VW LUPO 2001 — 1.4 l/44 kW — Motronic, engine code AUD . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW LUPO 2001 - Battery - alternator - starter - radiator fan

A	Battery
B	Starter
C	Alternator
C1	Voltage regulator
D	Ignition/starter switch
F18	Thermal switch for radiator fan
J59	X-contact relief relay
SA1	Fuse 1 (30), on battery fuse holder
SA2	Fuse 2 (30), on battery fuse holder
SA7	Fuse 7 (30), on battery fuse holder
T3b	3-pin connector, on radiator fan
T4g	4-pin connector, black
T5	5-pin connector, near starter
T10a	10-pin connector, green
T10d	10-pin connector, red
V7	Radiator fan
1	Earth strap, battery - body
12	Earth point, on left in engine compartment
167	Earth connection 4, in engine compartment wiring harness
500	Screw connection 1 (30), on relay plate
501	Screw connection 2 (30), on relay plate
506	Screw connection 3 (30), on relay plate
*	Not models with air conditioning system

Wiring Diagram VW LUPO 2001 - Motronic control unit - engine speed sender - spark plug connector - spark plug - ignition transformer

D	Ignition/starter switch
G28	Engine speed sender
J220	Motronic control unit
N152	Ignition transformer
P	Spark plug connector
Q	Spark plug
SB34	Fuse 34 in relay plate fuse holder
SB36	Fuse 36 in relay plate fuse holder
T3e	3-pin connector
T4b	4-pin connector, black
T10a	10-pin connector, green, coupling station under relay carrier
T80	80-pin connector
12	Earth point, on left in engine compartment
B163	Positive connection 1 (15), in interior wiring harness
B165	Positive connection 2 (15), in interior wiring harness
E14	Connection 1, in Motronic wiring harness

Wiring Diagram VW LUPO 2001 - Motronic control unit - throttle valve module - pedal value sender - intake manifold pressure sender - intake air temperature sender - brake light switch - brake pedal switch

F	Brake light switch
F63	Brake pedal switch
G42	Intake air temperature sender
G71	Intake manifold pressure sender
G79	Accelerator position sender
G185	Accelerator position sender 2
G186	Throttle valve drive (electric power control)
G187	Throttle valve drive angle sender 1 (electric power control)
G188	Throttle valve drive angle sender 2 (electric power control)
J220	Motronic control unit
J338	Throttle valve module
SB15	Fuse 15 in relay plate fuse holder
SB24	Fuse 24 in relay plate fuse holder
T6a	6-pin connector, black
T6b	6-pin connector
T10	10-pin connector, white, coupling station under relay carrier
T10b	10-pin connector, black, coupling station under relay carrier
T10s	10-pin connector, grey, coupling station under relay carrier
T14	14-pin connector, black, on left on cylinder head
T14a	14-pin connector, brown, on left on cylinder head
T80	80-pin connector
220	Earth connection (sender earth), in engine wiring harness
A89	Connection 2 (54), in dash panel wiring harness

Wiring Diagram VW LUPO 2001 - Motronic control unit - Hall sender 1 - coolant temperature sender - injectors - power assisted steering pressure switch

F88	Power assisted steering pressure switch
G2	Coolant temperature sender
G40	Hall sender
G62	Coolant temperature sender
J104	ABS control unit with EDL
J220	Motronic control unit
N30	Injector, cylinder 1
N31	Injector, cylinder 2
N32	Injector, cylinder 3
N33	Injector, cylinder 4
SB3	Fuse 3 in fuse holder
T3	3-pin connector, on left of cylinder head
T10a	10-pin connector, green, coupling station under relay carrier
T10s	10-pin connector, grey, coupling station under relay carrier
T14	14-pin connector, black, on left on cylinder head
T14a	14-pin connector, brown, on left on cylinder head
T25	25-pin connector
T80	80-pin connector
10	Earth point, in plenum chamber
220	Earth connection (sender earth), in engine wiring harness
D159	Connection (high bus), in engine compartment wiring harness
D160	Connection (low bus), in engine compartment wiring harness
D95	Connection (injectors), in engine compartment wiring harness

Wiring Diagram VW LUPO 2001 - Motronic control unit - Lambda probe I - Lambda probe II - activated charcoal filter system solenoid valve - exhaust gas recirculation potentiometer - exhaust gas recirculation valve

G39	Lambda probe before catalytic converter
G65	High-pressure sender
G130	Lambda probe after catalytic converter
G212	Potentiometer for exhaust gas recirculation
J220	Motronic control unit
J293	Radiator fan control unit
J362	Immobiliser control unit
N18	Exhaust gas recirculation valve
N80	Activated charcoal filter system solenoid valve 1
SB30	Fuse 30 on fuse holder
T4f	4-pin connector, black
T6d	6-pin connector
T6e	6-pin connector
T10	10-pin connector, white, coupling station under relay carrier
T10c	10-pin connector, blue, coupling station under relay carrier
T10d	10-pin connector, red, coupling station under relay carrier
T14	14-pin connector, black, on left on cylinder head
T14a	14-pin connector, brown, on left on cylinder head
T80	80-pin connector
Z19	Lambda probe heater
Z29	Lambda probe 1 heater after catalytic converter
D101	Connection (1), in engine compartment wiring harness
E30	Connection (87a), in engine wiring harness
L2	Connection in air conditioning system wiring harness
*	Only models with air conditioning system
**	Only models with engine code AUC

Wiring Diagram VW LUPO 2001 - Motronic control unit - knock sensor - fuel pump relay

D	Ignition/starter switch
G61	Knock sensor 1
J17	Fuel pump relay
J220	Motronic control unit
J234	Airbag control unit
SB31	Fuse 31 in relay plate fuse holder
T2	2-pin connector, black, in engine compartment
T10d	10-pin connector, red, coupling station under relay carrier
T10x	10-pin connector, yellow, coupling station under relay carrier
T14a	14-pin connector, brown, on cylinder head
T80	80-pin connector
76	Earth point, near selector mechanism
200	Earth connection (screening), in engine compartment wiring harness
A40	Positive connection 1 (30), in dash panel wiring harness
A41	Positive connection (50), in dash panel wiring harness
A125	Connection (crash signal), in dash panel wiring harness
B102	Earth connection, in front left interior wiring harness
B150	Positive connection 2 (30a), in interior wiring harness
B154	Positive connection 1 (DCt), in interior wiring harness
*	Only with airbag with central locking
**	Only with airbag and no central locking

Wiring Diagram VW LUPO 2001 - Fuel pump - speedometer sender - fuel gauge sender - coolant shortage indicator sender

G	Fuel gauge sender
G6	Fuel pump
G22	Speedometer sender (Hall sender on gearbox)
G32	Coolant shortage indicator sender
SB1	Fuse 1 in relay plate fuse holder
SB28	Fuse 28 in relay plate fuse holder
SB40	Fuse 40 in relay plate fuse holder
T10a	10-pin connector, green, coupling station under relay carrier
T10b	10-pin connector, black, coupling station under relay carrier
T10d	10-pin connector, red, coupling station under relay carrier
T14	14-pin connector, black, on left on cylinder head
10	Earth point, in plenum chamber
50	Earth point, on left in luggage compartment
201	Earth connection 5, in engine compartment wiring harness
A99	Connection 1 (87), in dash panel wiring harness
B109	Earth connection, in rear left interior wiring harness
B149	Positive connection 2 (15a), in interior wiring harness

Wiring Diagram VW LUPO 2001 - Dash panel insert - oil pressure warning - coolant temperature display - fuel gauge - rev. counter - alternator warning lamp - coolant temperature/coolant shortage display

F1	Oil pressure switch
G1	Fuel gauge
G3	Coolant temperature display
G5	Rev. counter
H11	Oil pressure warning buzzer
J285	Control unit with display in dash panel insert
K2	Alternator warning lamp
K3	Oil pressure warning lamp
K28	Coolant temperature/coolant shortage warning lamp
K105	Reserve fuel warning lamp
T10a	10-pin connector, green, coupling station under relay carrier
T10d	10-pin connector, red, coupling station under relay carrier
T32	32-pin connector, blue
A27	Connection (speed signal), in dash panel wiring harness

Wiring Diagram VW LUPO 2001 - Dash panel insert - self-diagnosis connection - data bus diagnostic interface

J285	Control unit with display in dash panel insert
J533	Data bus diagnostic interface control unit
K83	Exhaust emissions warning lamp
T16	16-pin connector, near handbrake lever, self-diagnosis connection
T32	32-pin connector, blue
T32a	32-pin connector, green
A76	Connection (K-diagnosis wire), in dash panel wiring harness
A121	Connection (high bus), in dash panel wiring harness
A122	Connection (low bus), in dash panel wiring harness