Front right hand side door contact switch |
| F5 | Luggage compartment light switch |
| F10 | Rear left hand side door contact switch |
| F11 | Rear right hand side door contact switch |
| W | Interior light |
| W3 | Luggage compartment light |
| S3 | Fuse, 15 amp, for the interior lights, cigarette lighter, clock and radio/tape system |
| Ts | Connector, single, white, in the left hand side C-post above the SBBR light cluster |
| T2k/ | Connector, 2-pin, white, behind the dash panel near the fuse box |
| T2L/ | Connector, 2-pin, white, behind the fuse box |
| T3b/ | Connector, 3-pin, white, in the cross-member under the passenger seat |
| T6a/ | Connector, 6-pin, white, behind the dash panel near the fuse box |
| 74 | Earth point under the headlining at the interior light |
| E9 | Fresh air blower control switch |
| L16 | Fresh air controls light bulb |
| N23 | Series resistance for the fresh air blower motor (located in the centre of the waterbox ) |
| S14 | Fuse, 20 amp, for the fresh air blower motor and the lighting switch light bulb |
| Tt | Connector, single, black/white, behind the dash panel, centre |
| Tu | Connector, single, black/white, behind the dash panel, centre |
| T2m/ | Connector, 2-pin, white, behind the dash panel, centre |
| V2 | Fresh air blower motor |
| 30 | Earth point, on the earth rosette near the fuse box |
| A | Battery |
| B | Starter |
| C | Alternator |
| C1 | Voltage regulator |
| D | Ignition/starter switch |
| F26 | Thermo-time switch (located on the water spigot on the front of the cylinder head) |
| N17 | Cold start valve (located on the end of the inlet manifold) |
| Ta | Connector, single, white, strapped to the harness at the battery positiv pole |
| Tv | Connector, single, white, at battery + ve pole |
| Tw | Connector, single, white, below the dash panel at the air conditioner unit |
| T2a/ | Connector, 2-pin, black, behind the fuse box |
| T2b/ | Connector, 2-pin, white, behind the fuse box |
| 4 | Earth strap, battery - body-gearbox |
| F60 | Idling switch (located on the throttle body in the engine compartment) |
| F66 | Coolant shortage indicator switch (located in the coolant reservoir) |
| F93 | Diaphragm pressure switch (located in the engine compartment at the K-jetronic fuel-metering unit) |
| G2 | Coolant temperature gauge sender (located in the water spigot on the front of the cylinder head) |
| J120 | Coolant shortage/coolant temperature control module (located on the fuse box) |
| N16 | Two-way valve for increased idling speed (located in the engine compartment and attached to right side spring cup/shock tower) |
| Te | Connector, single, white, in the left hand side of the waterbox |
| Tf | Connector, single, bare, in the left hand side of the waterbox |
| Tg | Connector, single, white, behind the fuse box |
| T2c/ | Connector, 2-pin, white, in the left hand side of the waterbox |
| T4a/ | Connector, 4-pin, white, behind the fuse box |
| 85 | Earth connection in the engine wiring harness |
| G | Fuel gauge sender unit (located on the top of the fuel tank) |
| G1 | Fuel gauge |
| G3 | Coolant temperature gauge |
| J6 | Voltage regulator (+ 10 volts) |
| K28 | Warning lamp for the coolant temperature/coolant shortage |
| S18 | Fuse, 15 amp, for the instrument cluster and the coolant shortage/coolant temperature controle module |
| Th | Connector, single, black, behind the fuse box |
| Tj | Connector, single, black sheath, in the cross-member beneath the passenger seat |
| Tk | Connector, single, bare, in the cross-member beneath the passenger seat |
| Tx | Connector, single, clear sheath, below the dash panel at the air conditioner unit |
| T6a/ | Connector, 6-pin, white, behind the fuse box |
| 30 | Earth point, on the earth rosette, behind the dash panel next to the fuse box |
| 86 | Earth connection in the SBBR (rear) wiring harness |
| J30 | Rear window wiper/washer relay |
| S12 | Fuse, 15 amp, for the rear wiper motor and the console instrumentation |
| Tq | Connector, single, white, in the left hand side C-post near the SBBR light cluster |
| Tr | Connector, single, white, in the left hand side C-post near the SBBR light cluster |
| V12 | Rear wiper motor |
| V13 | Rear window washer pump motor |
| 73 | Earth point under the headlining in the centre of the rear roof cross-member |
| F18 | Radiator fan thermo-switch (located on the left hand side of the radiator) |
| J32 | Air conditioner relay (located on the air conditioner unit under the dash panel) |
| J101 | Radiator fan 2nd stage relay (located in the front left side of the engine compartment) |
| J157 | Evaporator blower motor relay (located on the air conditioner unit under the dash panel) |
| S1 | Fuse, 30 amp, for the radiator fan |
| S104 | Fuse, 5 amp, for the air conditioner relay, air conditioner control module and the evaporator blower motor relay (located on the air conditioner unit under the dash panel) |
| S105 | Fuse, 20 amp, for evaporator blower motor and air conditioner control module (located on air conditioner unit under the dash panel) |
| Ty | Connector, single, white, at the air conditioner unit under the dash panel |
| Tz | Connector, single, white, at the air conditioner unit under the dash panel |
| TA | Connector, single, white, at the air conditioner unit under the dash panel |
| T2n/ | Connector, 2-pin, black, in the engine compartment behind the left headlight |
| T2p/ | Connector, 2-pin, white, in the engine compartment behind the left headlight |
| T2q/ | Connector, 2-pin, white, at the air conditioner unit under the dash panel |
| T8a/ | Connector, 8-pin, white, below dash panel at the air conditioner unit |
| V7 | Radiator fan |
| F23 | High pressure switch for air conditioner (located in engine compartment, right side) |
| F45 | Air conditioner thermo-switch (located on the a/c compressor in the engine compartment) |
| F189 | Air conditioner control potentiometer |
| G57 | Temperature sensor in the evaporator air inlet (located inside the air conditioner unit) |
| J127 | Control and regulating unit for the air conditioner (located on air conditioner unit) |
| J246 | Cut-out module for a/c compressor (located behind the dash panel, top left hand side) |
| N25 | Air conditioner magnetic coupling |
| N62 | Two-way valve for idling-speed boost (located in the centre of the waterbox) |
| TB | Connector, single, white, at the air conditioner unit under the dash panel |
| TC | Connector, single, clear sleeve, on compressor |
| TD | Connector, single, clear sleeve, on compressor |
| TE | Connector, single, white, behind the fuse box |
| T2r/ | Connector, 2-pin, white, at the air conditioner unit under the dash panel |
| T2s/ | Connector, 2-pin, white, behind the dash panel, behind the air conditioner control potentiometer |
| T2t/ | Connector, 2-pin, white, at the air conditioner unit under the dash panel |
| T8a/ | Connector, 8-pin, white, at the air conditioner unit under the dash panel |
| L9 | Connection -1- in air conditioner wiring harness |
| 11 | Earth point on the battery box |
| 30 | Earth point, on the earth rosette, next to fuse box |
| E30 | Air conditioner switch |
| J28 | Blocking diode for the air conditioner (located at the air conditioner unit under the dash panel) |
| N81 | Series resistance for the evaporator blower motor (located inside the air conditioner unit) |
| S64 | Thermal fuse for the evaporator blower motor series resistance (located with the series resistances inside the air conditioner unit) |
| T2q/ | Connector, 2-pin, white, at the air conditioner unit under the dash panel |
| T4c/ | Connector, 4-pin, white, at the air conditioner unit under the dash panel |
| V20 | Evaporator blower motor (located in the air conditioner unit under the dash panel) |
| L10 | Connection -2- in the air conditioner wiring harness |
| 30 | Earth point on the earth rosette above the fuse box |
| 97 | Earth connection -1- in the air conditioner wiring harness |
| F60 | Idling switch (located on the throttle body in the engine compartment |
| F66 | Coolant shortage indicator switch (located in the coolant reservoir) |
| F93 | Diaphragm pressure switch (located in the engine compartment at the K-jetronic fuel-metering unit |
| G2 | Coolant temperature gauge sender (located in the water spigot on front of cylinder head) |
| J120 | Coolant shortage/coolant temperature control module (located on the fuse box) |
| N16 | Two-way valve for increased idling speed (located in the engine compartment and attached to right side spring cup/shock tower) |
| Te | Connector, single, white, in the left side of the waterbox |
| Tf | Connector, single, bare, in the left side of the waterbox |
| Tg | Connector, single, white, behind the fuse box |
| TF | Connector, single, black |
| T2c/ | Connector, 2-pin, white, in the left side of the waterbox |
| T4a/ | Connector, 4-pin, white, behind the fuse box |
| 85 | Earth connection in the engine wiring harness |
| G | Fuel gauge sender unit |
| G1 | Fuel gauge |
| G3 | Coolant temperature gauge |
| J6 | Voltage regulator (+ 10 volts) |
| K28 | Warning lamp for coolant temperature/coolant shortage |
| S18 | Fuse, 15 amp, for the instrument cluster and the coolant shortage/coolant temperature controle module |
| Th | Connector, single, black, behind the fuse box |
| Tj | Connector, single, black sheat, in the cross-member beneath the passenger seat |
| Tk | Connector, single, bare, in the cross-member beneath passenger seat |
| T6a/ | Connector, 6-pin, white, behind the fuse box |
| 30 | Earth point, on earth rosette, behind the dash panel next to the fuse box |
| 86 | Earth connection in the (rear) SBBR wiring harness |
| J12 | Main beam headlight relay |
| L1 | Twin filament bulb, left hand side |
| L2 | Twin filament bulb, right hand side |
| L13 | Main beam headlight, left hand side |
| L14 | Main beam headlight, right hand side |
| M1 | Side light bulb, left hand side |
| M3 | Side light bulb, right hand side |
| S9 | Fuse, 10 amp, high beam warning light, right hand side high beam headlight |
| S10 | Fuse, 10 amp, main beam headlight relay, left hand side high beam headlight |
| S20 | Fuse, 10 amp, number plate lights, cigar lighter light bulb, emergency lights warning lamp, heated rear window switch warning lamp |
| S21 | Fuse, 10 amp, low beam headlight, right side |
| S22 | Fuse, 10 amp, low beam headlight, left side |
| S51 | Fuse, 15 amp, for the main beam headlights (located on the fuse box) |
| T2g/ | Connector, 2-pin, white, behind the right hand side main beam headlight |
| T2h/ | Connector, 2-pin, white, behind the left hand side main beam headlight |
| X | Number plate lights |
| 11 | Earth point, at the battery box |
| 50 | Earth point, in the luggage compartment (under the carpet) |
| 151 | Earth connection in the front wiring harness |
| E30 | Air conditioner switch |
| F73 | Low pressure switch for the air conditioner (located in the front left engine compartment) |
| G18 | Temperature sensor (located in the air conditioner unit) |
| J127 | Control and regulating unit for the air conditioner (located above the steering column on the dash panel cross-member) |
| N23 | Series resistance for the fresh air blower (located on the blower motor in the waterbox) |
| N25 | Air conditioner magnetic coupling |
| N62 | Two-way valve for idling-speed boost (located in engine compartment, right side) |
| N81 | Series resistance for evaporator blower (located in the air conditioner unit) |
| Tu | Connector, single, black/white, behind dash panel, centre |
| TA | Connector, single, white, behind the dash panel on the right side of the air conditioner unit |
| TB | Connector, single, black, in the right hand side engine compartment at the magnetic coupling |
| TC | Connector, single, black, behind the fuse box |
| T2m/ | Connector, 2-pin, white, behind the dash panel on right side of the air conditioner unit |
| T2u/ | Connector, 2-pin, white, behind the dash panel on right side of the air conditioner unit |
| T2v/ | Connector, 2-pin, white, at air conditioner unit |
| V2 | Fresh air blower |
| V20 | Evaporator blower motor |
| 30 | Earth point on the earth rosette, near the fuse box |
| 97 | Earth connection -1- in air conditioner wiring harness |
| F18 | Radiator fan thermo-switch (located on the left hand side of the radiator) |
| F23 | High pressure switch for the air conditioner (located in the front right hand side of the engine compartment) |
| J26 | Radiator fan 1st stage relay (located in the engine compartment, front left hand side) |
| J101 | Radiator fan 2nd stage relay (located in the engine compartment, left hand side) |
| N63 | Two-way valve for fresh air and re-circulating air flap (located on the fresh air blower unit) |
| S1 | Fuse, 30 amp, for the radiator fan |
| T2n/ | Connector, 2-pin, black, in the engine compartment behind left hand side headlight |
| T2q/ | Connector, 2-pin, black, behind the fuse box |
| V7 | Radiator fan |
| 97 | Earth connection -1- in the air conditioner harness |