VW POLO 2010 – 1.4 l Motronic/61 kW, engine code BLM . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW POLO 2010 - Battery - starter - alternator - ignition/starter switch

A	Battery
B	Starter
C	Alternator
C1	Voltage regulator
D	Ignition/starter switch
J519	Onboard supply control unit
S162	Fuse 1 (30), in battery fuse holder
S163	Fuse 2 (30), in battery fuse holder
T2	2-pin connector, near starter
T3a	3-pin connector, grey, on right of bulkhead
T6n	6-pin connector, blue, on right of bulkhead
T11a	11-pin connector, white, on right of bulkhead
T12a	12-pin connector, white, on right of bulkhead
T18a	18-pin connector, brown
11	Earth point, in battery box
A32	Positive connection (30), in dash panel wiring harness
A40	Positive connection 1 (30), in dash panel wiring harness
A104	Positive connection 2 (15), in dash panel wiring harness
B170	Positive connection 2 (30), in interior wiring harness

J17	Fuel pump relay
J519	Onboard supply control unit
J643	Fuel supply relay
SB4	Fuse 4 on fuse holder B
SB9	Fuse 9 on fuse holder B
SB14	Fuse 14 on fuse holder B
SB25	Fuse 25 on fuse holder B
SB37	Fuse 37 on fuse holder B
SB45	Fuse 45 on fuse holder B
T6r	6-pin connector, brown, on right of bulkhead
T11b	11-pin connector, red, on right of bulkhead
T14	14-pin connector, on left in engine compartment
T16a	16-pin connector, black
A2	Positive connection (15), in dash panel wiring harness
A15	Positive connection (15), in instrument wiring harness
A52	Positive connection 2 (30), in dash panel wiring harness
A99	Connection 1 (87) in dash panel wiring harness
B169	Positive connection 1 (30), in interior wiring harness

J519	Onboard supply control unit
J623	Engine control unit
SB5	Fuse 5 on fuse holder B
SB41	Fuse 41 on fuse holder B
T6n	6-pin connector, blue, on right of bulkhead
T14	14-pin connector, on left in engine compartment
T80	80-pin connector
29	Earth point, on left in engine compartment, behind battery
131	Earth connection 2, in engine compartment wiring harness
281	Earth point 1, engine prewiring harness
A99	Connection 1 (87) in dash panel wiring harness
B169	Positive connection 1 (30), in interior wiring harness

G28	Engine speed sender
G40	Hall sender
G42	Intake air temperature sender
G62	Coolant temperature sender
G71	Intake manifold pressure sender
J519	Onboard supply control unit
J623	Engine control unit
T3m	3-pin connector
T6r	6-pin connector, brown, on right of bulkhead
T80	80-pin connector
283	Earth point 2, engine prewiring harness
D141	Connection (5V) in engine prewiring harness

F	Brake light switch
F36	Clutch pedal switch
F47	Brake pedal switch
G79	Accelerator position sender
G185	Accelerator position sender 2
G186	Throttle valve drive for electric throttle
G187	Throttle valve drive angle sender 1 for electric throttle
G188	Throttle valve drive angle sender 2 for electric throttle
J338	Throttle valve module
J519	Onboard supply control unit
J623	Engine control unit
T6n	6-pin connector, blue, on right of bulkhead
T11c	11-pin connector, blue, on right of bulkhead
T80	80-pin connector
A89	Connection 2 (54) in dash panel wiring harness
A100	Connection 2 (87) in dash panel wiring harness
D73	Positive connection (54), in engine compartment wiring harness
D101	Connection 1, in engine compartment wiring harness

G39	Lambda probe
J519	Onboard supply control unit
J623	Engine control unit
N80	Activated charcoal filter solenoid valve 1
N152	Ignition transformer
P	Spark plug connector
Q	Spark plug
T4f	4-pin connector
T4z	4-pin connector
T11a	11-pin connector, white, on right of bulkhead
T16a	16-pin connector, black
T80	80-pin connector
Z19	Lambda probe heater
A121	Connection (high bus), in dash panel wiring harness
A122	Connection (low bus), in dash panel wiring harness
D159	Connection (high bus), in engine compartment wiring harness
D160	Connection (low bus), in engine compartment wiring harness

G61	Knock sensor 1
J519	Onboard supply control unit
J533	Data bus diagnostic interface
J623	Engine control unit
N30	Injector, cylinder 1
N31	Injector, cylinder 2
N32	Injector, cylinder 3
N33	Injector, cylinder 4
T11b	11-pin connector, red, on right of bulkhead
T14	14-pin connector, on left in engine compartment
T16b	16-pin connector, diagnostic connector
T18a	18-pin connector, brown
T80	80-pin connector
200	Earth connection (screening), in engine compartment wiring harness
A27	Connection (speed signal), in dash panel wiring harness
A76	Connection (K-diagnosis wire), in dash panel wiring harness
A140	Connection (TCS), in dash panel wiring harness

F1	Oil pressure switch
G	Fuel gauge sender
G1	Fuel gauge
G6	Fuel system pressurisation pump
G22	Speedometer sender
J285	Control unit in dash panel insert
J519	Onboard supply control unit
K3	Oil pressure warning lamp
K83	Exhaust emissions warning lamp
K105	Reserve fuel warning lamp
K132	Electronic power control fault lamp
T6v	6-pin connector, green, on right of bulkhead
T11a	11-pin connector, white, on right of bulkhead
T11b	11-pin connector, red, on right of bulkhead
T14	14-pin connector, on left in engine compartment
T32a	32-pin connector, black
81	Earth connection 1, in dash panel wiring harness
199	Earth connection 3, in dash panel wiring harness
269	Earth connection (sender earth) 1, in dash panel wiring harness
606	Earth point, under the centre console near gear stick
D103	Connection 3, in engine compartment wiring harness
*	is dropped for models with ABS only