VW LUPO 2001 – Base equipment, 1.4 l/77 kW Motronic, engine code ARR (FSI engine) . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW LUPO 2001 - Battery - ignition/starter switch - X-contact relief relay

A	Battery
B	Starter
D	Ignition/starter switch
J59	X-contact relief relay
J514	Electronic manual gearbox control unit
SA12	Fuse -2- on fuse holder in engine compartment
SB49	Fuse -49- on fuse holder
T10t	10-pin connector, violet, coupling station below relay carrier
T68	68-pin connector, on electronic manual gearbox control unit
1	Earth strap, battery - body
3	Earth strap, engine - 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
A33	Connection (75), in dash panel wiring harness
A40	Positive connection -1- (30), in instruments wiring harness

Wiring Diagram VW LUPO 2001 - Dash panel insert - rev. counter - odometer display - alternator warning lamp

C	Alternator
G5	Rev. counter
H3	Buzzer/gong
J234	Airbag control unit
J285	Control unit with display in dash panel insert
J533	Data bus diagnostic interface control unit
K2	Alternator warning lamp
L75	Digital display illumination
SB16	Fuse -16- on fuse holder
T5	5-pin connector, on left in engine compartment
T10d	10-pin connector, red, coupling station under relay carrier
T32	32-pin connector, blue
T32a	32-pin connector, green
T75	75-pin connector
Y4	Odometer display
278	Earth connection -4-, in interior wiring harness
A121	Connection (high bus), in dash panel wiring harness
A122	Connection (low bus), in dash panel wiring harness
B6	Connection (s), in steering column switch wiring harness

Wiring Diagram VW LUPO 2001 - Dash panel insert - digital clock - main beam warning lamp - turn signal warning lamp - handbrake warning - brake fluid level warning contact

F9	Handbrake warning switch
F34	Brake fluid level warning contact
J6	Voltage stabiliser
J29	Blocking diode
J104	ABS with EDL control unit
J285	Control unit with display in dash panel insert
K1	Main beam warning lamp
K7	Dual circuit brakes/handbrake warning lamp
K13	Rear fog light warning lamp
K65	Left turn signal warning lamp
K94	Right turn signal warning lamp
K118	Brake system warning lamp
K132	Electric accelerator warning lamp
L10	Dash panel insert illumination bulb
T10a	10-pin connector, green, coupling station under relay carrier
T10b	10-pin connector, black, coupling station under relay carrier
T47	47-pin connector, on ABS with ESP control unit
T32	32-pin connector, blue
Y2	Digital clock
A59	Connection (sender), in instruments wiring harness
B205	Connection (fog lights), in interior wiring harness
*	Does not apply to models with central locking

Wiring Diagram VW LUPO 2001 - Light switch

E1	Light switch
E23	Fog light and rear fog light switch
K4	Side light warning lamp
L9	Light switch illumination bulb
T17	17-pin connector, black
B145	Positive connection (58b), in interior wiring harness
B205	Connection (fog lights), in interior wiring harness

Wiring Diagram VW LUPO 2001 - Tail lights - brake lights - rear fog light - reversing light - rear turn signals

F	Brake light switch
L20	Rear fog light bulb
M2	Right tail light bulb
M4	Left tail light bulb
M6	Rear left turn signal bulb
M8	Rear right turn signal bulb
M9	Left brake light bulb
M10	Right brake light bulb
M16	Left reversing light bulb
M17	Right reversing light bulb
M25	High level brake light bulb
T2g	2-pin connector, black
T5c	5-pin connector, black, left D-pillar coupling station
T6b	6-pin connector, black
T6c	6-pin connector, black
T10	10-pin connector, white, coupling station under relay carrier
50	Earth point, on left in luggage compartment
A87	Connection (reversing light), in dash panel wiring harness
B109	Earth connection, in rear left interior wiring harness
B131	Connection (54), in interior wiring harness
B152	Connection (left turn signal), in interior wiring harness
B153	Connection (right turn signal), in interior wiring harness
B205	Connection (fog lights), in interior wiring harness

Wiring Diagram VW LUPO 2001 - Headlight dip/flasher switch - left headlight - turn signal switch - parking light switch

E2	Turn signal switch
E4	Headlight dip and flasher switch
E19	Parking light switch
L1	Left headlight twin filament bulb
M1	Left side light bulb
SB4	Fuse -4- on fuse holder
SB12	Fuse -12- on fuse holder
SB13	Fuse -13- on fuse holder
SB44	Fuse -44- on fuse holder
SB45	Fuse -45- on fuse holder
T5	5-pin connector, black
T7	7-pin connector, red
T8e	8-pin connector, black
T10b	10-pin connector, black, coupling station under relay carrier
T10c	10-pin connector, blue, coupling station under relay carrier
12	Earth point, on left in engine compartment
132	Earth connection -3-, in engine compartment wiring harness
167	Earth connection -4-, in engine compartment wiring harness
A95	Connection -1- (56a), in dash panel wiring harness
B152	Connection (left turn signal), in interior wiring harness
B153	Connection (right turn signal), in interior wiring harness
D152	Positive connection -1- (56b), in engine compartment wiring harness

Wiring Diagram VW LUPO 2001 - Right headlight - front turn signals

L2	Right headlight twin filament bulb
M3	Right side light bulb
M5	Front left turn signal bulb
M7	Front right turn signal bulb
M18	Left side mounted turn signal bulb
M19	Right side mounted turn signal bulb
SB5	Fuse -5- in fuse holder
T8f	8-pin connector, black
T10b	10-pin connector, black, coupling station under relay carrier
T10c	10-pin connector, blue, coupling station under relay carrier
131	Earth connection -2-, in engine compartment wiring harness
167	Earth connection -4-, in engine compartment wiring harness
B152	Connection (left turn signal), in interior wiring harness
B153	Connection (right turn signal), in interior wiring harness
C20	Connection (left turn signal), in headlight wiring harness
C30	Connection (right turn signal), in headlight wiring harness
D153	Positive connection -2- (56b), in engine compartment wiring harness

Wiring Diagram VW LUPO 2001 - Hazard warning light switch with turn signal relay - heated rear window

E3	Hazard warning light switch
J1	Turn signal relay
K6	Hazard warning light system warning lamp
SB18	Fuse -18- on fuse holder
T5c	5-pin connector, black, in rear lid feeder wiring harness
T10e	10-pin connector, black, left A-pillar coupling station
T10f	10-pin connector, black, right A-pillar coupling station
T7a	7-pin connector, black
Z1	Heated rear window
Z4	Driver door heated exterior mirror
Z5	Front passenger door heated exterior mirror
52	Earth point, on left in rear lid
287	Earth connection, in rear lid feeder wiring harness
A82	Connection (windscreen heater), in dash panel wiring harness
B152	Connection (left turn signal), in interior wiring harness
B153	Connection (right turn signal), in interior wiring harness
Z1	Connection -1-, in mirror adjustment/heating wiring harness

Wiring Diagram VW LUPO 2001 - Heated rear window switch - switches and instruments illumination regulator - headlight range control adjuster - headlight range control motors - fuses

E15	Heated rear window switch
E20	Switches and instruments illumination regulator
E102	Headlight range control regulator
K10	Heated rear window warning lamp
L39	Heated rear window switch illumination bulb
L54	Headlight range control regulator illumination bulb
L105	Illumination control switch illumination
SB6	Fuse -4- on fuse holder
SB7	Fuse -7- on fuse holder
SB9	Fuse -9- on fuse holder
SB43	Fuse -43- on fuse holder
SB48	Fuse -48- on fuse holder
SB50	Fuse -50- on fuse holder
T8e	8-pin connector
T8f	8-pin connector
T10c	10-pin connector, blue, coupling station under relay carrier
V48	Left headlight range control motor
V49	Right headlight range control motor
76	Earth point, near selector mechanism
81	Earth connection -1-, in dash panel wiring harness
A34	Positive connection -2- (X), in interior wiring harness
**	From May 2003

Wiring Diagram VW LUPO 2001 - Fresh air blower - fresh air blower switch - fresh air/air recirculation flap control motor - series resistance with overheating fuse

E9	Fresh air blower switch
E159	Fresh air/air recirculation flap switch
K114	Fresh air/air recirculation flap operation warning lamp
L16	Fresh air controls illumination bulb
N24	Fresh air blower series resistor with overheating fuse
T4	4-pin connector, black, behind dash panel
T4e	4-pin connector, black
T6a	6-pin connector, black
V2	Fresh air blower
V154	Fresh air/air recirculation flap control motor
45	Earth point, middle behind dash panel
162	Earth connection, in blower motor wiring harness
L66	Connection, in heater blower wiring harness

Wiring Diagram VW LUPO 2001 - Windscreen wiper switch - windscreen wiper motor - windscreen and rear window washer pump - automatic intermittent wash/wipe relay

E22	Intermittent wiper operation switch
E34	Rear window wiper switch
J31	Automatic intermittent wash/wipe relay
T4a	4-pin connector, black, behind steering column switch trim
T5e	5-pin connector, black, behind steering column switch trim
T5i	5-pin connector, behind steering column switch trim
T10	10-pin connector, white, coupling station under relay carrier
T10b	10-pin connector, black, coupling station under relay carrier
V	Windscreen wiper motor
V59	Windscreen and rear window washer pump
50	Earth point, on left in luggage compartment
277	Earth connection -3-, in interior wiring harness
A36	Connection (75a), in dash panel wiring harness

Wiring Diagram VW LUPO 2001 - Rear window wiper motor - washer jet heater elements

T2	2-pin connector, black, on left in plenum chamber
T2d	2-pin connector, black
T2e	2-pin connector, black
T5c	5-pin connector, black, in rear lid feeder wiring harness
T5d	5-pin connector, black, in rear lid
V12	Rear window wiper motor
Z20	Left washer jet heater element
Z21	Right washer jet heater element
98	Earth connection, in rear lid wiring harness

Wiring Diagram VW LUPO 2001 - Interior light - door contact switch - number plate lights - fog light

F2	Driver door contact switch
F3	Front passenger door contact switch
J29	Blocking diode
L22	Left fog light bulb
L23	Right fog light bulb
SB2	Fuse -2- in fuse holder
T5x	5-pin connector, interior light coupling station
T10b	10-pin connector, black, coupling station under relay carrier
T10e	10-pin connector, black, left A-pillar coupling station
T10f	10-pin connector, black, right A-pillar coupling station
W	Front interior light
X	Number plate light
76	Earth point, near selector mechanism
B102	Earth connection, in front left interior wiring harness
B117	Connection (58a, right), in interior wiring harness
B154	Connection -1- (door contact), in interior wiring harness
D59	Connection (fog light), in engine compartment wiring harness
*	Does not apply to models with central locking
⇒	See Current Flow Diagram: Central locking

Wiring Diagram VW LUPO 2001 - Reversing light switch - airbag coil connector/return spring with slip ring - dual tone horn relay - horn plate - dual tone horn

F4	Reversing light switch
F138	Airbag coil connector/return spring with slip ring
G22	Speedometer sender
H	Horn plate
H2	Treble tone horn
H7	Bass tone horn
J4	Dual tone horn relay
J514	Electronic manual gearbox control unit
SB19	Fuse -19- on fuse holder
SB26	Fuse -26- on fuse holder
SB27	Fuse -27- on fuse holder
SB28	Fuse -28- on fuse holder
SB29	Fuse -29- on fuse holder
T10	10-pin connector, white, coupling station under relay carrier
T10a	10-pin connector, green, coupling station under relay carrier
T10d	10-pin connector, red, coupling station under relay carrier
T68	68-pin connector
76	Earth point, near selector mechanism
129	Earth connection, in dual tone horn wiring harness
A2	Positive connection (15), in dash panel wiring harness
A15	Positive connection (15), in instruments wiring harness
A20	Connection (15a), in dash panel wiring harness
A38	Positive connection -2- (15a), in dash panel wiring harness
A87	Connection (reversing light), in dash panel wiring harness
D52	Positive connection (15a), in engine compartment wiring harness
C13	Positive connection, in dual tone horn wiring harness

Wiring Diagram VW LUPO 2001 - Immobilizer - self-diagnosis connection - immobilizer reader coil

D2	Immobilizer reader coil
J...	Engine control unit
J104	ABS with EDL control unit
J234	Airbag control unit
J362	Immobilizer control unit
SB10	Fuse -10- on fuse holder
SB11	Fuse -11- on fuse holder
T3	3-pin connector, black
T10c	10-pin connector, blue, coupling station under relay carrier
T10d	10-pin connector, red, coupling station under relay carrier
T10k	10-pin connector, black
T16	16-pin connector, self-diagnosis connection
T47	47-pin connector, on ABS with EDL control unit
T75	75-pin connector
76	Earth point, near selector mechanism
A38	Positive connection -2- (15a), in dash panel wiring harness
A76	Connection (diagnosis wire K), in dash panel wiring harness
B111	Positive connection -1- (30a), in interior wiring harness
B150	Positive connection -2- (30a), in interior wiring harness
*	Does not apply to models with central locking
⇒	See Current Flow Diagram: Central locking
**	From May 2003

Wiring Diagram VW LUPO 2001 - Electronic manual gearbox control unit - starter motor relay - cigarette lighter - fuses

B	Starter
F	Brake light switch
J17	Fuel pump relay
J53	Starter motor relay
J514	Electronic manual gearbox control unit
SB14	Fuse -14- on fuse holder
SB15	Fuse -15- on fuse holder
SB46	Fuse -46- on fuse holder
T4	4-pin connector
T5	5-pin connector, on left in engine compartment
T10	10-pin connector, white, coupling station under relay carrier
T10a	10-pin connector, green, coupling station under relay carrier
T10m	10-pin connector, brown, coupling station under relay carrier
T68	68-pin connector, on electronic manual gearbox control unit
U1	Cigarette lighter
A41	Positive connection (50), in dash panel wiring harness
B150	Positive connection -2- (30a), in interior wiring harness