Schematic diagram of a typical headlight washer system
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1 - headlight wiper control unit
2 - Fuse - night lighting, rear and parking lights
3 - Fuse - horns, wiper / washer control unit and headlight wipers
4 - Motor - windshield wipers
5 - Wiper switch
6 - Pump - headlight wiper system
7 - Pump - cleaning fluid supply
8 - Pump - windshield washer system
9 - Plug - headlight wiper wire to front section 1 (washer fluid pump)
10 - Plug - headlight wiper wire to front section 2 (headlight wiper plug)
11 - Plug - center section to front section (7 contacts)
12 - Wiper motor plug
13 — the Plug - the central section to the screen wiper switch
14 - Motor - windshield wipers
15 — the Motor - a screen wiper of the left head headlight
16 - Washer / wiper breaker control unit
2 - Fuse - night lighting, rear and parking lights
3 - Fuse - horns, wiper / washer control unit and headlight wipers
4 - Motor - windshield wipers
5 - Wiper switch
6 - Pump - headlight wiper system
7 - Pump - cleaning fluid supply
8 - Pump - windshield washer system
9 - Plug - headlight wiper wire to front section 1 (washer fluid pump)
10 - Plug - headlight wiper wire to front section 2 (headlight wiper plug)
11 - Plug - center section to front section (7 contacts)
12 - Wiper motor plug
13 — the Plug - the central section to the screen wiper switch
14 - Motor - windshield wipers
15 — the Motor - a screen wiper of the left head headlight
16 - Washer / wiper breaker control unit