VW POLO 2002 – Air conditioner (manual), 1.4 ltr./55 kW – Turbo diesel engine with unit injectors, engine codes AMF . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW POLO 2002 - Fresh air/air recirculating flap switch - fresh air blower - fresh/recirculating air flap control motor - additional heater - heater element contact switch

D	Ignition/starter switch
E20	Switches and instruments - lighting control
E159	Fresh air/air recirculating flap switch
F268	Additional heater, heater element contact switch
J248	Diesel direct injection system control unit
K114	Fresh air/air recirculation warning lamp
L16	Fresh air controls light bulb
SB26	Fuse -26- in relay plate fuse box
T8g	8-pin connector, behind dash panel, centre
T10e	10-pin connector, pink, connector point under relay carrier
T10u	10-pin connector, behind dash panel, centre
T121	121-pin connector
V2	Fresh air blower
V154	Fresh/recirculating air flap control motor
45	Earth point, behind dash panel - centre
162	Earth connection, in blower motor wiring harness
A15	Positive (+) connection (15), in instruments wiring harness
A20	Connection (15a), in dash panel wiring harness
B145	Positive (+) connection (58b), in interior wiring harness
L66	Connection, in heater blower wiring harness
*	Only models with electric additional heater

E9	Fresh air blower switch
E35	Air conditioner switch
J59	X contact relief relay
K84	Air conditioning system warning lamp
N24	Fresh air blower with overheating fuse series resistor
SB49	Fuse -49- in relay plate fuse box
T4n	4-pin connector, black, on fresh air blower series resistor
T6f	6-pin connector, behind dash panel
T8g	8-pin connector, behind dash panel
T10u	10-pin connector, behind dash panel
A34	Connection (75x), in dash panel wiring harness
L45	Connection, in air conditioner controls wiring harness
L66	Connection, in heater blower wiring harness

G346	Temperature sender for compressor switch off
J248	Diesel direct injection system control unit
J293	Radiator fan control unit, in engine compartment, front left
N25	Air conditioning system magnetic coupling
T3a	3-pin connector, black, in engine compartment, front left
T4k	4-pin connector, black
T10g	10-pin connector, brown, connector point under relay carrier
T10s	10-pin connector, green, connector point under relay carrier
T14b	14-pin connector, in engine compartment, left
T14c	14-pin connector, black
T121	121-pin connector, on diesel direct injection system control unit
V35	Radiator fan
12	Earth point, in engine compartment, left
201	Earth connection -5-, in engine compartment wiring harness
D52	Positive (+) connection (15a) , in engine compartment wiring harness
K21	Connection -1-, in radiator fan wiring harness

A	Battery
F18	Radiator fan thermo-switch
G65	High pressure sender
J293	Radiator fan control unit, in engine compartment, front left
SA5	Fuse -5- (30), in battery fuse box
SA9	Fuse -9- (30), in battery fuse box
T3c	3-pin connector, black, on high pressure sender
T4g	4-pin connector, black, on battery fuse box
T4k	4-pin connector, black
T14c	14-pin connector, black
K20	Positive (+) connection -1- (30), in radiator fan wiring harness
K21	Connection -1-, in radiator fan wiring harness