Fig. 8-8. Electrical equipment diagram of the Passat with the RV engine:
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1 - ignition coil; 2 - ignition switch; 3 - "Digifant" controller; 4 — distributor sensor; 5 - battery; 6 — starter; 7 — ignition switch; 8 — power relay "X"; 9 — heater fan switch; 10 — heater fan; 11 — tachometer; 12 - Oil pressure indicator lamp; 13 — oil pressure control unit; 14 — brake fluid level and parking brake indicator light; 15 — voltage stabilizer; 16 — on-board computer; 17 — battery charge indicator lamp; 18 — generator; 19 — glove compartment lighting lamp; 20 — cigarette lighter; 21 — Windscreen wiper switch; 22 - Windshield washer; 23 - Windscreen wiper switch; 24 - Windshield heater switch; 25 — rear window heating element; 26 — windshield wiper motor; 27 - coolant temperature gauge; 28 — coolant temperature indicator lamp; 29 — fuel level indicator; 30 — Reverse light switch; 31, 32 — oil pressure sensors; 33 — brake fluid level sensor; 34 — Parking brake indicator lamp switch; 35 Coolant Control Unit; 36 - coolant temperature sensor; 37 — fuel level sensor; 38 luggage compartment light; 39 — Luggage compartment light switch; 40 — coolant level sensor; 41 — radio receiver connector; 42 — front ceiling light; 43, 44 — rear lamps; 45 switches for ceiling lights in door pillars; 46 — reversing light bulbs; 47 — sound signal relay; 48 — cooling system fan on time relay; 49 - Sound signal switch; 50 - thermal switch; 51 — cooling system fan; 52 - sound signals; 53 - thermal switch; 54 - External lighting switch; 55/1 - headlight switch; 55/2 — high beam headlight signal switch; 55/3 - hazard warning switch; 55/4 - direction indicator switch; 56 - Brake light switch; 57 - Parking light switch; 58 — Instrument lighting controller; 59 — Rear window heating element switch illumination lamp; 60 — ashtray lighting lamp; 61 — cigarette lighter lamp; 62 — license plate lights; 63 — location of the ABS brake power relay installation; 64 - direction indicator switch; 65 left front parking light lamp; 66 — left rear side light bulb; 67 — right rear side light lamp; 68 — Right front parking light bulb; 69 — Instrument lighting lamps; 70 — Rear fog light switch illumination lamp; 71 — heater control panel lighting lamp; 72 — rear fog light bulb; 73 — Rear fog light switch; 74 - left low beam thread; 75 — High beam indicator lamp; 76 - right low beam thread; 77 - left high beam headlight thread; 78 - right high beam headlight thread; 79 — direction indicator lamp; 80 — to the instrument cluster power supply terminal; 81, 82 — left front and rear direction indicator lamps; 83, 84 — right front and rear direction indicator lamps; 85 - brake light bulbs.
Figure 8-34. Electrical system diagram of "Passat" cars with "RV" engine
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