VW LUPO 2003 – Climatronic, 1.4 l/77 kW Motronic, engine codes ARR . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW LUPO 2003 - Climatronic control unit - temperature flap control motor - dash panel temperature sensor

D	Ignition/starter switch
E87	Control and display unit for Climatronic
G56	Dash panel temperature sensor
G92	Control motor potentiometer for temperature flap
J255	Climatronic control unit
L75	Digital display illumination
L76	Button illumination
SB26	Fuse -26- in fuse box
T6a	6-pin connector, behind dash panel, centre
T12a	12-pin connector, behind dash panel, centre
T16a	16-pin connector, on Climatronic control unit
T17	17-pin connector, behind dash panel, centre
T20	20-pin connector, on Climatronic control unit
V42	Temperature sensor blower
V68	Temperature flap control motor
A2	Positive (+) connection -4- (15a), in interior wiring harness
A20	Connection (15a), in dash panel wiring harness
L2	Connection, in air conditioner wiring harness
L46	Connection (5V), in Climatronic controls wiring harness

G112	Control motor potentiometer, central flap
G114	Control motor potentiometer, footwell/defroster flap
J255	Climatronic control unit
J285	Control unit with display in dash panel insert
T6b	6-pin connector, behind dash panel, centre
T6c	6-pin connector, behind dash panel, centre
T12	12-pin connector
T12a	12-pin connector, behind dash panel, centre
T16	16-pin connector, self-diagnosis connection
T16a	16-pin connector
T20	20-pin connector
T32a	32-pin connector, green, on dash panel insert
V70	Central flap control motor
V85	Footwell/defroster flap control motor
A76	Connection (diagnosis wire K), in dash panel wiring harness
L2	Connection, in air conditioner wiring harness
L46	Connection (5V), in Climatronic controls wiring harness

G89	Fresh air intake duct temperature sensor, on right under dash panel
G113	Control motor potentiometer, air flow flap
G192	Vent temperature sender, footwell
J220	Motronic control unit
J255	Climatronic control unit
J285	Control unit with display in dash panel insert
J514	Electronic manual gearbox control unit
SB11	Fuse -11- in fuse box
T5	5-pin connector
T10d	10-pin connector, red, connector point under relay carrier
T12	12-pin connector, on Climatronic control unit
T16a	16-pin connector, on Climatronic control unit
T16b	16-pin connector, on Climatronic control unit
T17	17-pin connector, behind dash panel, centre
T20	20-pin connector, on Climatronic control unit
T32	32-pin connector, blue
T68	68-pin connector
T121	121-pin connector
V71	Air flow flap control motor
B111	Positive (+) connection -1- (30a), in interior wiring harness
L2	Connection, in air conditioner wiring harness
L46	Connection (5V), in Climatronic controls wiring harness

E1	Lighting switch
G17	Ambient temperature sensor, in front left bumper
G107	Sunlight penetration photo sensor
G263	Evaporator outflow temperature sender
J59	X contact relief relay
J126	Fresh air blower control unit, on right under dash panel
J255	Climatronic control unit
SB49	Fuse -49- on fuse box
T10u	10-pin connector, pink, connector point under relay carrier
T12	12-pin connector
T12a	12-pin connector
T16b	16-pin connector
T17	17-pin connector, behind dash panel, centre
T20	20-pin connector
V2	Fresh air blower
43	Earth point, lower part of right A-pillar
244	Earth connection (sender earth), in Climatronic wiring harness
257	Earth connection -2-, in Climatronic wiring harness
A36	Connection (75a), in dash panel wiring harness
B145	Positive (+) connection (58b), in interior wiring harness
L1	Positive (+) connection (75), in air conditioner wiring harness
L2	Connection, in air conditioner wiring harness

G65	High pressure sender
J220	Motronic control unit
J255	Climatronic control unit
J285	Control unit with display in dash panel insert
J514	Electronic manual gearbox control unit
N280	Compressor regulating valve, air conditioning system
T5	5-pin connector
T10c	10-pin connector, blue
T10u	10-pin connector, pink
T12	12-pin connector, behind dash panel
T12a	12-pin connector
T16a	16-pin connector
T16b	16-pin connector
T17	17-pin connector, behind dash panel
T32	32-pin connector, blue
T32a	32-pin connector, green
T68	68-pin connector
T121	121-pin connector
12	Earth point, in engine compartment, left
76	Earth point, near selector mechanism
131	Earth connection -2-, in engine compartment wiring harness
A27	Connection (speed signal), in dash panel wiring harness
B102	Earth connection, in front left interior wiring harness
D52	Positive (+) connection (15a), in engine compartment wiring harness
L2	Connection, in air conditioner wiring harness

G191	Centre vent temperature sender
J255	Climatronic control unit
J293	Radiator fan control unit, front left in engine compartment
J585	2-way valve relay for coolant shut-off valve
N147	2-way valve for coolant shut-off valve
T3b	3-pin connector, front left in engine compartment
T4k	4-pin connector
T6s	6-pin connector, on radiator fan control unit, front left in engine compartment
T10u	10-pin connector, pink, coupling station under relay carrier
T12a	12-pin connector, middle behind dash panel
T16a	16-pin connector, on Climatronic control unit
T17	17-pin connector, middle behind dash panel
T20	20-pin connector, on Climatronic control unit
V7	Radiator fan
10	Earth point, in plenum chamber
76	Earth point, near selector mechanism
81	Earth connection -1-, in dash panel wiring harness
167	Earth connection -4-, in engine compartment wiring harness
*	Discontinued as of May 2002

A	Battery
J220	Motronic control unit
J293	Radiator fan control unit, front left in engine compartment
SA15	Fuse -5- on fuse holder in engine compartment
SA17	Fuse -7- on fuse holder in engine compartment
SA18	Fuse -8- on fuse holder in engine compartment
SB24	Fuse -24- on fuse holder in engine compartment
T4g	4-pin connector
T4k	4-pin connector
T6s	6-pin connector, on radiator fan control unit, front left in engine compartment
T10s	10-pin connector, green, coupling station under relay carrier
T121	121-pin connector, on Motronic control unit
D136	Positive connection -2- (15a), in engine compartment wiring harness