VW TRANSPORTER 1996 – 2.8 ltr./103 kW Motronic, engine code AES . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW TRANSPORTER 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
T1b	Single connecctor, near starter

Wiring Diagram VW TRANSPORTER 1996 - Motronic control unit - injectors

J17	Fuel pump relay
J151	Continued coolant circulation relay
J220	Motronic control unit, left in engine compartment
N30	Injector, cylinder 1
N31	Injector, cylinder 2
N32	Injector, cylinder 3
N33	Injector, cylinder 4
N83	Injector, cylinder 5
N84	Injector, cylinder 6
T10	10-pin connecctor, near cylinder head cover
T68	68-pin connector, on Motronic control unit
TV2	Terminal 30 junction box
E14	Connection -1-, in Motronic wiring harness
G3	Positive (+) connection in cable sleeve - injectors

Wiring Diagram VW TRANSPORTER 1996 - Motronic control unit - ignition system - throttle valve control unit

F60	Idling switch
G69	Throttle valve potentiometer
G88	Throttle valve positioner potentiometer
J220	Motronic control unit, left in engine compartment
J338	Throttle valve control unit
N152	Ignition transformer
P	Spark plug connector
Q	Flame plug
T5e	5-pin connector
T8h	8-pin connector, on throttle valve control unit
T68	68-pin connector, on Motronic control unit
V60	Throttle valve positioner
12	Earth point, in engine compartment, left

Wiring Diagram VW TRANSPORTER 1996 - Motronic control unit - Lambda probe - Hall sender - engine speed sender

G28	Engine speed sender
G39	Lambda probe
G40	Hall sender
J220	Motronic control unit, left in engine compartment
J362	Immobilizer control unit, behind dash panel insert
T1l	Single connector
T1m	Single connector
T3g	3-pin connector, near starter
T4	4-pin connector, near Lambda probe
T6	6-pin connector, on immobilizer control unit
T68	68-pin connector, on Motronic control unit
138	Earth connection (control unit), in Motronic wiring harness

Wiring Diagram VW TRANSPORTER 1996 - Motronic control unit - knock sensor - coolant temperature sender - intake manifold temperature sender

G61	Knock sensor I
G62	Coolant temperature sender
G66	Knock sensor II
G72	Intake manifold temperature sender
J220	Motronic control unit, left in engine compartment
T3d	3-pin connector, near cylinder head cover
T3i	3-pin connector, near cylinder head cover
T68	68-pin connector, on Motronic control unit
138	Earth connection (control unit), in Motronic wiring harness
139	Earth connection (sender earth), in Motronic wiring harness

Wiring Diagram VW TRANSPORTER 1996 - Motronic control unit - air mass meter - activated charcoal filter system - secondary air inlet valve - secondary air pump motor - exhaust gas recirculation valve

A	Battery
G70	Air mass meter
J220	Motronic control unit, left in engine compartment
J299	Secondary air pump relay, above relay plate
N18	Exhaust gas recirculation valve
N80	Activated charcoal filter system solenoid valve I (pulsed)
N112	Secondary air inlet valve
S130	Secondary air pump thermo-fuse, above relay plate
T68	68-pin connector, on Motronic control unit
TV13	Speed signal junction box, above relay plate
V101	Secondary air pump motor
12	Earth point, in engine compartment, left
210	Earth connection -1-, in Motronic wiring harness
216	Earth connection -2-, in Motronic wiring harness
E7	Positive connection (87a), in Motronic wiring harness

Wiring Diagram VW TRANSPORTER 1996 - Montronic control unit - speedometer sender - thermo-switch for coolant circulation run-on - oil pressure switch

F1	Oil pressure switch
F22	Oil pressure switch (0.3 bar)
F95	Thermo-switch for coolant circulation run-on*
G2	Coolant temperature sender
G22	Speedometer sender (Hall sender on gearbox)
J151	Continued coolant circulation relay
J220	Motronic control unit, left in engine compartment
N79	Heater element (crankcase breather)
T1c	Single connector, behind relay plate
T68	68-pin connector, on Motronic control unit
18	Earth point, on engine block
216	Earth connection -2-, in Motronic wiring harness
E6	Positive (+) connection -1- (15), in Motronic wiring harness
*	Different components to be introduced gradually

Wiring Diagram VW TRANSPORTER 1996 - Dash panel insert - optical and acoustic oil pressure warning - coolant shortage indicator sender - ambient temperature sensor - oil temperature sender

G8	Oil temperature sender
G17	Ambient temperature sensor
G32	Coolant shortage indicator sender
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 lamp
T28	28-pin connector, on dash panel insert
18	Earth point, on engine block

Wiring Diagram VW TRANSPORTER 1996 - Dash panel insert - fuel gauge - coolant shortage and coolant temperature warning/gauge

G1	Fuel gauge
G3	Coolant temperature gauge
J271	Motronic current supply relay
J285	Control unit with display in dash panel insert
K2	Alternator warning lamp
L75	Digital display illumination
R	Radio
T2x	2-pin connector, behind relay plate
T8	8-pin connector, on radio
T16	16-pin connector, centre in dash panel self-diagnosis connection for V.A.G. 1551
T28	28-pin connector, on dash panel insert
W15	Interior light with switch-off delay
Y4	Odometer display

Wiring Diagram VW TRANSPORTER 1996 - Dash panel insert - multi-function display - speedometer - rear wiper switch

E34	Rear wiper switch (intermittent operation)*
E86	Multi-function display call-up button
E109	Multi-function display, memory switch
G21	Speedometer
J30	Rear window wiper/washer relay
J119	Multi-function display
J285	Control unit with display in dash panel insert
T4h	4-pin connector, behind steering column switch trim (discontinued with T5)
T5	5-pin connector, behind steering column switch trim* (replaces T4h)
T28	28-pin connector
*	From May 1997, a modified intermittent circuit for the rear window wiper system is installed.