VW VENTO 1996 – 1.6 ltr./74 kW Simos, engine code AFT . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW VENTO 1996 - Alternator - starter - fuel pump - fuel gauge sender

A	Battery
B	Starter
C	Alternator
C1	Voltage regulator
D	Ignition/starter switch
G	Fuel gauge sender
G6	Fuel pump (pre-supply pump)
T1f	Single connecctor, near starter

G28	Engine speed sender
G40	Hall sender
G61	Knock sensor I
J361	Simos control unit, right in plenum chamber
N152	Ignition transformer
N157	Ignition transformer output stage
O	Ignition distributor
P	Spark plug connector
Q	Flame plug
T3	3-pin connector
T3c	Single connecctor, near starter
T3g	Single connecctor, near starter
T28	28-pin connector, on left cylinder head
T68	68-pin connector
220	Earth connection (sender earth), in engine wiring harness
246	Earth connection, in Simos wiring harness

G2	Coolant temperature sender
G39	Lambda probe
G42	Intake air temperature sender
G62	Coolant temperature sender
J17	Fuel pump relay
J361	Simos control unit, right in plenum chamber
T1n	Single connector, behind the relay plate
T2n	2-pin connector, behind the relay plate - air conditioning system -
T4	4-pin connector, near exhaust manifold
T6	6-pin connector, air conditioning system
TV2	Terminal 30 junction box, behind the relay plate
18	Earth point, on cylinder block
220	Earth connection (sender earth), in engine wiring harness

F60	Idling switch
G69	Throttle valve potentiometer
G70	Air mass meter
G88	Throttle valve positioner potentiometer
J338	Throttle valve control unit
J361	Simos control unit, right in plenum chamber
N30	Injector, cylinder 1
N31	Injector, cylinder 2
N32	Injector, cylinder 3
N33	Injector, cylinder 4
N156	Intake manifold change-over valve
T10	10-pin connector, behind the relay plate
T28a	28-pin connector, on left cylinder head
T68	68-pin connector
V60	Throttle valve positioner
12	Earth point, in engine compartment, left
246	Earth connection, in Simos wiring harness
E30	Connection (87), in engine wiring harness
G3	Positive (+) connection in cable sleeve - injectors
	For automatic gearbox only

F18	Radiator fan thermo-switch
J361	Simos control unit, right in plenum chamber
J362	Immobilizer control unit, left behind dash panel
J363	Current supply relay for Simos control unit
N80	Activated charcoal filter system solenoid valve I (pulsed)
R	Radio
T1	Single connector
T6	6-pin connector, on immobilizer control unit
T8	8-pin connector, on radio
T68	68-pin connector
TV13	Speed signal junction box, above the relay plate
V7	Radiator fan
246	Earth connection, in Simos wiring harness
E30	Connection (87), in engine wiring harness
G9	Connection, in Simos wiring harness

F1	Oil pressure switch *
F22	Oil pressure switch (0.3 bar)
G8	Oil temperature sender
G22	Speedometer sender (Hall sender on gearbox)
T2c	2-pin connector, behind the relay plate
T2d	2-pin connector, right front in engine compartment
T28a	28-pin connector, on left cylinder head
15	Earth point, on cylinder head
254	Earth connection, in Simos wiring harness
*	For switching points, see Golf/Vento Engine Manual 1994>

G1	Fuel gauge
G3	Coolant temperature gauge
H11	Oil pressure warning buzzer
J285	Control unit with display in dash panel insert
K3	Oil pressure warning lamp
K28	Coolant temperature/ coolant shortage warning llamp
T28	28-pin connector, on dash panel insert
Y4	Odometer display

E86	Multi-function display call-up button
E109	Multi-function display, memory switch
G21	Speedometer
J285	Control unit with display in dash panel insert
L75	Digital display illumination
T4h	4-pin connector, behind steering column switch trim
T28	28-pin connector, on dash panel insert