Wiring Diagram VW POLO 2000 - 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 |
T1 | Single connector, near starter |
T1a | Single connector, near starter |
T4 | 4-pin connector, on radiator fan control unit |
T6a | 6-pin connector, on the fuel pump |
D50 | Positive (+) connection (30), in engine compartment wiring harness |
Wiring Diagram VW POLO 2000 - Simos control unit - ignition system - engine speed sender - knock sensor
G28 | Engine speed sender |
G40 | Hall sender |
G61 | Knock sensor |
J361 | Simos control unit, in plenum chamber, left |
J362 | Immobilizer control unit, on dash panel, above the relay plate |
N152 | Ignition transformer |
N157 | Ignition transformer output stage |
O | Ignition distributor |
P | Spark plug connector |
Q | Spark plugs |
T3 | 3-pin connector, on ignition transformer |
T3a | 3-pin connector, on engine front |
T3b | 3-pin connector, on engine front |
T6 | 6-pin connector, on immobilizer |
T28a | 28-pin connector, on engine left |
T68 | 68-pin connector, on Simos control unit |
220 | Earth connection (sender earth), in engine wiring harness |
246 | Earth connection, in Simos wiring harness |
D51 | Positive (+) connection -1- (15), in engine compartment wiring harness |
Wiring Diagram VW POLO 2000 - Simos control unit - lambda probe - coolant temperature sender - injectors - intake manifold temperature sender
G2 | Coolant temperature sender |
G39 | Lambda probe |
G62 | Coolant temperature sender |
G72 | Intake manifold temperature sender |
J17 | Fuel pump relay |
J361 | Simos control unit, in plenum chamber, left |
N30 | Injector, cylinder 1 |
N31 | Injector, cylinder 2 |
N32 | Injector, cylinder 3 |
N33 | Injector, cylinder 4 |
T4a | 4-pin connector, on engine right |
T9 | 9-pin connector, relay for air conditioner |
T28a | 28-pin connector, on engine left |
T68 | 68-pin connector, on Simos control unit |
15 | Earth point, on cylinder head |
220 | Earth connection (sender earth), in injectors |
D61 | Connection (air conditioner), in engine compartment wiring harness |
G3 | Positive (+) connection in cable sleeve - injectors |
Wiring Diagram VW POLO 2000 - Simos control unit - air mass meter - throttle valve control unit - activated charcoal filter system solenoid valve
J338 | Throttle valve control unit |
J361 | Simos control unit, in plenum chamber, left |
J362 | Immobilizer control unit, on dash panel, above the relay plate |
J363 | Current supply relay for Simos |
N80 | Activated charcoal filter system solenoid valve 1 (pulsed) |
N156 | Intake manifold change-over valve |
T6 | 6-pin connector, on immobilizer |
T28a | 28-pin connector, on engine left |
T68 | 68-pin connector, on Simos control unit |
12 | Earth point, in engine compartment, left, near battery |
246 | Earth connection, in Simos wiring harness |
D52 | Positive (+) connection (15a), in engine compartment wiring harness |
E30 | Connection (87), in engine wiring harness |
Wiring Diagram VW POLO 2000 - Oil temperature sender - oil pressure switch - speedometer sender
F1 | Oil pressure switch * |
F22 | Oil pressure switch (0.25 bar) |
G8 | Oil temperature sender |
G22 | Speedometer sender (hall sender, on gearbox) |
T3c | 3-pin connector, on hall sender |
T18 | 18-pin connector, near radiator left |
T28a | 28-pin connector, on cylinder head, left |
15 | Earth point, on cylinder head *For switch values, Engine Workshop manual, Caddy 1996►, Polo Classic ► |
Wiring Diagram VW POLO 2000 - Dash panel insert - optical and acoustical oil pressure warning - odometer display - coolant shortage and coolant temperature indicator - fuel gauge
G1 | Fuel gauge |
G3 | Coolant temperature gauge |
H11 | Oil pressure warning buzzer |
J285 | Control unit with display in dash panel insert |
K2 | Alternator warning lamp |
K3 | Oil pressure warning lamp |
K28 | Coolant temperature warning lamp Coolant shortage indicator |
T3d | 3-pin connector, behind relay plate |
T28 | 28-pin connector, on dash panel insert |
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