Wiring Diagram VW POLO 2002 - Battery - alternator
A | Battery |
B | Starter |
C | Alternator |
C1 | Voltage regulator |
D | Ignition/starter switch |
T2a | 2-pin connector, near starter |
D50 | Positive (+) connection (30), in engine compartment wiring harness |
* | Only models with coolant heater element |
Wiring Diagram VW POLO 2002 - Diesel direct injection system control unit - engine speed sender - air mass meter - intake manifold temperature sender
F | Brake light switch |
G28 | Engine speed sender |
G70 | Air mass meter |
G72 | Intake manifold temperature sender |
J248 | Diesel direct injection system control unit, in plenum chamber, right |
J362 | Immobilizer control unit, behind dash panel, left |
T3m | 3-pin connector, on cylinder head, left |
T6 | 6-pin connector, on immobilizer control unit |
T68 | 68-pin connector |
12 | Earth point, in engine compartment, left |
85 | Earth connection -1-, in engine compartment wiring harness |
156 | Earth connection, in diesel direct injection wiring harness |
220 | Earth connection (sender earth), in engine wiring harness |
L7 | Connection -3-, in air conditioner wiring harness |
W1 | Positive (+) connection (54), in rear wiring harness |
* | Only models with coolant heater element |
** | Only models without coolant heater element |
Wiring Diagram VW POLO 2002 - Diesel direct injection system control unit - metering adjuster - needle lift sender - fuel temperature sender - modulating piston movement sender
F36 | Clutch pedal switch |
F47 | Cruise control system brake pedal switch/diesel direct inj. system |
G80 | Needle lift sender |
G81 | Fuel temperature sender |
G149 | Modulating piston movement sender |
J248 | Diesel direct injection system control unit, in plenum chamber, right |
N146 | Metering adjuster |
T2d | 2-pin connector, on cylinder head, left, near injection pump |
T8 | 8-pin connector, injection pump |
T24 | 24-pin connector, on cylinder head, left |
T68 | 68-pin connector |
85 | Earth connection -1-, in engine compartment wiring harness |
156 | Earth connection, in diesel direct injection wiring harness |
220 | Earth connection (sender earth), in engine wiring harness |
Wiring Diagram VW POLO 2002 - Diesel direct injection system control unit - terminal 30 voltage supply relay - coolant heater element - accelerator pedal position senders - exhaust gas recirculation valve
F8 | Kick-down switch, only with automatic gearbox |
F60 | Idling switch |
G79 | Accelerator pedal position sender |
J248 | Diesel direct injection system control unit, in plenum chamber, right |
J317 | Terminal 30 voltage supply relay |
J325 | Relay for coolant heater elements, on bulkhead left |
J359 | Low heat output relay |
J360 | High heat output relay |
N18 | Exhaust gas recirculation valve |
Q7 | Coolant heating elements |
S109 | Strip fuse for coolant heating elements |
T6a | 6-pin connector, behind relay plate |
T24 | 24-pin connector, on cylinder head, left |
T68 | 68-pin connector |
F25 | Connection -1-, in diesel direct injection system wiring harness |
F32 | Connection (glow plugs - coolant), in diesel direct injection system wiring harness |
Wiring Diagram VW POLO 2002 - Diesel direct injection system control unit - glow plugs (engine) - fuel shut–off valve - commencement of injection valve - charge pressure control solenoid valve
J52 | Glow plug relay |
J248 | Diesel direct injection system control unit, in plenum chamber, right |
N75 | Charge pressure control solenoid valve |
N108 | Commencement of injection valve |
N109 | Fuel shut-off valve |
Q6 | Glow plugs (engine) |
S39 | Strip fuse for glow plugs (engine), on bulkhead, left |
T3 | 3-pin connector, near injection pump |
T24 | 24-pin connector, on cylinder head, left |
T68 | 68-pin connector |
TV2 | Terminal 30 junction box |
F26 | Connection -2-, in diesel direct injection system wiring harness |
F31 | Connection (glow plugs - engine), in diesel direct injection system wiring harness |
Wiring Diagram VW POLO 2002 - Multi–function display - speedometer sender - coolant temperature gauge
G | Fuel gauge sender |
G2 | Coolant temperature gauge sender |
G8 | Oil temperature sender |
G17 | Ambient temperature sensor |
G22 | Speedometer sender (hall sender, on gearbox) |
G62 | Coolant temperature sender |
T8d | 8-pin connector, near headlight, right |
T24 | 24-pin connector, on cylinder head, left |
15 | Earth point, on cylinder head |
Wiring Diagram VW POLO 2002 - Dash panel insert - coolant shortage and coolant temperature indicator - fuel gauge
G1 | Fuel gauge |
G3 | Coolant temperature gauge |
J285 | Control unit with display in dash panel insert |
K2 | Alternator warning lamp |
K28 | Coolant temperature/coolant shortage warning lamp |
K29 | Glow period warning lamp |
T3b | 3-pin connector, behind dash panel, left |
T28 | 28-pin connector, on dash panel insert |
Wiring Diagram VW POLO 2002 - Dash panel insert - speedometer - multi–function display switch
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 |
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