VW JETTA 2009 – 1.6l petrol engine, BJT . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW JETTA 2009 - Battery - Starter - Alternator - Ignition/starter switch

A	Battery
B	Starter
C	Alternator
C1	Voltage regulator
D	Ignition/starter switch
J285	Control unit in dash panel insert
T2	2-pin connector
T4	4-pin connector
T10b	10-pin connector
T10d	10-pin connector
T32	32-pin connector
501	Threaded connection 2 (30), on relay plate
671	Earth point 1, on front of left longitudinal member
672	Earth point 2, on front of left longitudinal member
B169	Positive connection 1 (30), in interior wiring harness
B239	Positive connection 1 (50), in interior wiring harness
*	According to equipment

J17	Fuel pump relay
SA	Fuse holder A
SA1	Fuse 1 in fuse holder A
SA2	Fuse 2 in fuse holder A
SA3	Fuse 3 in fuse holder A
SA4	Fuse 4 in fuse holder A
SC5	Fuse 5 on fuse holder C
SA5	Fuse 5 in fuse holder A
SA6	Fuse 6 in fuse holder A
SC37	Fuse 37 on fuse holder C
SC40	Fuse 40 on fuse holder C
SC51	Fuse 51 on fuse holder C
T10b	10-pin connector
B149	Positive connection 2 (15a), in interior wiring harness
B156	Positive connection (30a), in interior wiring harness
*	According to equipment

G39	Lambda probe
G40	Hall sender
G130	Lambda probe after catalytic converter
J271	Main relay
J361	Simos control unit
N79	Heater element for crankcase breather
N80	Activated charcoal filter solenoid valve 1
SC41	Fuse 41 on fuse holder C
T10a	10-pin connector
T121	121-pin connector
639	Earth point, left A-pillar
673	Earth point 3, on front of left longitudinal member
B290	Positive connection 14 (15a) in main wiring harness
B611	Connection 7, in interior wiring harness
E30	Connection (87a), in engine wiring harness
*	According to equipment

F	Brake light switch
F36	Clutch pedal switch
F47	Brake pedal switch
G2	Coolant temperature display sender
G28	Engine speed sender
G61	Knock sensor 1
G62	Coolant temperature sender
J217	Automatic gearbox control unit
J285	Control unit in dash panel insert
J361	Simos control unit
SC20	Fuse 20 on fuse holder C
SC46	Fuse 46 on fuse holder C
T10a	10-pin connector
T32	32-pin connector
T68	68-pin connector
T121	121-pin connector
15	Earth point, on cylinder head
A20	Positive connection (15a), in dash panel wiring harness
B432	Connection (foot operated parking brake), in main wiring harness
B615	Connection for foot-operated parking brake, in interior wiring harness
*	From January 2005
*2	According to equipment

G6	Fuel system pressurisation pump
G12	Oil level sender
G71	Intake manifold pressure sender
G72	Intake manifold temperature sender
G79	Accelerator position sender
G185	Accelerator position sender 2
J285	Control unit in dash panel insert
J361	Simos control unit
T32	32-pin connector
T121	121-pin connector
50	Earth point, on left in luggage compartment
*	According to equipment

F38	Ambient temperature switch
G65	High-pressure sender
J285	Control unit in dash panel insert
J361	Simos control unit
N30	Injector, cylinder 1
N31	Injector, cylinder 2
N32	Injector, cylinder 3
N33	Injector, cylinder 4
N122	Output stage
N128	Ignition coil 2
P	Spark plug connector
Q	Spark plugs
T10b	10-pin connector
T32	32-pin connector
T121	121-pin connector
E48	Connection (injectors), in injection system wiring harness
*	According to equipment

F18	Radiator fan thermal switch
J234	Airbag control unit
J285	Control unit in dash panel insert
J293	Radiator fan control unit
J361	Simos control unit
T6b	6-pin connector
T10a	10-pin connector
T10w	10-pin connector
T16	16-pin connector
T32	32-pin connector
T75	75-pin connector
T121	121-pin connector
U31	Diagnostic connection
607	Earth point, on left in plenum chamber
A76	Connection (K-diagnosis wire), in dash panel wiring harness
B383	Connection 1 (powertrain CAN bus, high), in main wiring harness
B390	Connection 1 (powertrain CAN bus, low), in main wiring harness
B637	Connection 1 (airbag), in main wiring harness
D61	Connection (air conditioning system), in engine compartment wiring harness
*	According to equipment
*2	From December 2004