Explanation of symbols found in wiring diagrams 1 - the arrow points to the next electrical circuit included in the circuit diagram of electrical equipment; 2 - designation of the plug connector on the relay panel. Indicates the loading of the multi-pin connector...
Ignition switch, relay for terminal X, fuse box Ignition switch, relay for terminal X, fuse box A - storage battery; B - starter; D - ignition lock; J59 - switching relay for contact X; S134 - fuse in the fuse box on the battery; T8c - eight-pin plug connector, on...
Direction indicators, alarm, parking light switch Direction indicators, alarm, parking light switch E2 - turn indicator light switch; E3 - switch for the emergency light signaling system; E19 - switch for parking lights; J2 - breaker for lanterns of the emergency light...
Socket, fuse box, brake light Socket, fuse box, brake light F - brake signal switch; L42 - incandescent lamp for lighting the socket; L50 - an incandescent lamp for lighting the ashtray from behind; T2b - two-pin plug connector, on the brake light...
Instrument panel, its processor, signaling devices, fuse box Instrument panel, its processor, signaling devices, fuse box C - three-phase alternator; J218 - instrument panel processor; K - instrument panel; K1 - headlight high beam signaling device; K2 - alternator signaling...
Instrument panel, processor, signaling devices, brake fluid level signal Instrument panel, processor, signaling devices, brake fluid level signal F9 - switch for the signaling device for turning on the parking brake system; F34 - warning signal contact in case of an emergency drop in the...
Immobilizer, instrument panel, processor, signaling devices, speedometer Immobilizer, instrument panel, processor, signaling devices, speedometer D2 - immobilizer reading winding (on the lock-switch of ignition and devices); G3 - coolant temperature gauge; G21 - speedometer; J217 - automatic...
AEE engine: Starter, alternator, cooling fan, fuse box Starter, alternator, cooling fan, fuse box A - storage battery; B - starter; C - three-phase alternator; C1 - voltage regulator; D - lock-switch of ignition and devices; F18 - coolant fan thermal switch; K2 - alternator...
AEE engine: 1AV control unit, valve injectors, throttle control 1AV control unit, valve injectors, throttle control F60 - freewheel speed limit switch; G69 - throttle potentiometer; G88 - throttle potentiometer for free play adjustment; J338 - throttle control unit; J382 - control...
AEE engine: Dashboard, processor, warning lights, fuel pump Dashboard, processor, warning lights, fuel pump F22 - switch-sensor of oil pressure drop with hydraulic drive; G - measuring device of the fuel level indicator; G1 - fuel gauge; G2 - coolant temperature indicator...
AGN engine: Starter, alternator, cooling fan, fuse box Starter, alternator, cooling fan, fuse box A - storage battery; B - starter; C - three-phase alternator; C1 - voltage regulator; D - lock-switch of ignition and devices; F18 - coolant fan thermal switch; K2 - alternator...
AGN engine: Motronic control unit, injectors, engine speed sensor Motronic control unit, injectors, engine speed sensor G18 - intake air temperature sensor; G28 - vehicle engine shaft speed sensor; J217 - automatic transmission control unit; J220 - system control unit "Motronic"; J301...
AGN engine: Motronic control unit, lambda probe, air mass meter Motronic control unit, lambda probe, air mass meter G39 - lambda probe; G70 - air flow meter; J217 - automatic transmission control unit; J220 - system control unit "Motronic"; K - instrument panel; N80 - solenoid valve...
AGN engine: Motronic control unit, speed and knock sensor I and II Motronic control unit, speed and knock sensor I and II G40 - Hall speed sensor; G61 - knock sensor I; G66 - knock sensor II; J220 - system control unit "Motronic"; N79 - heating resistor for heating the crankcase...
AGN engine: Motronic control unit, throttle, speedometer sensor, ignition Motronic control unit, throttle, speedometer sensor, ignition F60 - idle limit switch; G22 - speedometer sensor; G69 - throttle potentiometer; G88 - Throttle valve setting element potentiometer for idle speed control;...
AGN engine: Fuel pump relay, fuse box Fuel pump relay, fuse box J17 - fuel pump relay; T6a - six-pin male connector in a waterproof housing (red); T10a - 10-pin male connector in a waterproof housing (white); T10f - 10-pin plug connector in cable duct on...
AGN engine: Dashboard, processor, warning lights, fuel pump Dashboard, processor, warning lights, fuel pump F1 - hydraulic oil pressure switch; G - measuring device of the fuel level indicator; G1 - fuel gauge; G2 - temperature indicator sensor; coolant; G5 - tachometer; G6 -...
AGR engine: Starter, alternator, cooling fan, fuse box Starter, alternator, cooling fan, fuse box A - storage battery; B - starter; C - three-phase alternator; C1 - voltage regulator; D - key switch; F18 - coolant fan thermal switch; K2 - alternator signaling device; S131 -...
EGR engine: TDI engine control unit, engine speed sensor TDI engine control unit, engine speed sensor F8 - switch "Kick-down" accelerator pedals; F60 - idle limit switch; G28 - engine shaft speed sensor; G70 - air flow meter; G71 - intake air pressure sensor; G72 - intake air...
EGR engine: TDI engine control unit, throttle position sensor TDI engine control unit, control flap position sensor G81 - fuel temperature sensor; G149 - control flap position sensor; J248 - 1.9 TDI engine control unit; K29 - incandescent signaling device (preheat); N108 -...
EGR engine: TDI engine control unit, pedal switches TDI engine control unit, pedal switches F36 - clutch pedal switch; F47 - switch for the brake pedal control; J248 - 1.9 TDI engine control unit; J301 - air conditioning control unit; K - instrument panel; N79 - heating...
EGR engine: Fuse box, speedometer sensor Fuse box, speedometer sensor G68 - speedometer sensor; T3j - three-pin plug connector on the speed sensor; T6a - 6-pin male connector with waterproof housing (red); T10a - 10-pin male connector with waterproof housing...