Wire colours
Bk Black
Ye
Yellow
Bu Blue
Bn
Brown
Gn Green
Gy Grey
Pu
Purple
Bg Beige
Rd Red
Pk Pink
Vt
Vfo[et
Og Orange
Wh
White
Lgn Ltght Green
Lbu Light Blue
Dgn Dark Green
DBu Dark Blue
( Typical heater )
Key to items
1
Battery
4 Engine fusebox
a "'
under bonnet control unit
k5
=
front wiper relay (low/hi speed}
k6
=
front wiper relay (on/off)
k.7
=
headlight washer relay
k15
=
heater blower relay
5 Steering column control unit
14 Rear fusebox
a
=
rear control unit
k1 "' terminal 15 relay
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19 lnstrument cluster
30 Engine max:lfusebox
50
Heater unit
a
""
control unit
b
=
heater blower resistors
c ""
heater blower motor
d
=
recirculatron flap motor
e
=
air distribution flap motor
f
=
mixed air flap motor
51 Front and rear washer pump
52 Headlight washer pump
(Typical wash/wipe)
Wiring diagrams 12•23
53
Rain sensor
54 Front wiper motor
55 Rear wiper motor
56 Wash/wipe switch
Diagram 7
H33987
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