SEAT AROSA 2002 — Body electrical, 1.4 l — Motronic/44 kW, engine codes AUD, (with air conditioner and/or with ABS and/or with automatic gearbox) . Wiring diagrams, Pin Connector, Location

Wiring Diagram SEAT AROSA 2002 - Battery - ignition/starter switch - X contact relief relay - terminal 30 junction box

A	Battery
B	Starter
C	Alternator
D	Ignition/starter switch
J59	X contact relief relay
SA1	Fuse -1- in fuse box/battery
SA2	Fuse -2- fuse box/battery
SA3	Fuse -3- fuse box/battery
SA4	Fuse -4- fuse box/battery
SA5	Fuse -5- fuse box/battery
SA6	Fuse -6- fuse box/battery
SA7	Fuse -7- fuse box/battery
SA8	Fuse -8- fuse box/battery
SA9	Convertible -9- in fuse box/battery
T10	10-pin connector, green, connector point
TV2	Terminal 30 junction box
1	Earth strap, battery - body
2	Earth strap, gearbox - body
500	Screw connection -1- (30), on relay plate
501	Screw connection -2- (30), on relay plate
502	Screw connection -1- (30a), on relay plate
A32	Positive (+) connection (30), in dash panel wiring harness
B158	Connection (S), in interior wiring harness
*	For all models, does not apply to AMF, 4-pin connector, T4a

Wiring Diagram SEAT AROSA 2002 - Immobiliser control unit - immobiliser reading coil

D2	Immobiliser reading coil
J...	Engine control units
J234	Airbag control unit
J362	Immobiliser control unit
SB28	Fuse -28- in fusebox
T10a	10-way connector, red, in the wiring harness interconnection
T10n	10-way connector, grey, in the wiring harness interconnection
76	Earth point, near gearbox control
A38	Positive connection-2- (15a), in instrument panel wiring harness
A76	Connection (diagnosis cable K), instrument panel wiring harness
A121	Connection (High-Bus), instrument panel wiring harness
A122	Connection (Low-Bus), instrument panel wiring harness
*	W self-diagnosis line

Wiring Diagram SEAT AROSA 2002 - Control unit with warning lamps on the instrument panel - diagnostic interface for data bus - warning lamp for yellow triangle symbol

J...	Engine control units
J285	Control unit with warning lamps on instrument panel
J533	diagnostic interface for data bus
K63	Warning lamp for 'yellow triangle' symbol
SB10	Fuse -10- in the fusebox
SB11	Fuse -11- in the fusebox
T10b	10-way connector, blue, in the wiring harness interconnection
T16	16-way connector, in the instrument panel, in the center. Auto-diagnostic connection centre
A27	Connection (speed signal), instrument panel wiring harness
A76	Connection (diagnosis cable K), instrument panel wiring harness
*	Only vehicles without central locking

Wiring Diagram SEAT AROSA 2002 - Control unit with warning lamps in the dash panel insert - buzzer/gong - headlights warning lamp - alternator warning lamp - left flasher warning lamp - airbag warning lamp - right flasher warning lamp - digital clock - odometer

C	Alternator
H3	Buzzer/gong
J285	Control unit with warning lamps in the dash panel insert
K1	Headlights warning lamp
K2	Alternator warning lamp
K65	Left flasher warning lamp
K75	Airbag warning lamp
K94	Right flasher warning lamp
T10a	10-way connector, red, in the wiring harness interconnection
Y2	Digital clock
Y4	Odometer
249	Earth connection -2-, interior wiring harness
*	Only vehicles without airbag
**	Only vehicles without central locking

Wiring Diagram SEAT AROSA 2002 - Control unit with warning lamps in the dash panel - handbrake control switch - brake fluid level switch - sidelight warning lamp - ABS warning lamp - brake system control warning lamp - digital display illumination

F9	Handbrake control switch
F34	Brake fluid level switch
J285	Control unit with warning lamps in the dash panel insert
K4	Sidelight warning lamp
K19	Warning lamp for the seat belt warning system
K47	Antiblocking system (ABS) warning lamp
K118	Brake system warning lamp
L75	Digital display illumination
T10	10-way connector, green, in the wiring harness interconnection
T10c	10-way connector, black, in the wiring harness interconnection
61	Earth point, C strut left
B102	Earth connection, interior wiring harness, front left
B145	Positive connection (58b), interior wiring harness
B160	Connection (brake system monitoring), interior wiring harness
*	Only petrol vehicles without ABS
**	Only diesel vehicles without ABS
***	Only vehicles without central locking

Wiring Diagram SEAT AROSA 2002 - Light switch - anti-fog light switch - light switch illumination

E1	Light switch
E7	Anti-fog light switch
L9	Light switch illumination
76	Earth point, near gearbox control
81	Earth connection -1-, dash panel insert wiring harness
A3	Positive connection (58), dash panel insert wiring harness
A40	Positive connection -1- (30), in the instrument wiring harness

Wiring Diagram SEAT AROSA 2002 - Rear right-hand light bulb - rear left-hand light bulb - rear left-hand flasher bulb - left-hand brake light bulb - right-hand brake light bulb - right-hand reversing light bulb - high brake light bulb - rear anti-fog light bulb - number plate light

F	Brake light switch
M2	Rear light bulb, right
M4	Rear light bulb, left
M6	Rear left flasher bulb
M8	Rear right flasher bulb
M9	Left brake light bulb
M10	Right brake light bulb
M17	Right reversing light bulb
M25	High brake light bulb
L20	Rear anti-fog light bulb
SB2	Fuse -2- in the fusebox
T5b	5-way connector, brown, in strut C, left-hand side
T10a	10-way connector, red, in the wiring harness interconnection
T10d	10-way connector, white, in the wiring harness interconnection
X	Number plate light
61	Earth point, C strut left
B109	Earth connection, interior wiring harness, rear left
B131	Connection (54), interior wiring harness
B132	Connection (number plate light), in the interior wiring harness
D73	Positive connection (54), engine bay wiring harness

Wiring Diagram SEAT AROSA 2002 - Dip beam and headlamp flasher switch - twin-filament bulb - left headlamp/Left sealed beam unit - twin-filament bulb - right headlamp/Right sealed beam unit - left sidelight bulb - right sidelight bulb - left front flasher light bulb

E4	Dip beam and headlamp flasher switch
L1	Twin filament bulb/sealed beam unit, left
L2	Twin filament bulb/sealed beam unit, right
M1	Sidelight bulb, left
M3	Sidelight bulb, right
M5	Flasher bulb, front left
M7	Flasher bulb, front right
SB4	Fuse -4- in the fusebox
SB5	Fuse -5- in the fusebox
SB12	Fuse -12- in the fusebox
SB13	Fuse -13- in the fusebox
SB44	Fuse -44- in the fusebox
SB45	Fuse -45- in the fusebox
T10b	10-way connector, blue, in the wiring harness interconnection
T10c	10-way connector, black, in the wiring harness interconnection
A9	Positive connection (56b) in the dash panel wiring harness
A95	Connection -1- (56a), in the dash panel wiring harness
B167	Connection (56b), interior wiring harness
B247	Connection -2- (56b), in interior wiring harness

Wiring Diagram SEAT AROSA 2002 - Flasher switch - parking light switch - left anti-fog light lamp - right anti-fog light lamp - left side flasher lamp - right side flasher lamp

E2	Flasher switch
E19	Parking light switch
L22	Left anti-fog light lamp
L23	Right anti-fog light lamp
M18	Left side flasher lamp
M19	Right side flasher lamp
T10b	10-way connector, blue, in the wiring harness interconnection
T10c	10-way connector, black, in the wiring harness interconnection
12	Earth point in engine bay, on the left
108	Earth connection -2-, front left wiring harness
A5	Positive connection (right hand flasher) instrument panel wiring harness
A6	Positive connection (left hand flasher) instrument panel wiring harness
D57	Connection (flashers, right), engine bay wiring harness
D58	Connection (flashers, left), engine bay wiring harness
D59	Connection (anti-fog lamps), in the engine bay wiring harness
*	Only petrol vehicles

Wiring Diagram SEAT AROSA 2002 - Emergency flasher switch - rear window heating switch - flasher relay - emergency flasher warning lamp - rear window heating warning lamp - heated window switch illumination lamp - heated windscreen

E3	Emergency flasher switch
E15	Rear window heating switch
J1	Flasher relay
K6	Emergency lights warning lamp
K10	Heated rear window warning lamp
L39	Heated window switch illumination lamp
SB7	Fuse -7- in the fusebox
SB14	Fuse -14- in the fusebox
SB43	Fuse -43- in the fusebox
SB48	Fuse -48- in fusebox
T5b	5-way connector, brown, in strut C, left-hand side
Z1	Heated rear window
61	Earth point, C strut left
218	Earth connection, tailgate wiring harness
A80	Connection -1- (X), in the instrument panel wiring harness
*	Only vehicles without electric and heated mirrors

Wiring Diagram SEAT AROSA 2002 - Fresh air fan switch - warning lamp for fresh air and circulating air functions - additional resistance for fresh air fan with thermal overload fuse - fresh air blower - servo-motor for fresh/circulating air flap

E9	Fresh air fan switch
E159	Fresh and circulating air flap switch
K114	Warning lamp for fresh and circulating air functions
L16	Fresh air regulation light
N24	Fresh air fan with overheating fuse additional resistance
SB6	Fuse -6- in the fusebox
SB9	Fuse -9- in the fusebox
SB49	Fuse -49- in fusebox
SB50	Fuse -50- in fusebox
T4j	4-way connector, behind dash panel insert
V2	Fresh air blower
V154	Servo-motor for fresh/circulating air flap
45	Earth point, behind the instrument panel
162	Earth connection, fan motor wiring harness
A61	Positive connection (X), instrument panel wiring harness
A80	Connection -1- (X), in the instrument panel wiring harness
L66	Connection, heater blower wiring harness

Wiring Diagram SEAT AROSA 2002 - Light dimmer - switches and instruments - light range adjuster - left light range regulator engine - right light range regulator engine

E20	Lighting dimmer - switches and instruments
E102	Headlight range adjuster
T10b	10-way connector, blue, in the wiring harness interconnection
V48	Headlight range adjuster motor, left
V49	Headlight range adjuster motor, right
131	Earth connection-2-, in the engine compartment wiring harness
*	Only petrol vehicles without ABS
**	Only diesel vehicles without ABS
***	Only petrol vehicles

Wiring Diagram SEAT AROSA 2002 - Automatic intermittent wash-wiper relay - intermittent windscreen wiper switch - rear window wiper switch - windscreen wiper motor - windscreen and rear window washer pump

E22	Intermittent windscreen wiper switch
E34	Rear window wiper switch
J31	Automatic intermittent wash/wipe relay
T10c	10-way connector, black, in the wiring harness interconnection
T10d	10-way connector, white, in the wiring harness interconnection
V	Windscreen wiper motor
V59	Windscreen and rear window washer pump
131	Earth connection -2-, in the engine compartment wiring harness
A36	Connection (75a), in the instrument panel wiring harness

Wiring Diagram SEAT AROSA 2002 - Reversing light switch - horn actioning - two-tone horn - rear window washer motor

F4	Reversing light switch
H	Horn actioning
H1	Two-tone horn
SB19	Fuse -19- in fusebox
SB26	Fuse -26- in fusebox
SB27	Fuse -27- in fusebox
SB29	Fuse -29- in the fusebox
T4j	4-way connector, behind dash panel insert
T5a	5-way connector, brown, in the tailgate
T5b	5-way connector, brown, in strut C, left-hand side
T10d	10-way connector, white, in the wiring harness interconnection
V12	Windscreen washer motor
A2	Positive connection (15), instrument panel wiring harness
A104	Positive connection -2- (15), dash panel insert wiring harness
*	Only vehicles without central locking

Wiring Diagram SEAT AROSA 2002 - Inside front illumination - driver's side door switch - passenger's side door switch - cigarette lighter illumination - cigarette lighter

F2	Door switch, driver's side
F3	Door switch, passenger's side
J379	Control unit for central locking and anti-theft alarm system
L28	Cigarette lighter illumination
SB46	Fuse -46- in fusebox
T5	5-way connector
T10f	10-way connector, black, in strut A, lower passenger's side
T10g	10-way connector, black, in strut A, lower driver's side
U1	Cigarette lighter
W	Front interior illumination
76	Earth point, near gearbox control
238	Earth connection -1-, interior wiring harness
A52	Positive connection -2- (30), instrument panel wiring harness
B154	Connection -1- (door contact), in interior wiring harness
*	Only vehicles without central locking
**	Only vehicles with central locking