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WIRING-DIAGRAMS

VW POLO 2007 – 1.9 l/96 kW – Turbo diesel engine with unit injectors, engine code ASZ . Wiring diagrams, Pin Connector, Location

    HomeVWVW POLOVW POLO 2007VW POLO 2007 ALL WIRING DIAGRAMS - ENGLISH
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Wiring Diagram VW POLO 2007 - Battery - starter - alternator



Wiring Diagram VW POLO 2007 - Battery - starter - alternator Download PDF file
ABattery
BStarter
CAlternator
C1Voltage regulator
J519Onboard supply control unit
S162Fuse 1 (30) in fuse holder on battery
S163Fuse 2 (30) in fuse holder on battery
S176Fuse 4 (30) in fuse holder on battery
S178Fuse 6 (30) in fuse holder on battery
T22-pin connector, near starter
T3a3-pin connector, grey, on left of bulkhead
T11a11-pin connector, white, on left of bulkhead
T18a18-pin connector, brown
  B170 Positive connection 2 (30), in interior wiring harness
*up to November 2005
**from November 2005

Wiring Diagram VW POLO 2007 - Ignition/starter switch



Wiring Diagram VW POLO 2007 - Ignition/starter switchGet access to all wiring diagrams of the carDownload PDF file
DIgnition/starter switch
J519Onboard supply control unit
T6n6-pin connector, blue, on left of bulkhead
T18a18-pin connector, brown
  A2 Positive connection (15), in dash panel wiring harness
  A15 Positive connection (15), in instrument panel wiring harness
  A32 Positive connection (30), in dash panel wiring harness
  A33 Connection (75), in dash panel wiring harness
  A40 Positive connection 1 (30), in dash panel wiring harness
  A104 Positive connection 2 (15), in dash panel wiring harness
  B170 Positive connection 2 (30), in interior wiring harness

Wiring Diagram VW POLO 2007 - Ignition/starter switch - auxiliary heater element



Wiring Diagram VW POLO 2007 - Ignition/starter switch - auxiliary heater elementGet access to all wiring diagrams of the carDownload PDF file
J359Low heat output relay
J360High heat output relay
J519Onboard supply control unit
S276Heater element fuse 1
S277Heater element fuse 2
S278Heater element fuse 3
T3n3-pin connector, behind dash panel
Z35Auxiliary heater element
  A52 Positive connection 2 (30), in dash panel wiring harness
  A176 Connection (auxiliary heater), in dash panel wiring harness
  B169 Positive connection 1 (30), in interior wiring harness
  B170 Positive connection 2 (30), in interior wiring harness

Wiring Diagram VW POLO 2007 - Diesel direct injection system control unit - fuel pump relay - terminal 30 voltage supply relay - fuses



Wiring Diagram VW POLO 2007 - Diesel direct injection system control unit - fuel pump relay - terminal 30 voltage supply relay - fusesGet access to all wiring diagrams of the carDownload PDF file
J17Fuel pump relay
J248Diesel direct injection system control unit
J317Terminal 30 voltage supply relay
J519Onboard supply control unit
SB4Fuse 4 on fuse holder
SB14Fuse 14 on fuse holder
SB40Fuse 40 on fuse holder
T3a3-pin connector, grey, on left of bulkhead
T6r6-pin connector, brown, on left of bulkhead
T11b11-pin connector, red, on left of bulkhead
T121121-pin connector
  A101 Connection 3 (87), in dash panel wiring harness
  D102 Connection 2, in engine compartment wiring harness
*up to November 2006
**from November 2006

Wiring Diagram VW POLO 2007 - Brake light switch - clutch pedal switch - accelerator position sender - diesel direct injection system control unit



Wiring Diagram VW POLO 2007 - Brake light switch - clutch pedal switch - accelerator position sender - diesel direct injection system control unitGet access to all wiring diagrams of the carDownload PDF file
FBrake light switch
F8Kick-down switch
F36Clutch pedal switch
F47Brake pedal switch
F60Idling speed switch
G79Accelerator position sender
J248Diesel direct injection system control unit
J508Brake light suppression relay
J519Onboard supply control unit
T6n6-pin connector, blue, on left of bulkhead
T11c11-pin connector, blue, on left of bulkhead
T121121-pin connector
  A89 Connection 2 (54), in dash panel wiring harness
  A100 Connection 2 (87), in dash panel wiring harness
  D73 Positive connection (54), in engine compartment wiring harness
  D101 Connection 1, in engine compartment wiring harness
*up to November 2005
**from November 2005
#up to November 2006
##from November 2006

Wiring Diagram VW POLO 2007 - Diesel direct injection system control unit - coolant temperature display sender - intake manifold pressure sender - intake manifold temperature sender - fuel temperature sender



Wiring Diagram VW POLO 2007 - Diesel direct injection system control unit - coolant temperature display sender - intake manifold pressure sender - intake manifold temperature sender - fuel temperature senderGet access to all wiring diagrams of the carDownload PDF file
G62Coolant temperature sender
G71Intake manifold pressure sender
G72Intake manifold temperature sender
G81Fuel temperature sender
J248Diesel direct injection system control unit, in left engine compartment
J519Onboard supply control unit
T121121-pin connector

Wiring Diagram VW POLO 2007 - Hall sender - exhaust gas recirculation valve - charge pressure control solenoid valve - heater element for crankcase breather - variable intake manifold flap change-over valve



Wiring Diagram VW POLO 2007 - Hall sender - exhaust gas recirculation valve - charge pressure control solenoid valve - heater element for crankcase breather - variable intake manifold flap change-over valveGet access to all wiring diagrams of the carDownload PDF file
G40Hall sender
J248Diesel direct injection system control unit, in left engine compartment
J519Onboard supply control unit
N18Exhaust gas recirculation valve
N75Charge pressure control solenoid valve
N79Heater element for crankcase breather
N239Variable intake manifold flap change-over valve
T3j3-pin connector
T6p6-pin connector
T1414-pin connector, in left engine compartment
T121121-pin connector
  250 Earth connection, in diesel engine wiring harness
  D173 Connection (87), in engine wiring harness
  E30 Connection (87a), in engine wiring harness

Wiring Diagram VW POLO 2007 - Diesel direct injection system control unit - engine speed sender - diagnosis connection



Wiring Diagram VW POLO 2007 - Diesel direct injection system control unit - engine speed sender - diagnosis connectionGet access to all wiring diagrams of the carDownload PDF file
G28Engine speed sender
J26Radiator fan relay
J248Diesel direct injection system control unit
J519Onboard supply control unit
J533Data bus diagnostic interface
T6n6-pin connector, blue, on bulkhead
T11a11-pin connector, white, on left of bulkhead
T1414-pin connector, in left engine compartment
T16a16-pin connector, black
T16b16-pin connector, self-diagnosis connection
T18a18-pin connector, brown
T121121-pin connector
  131 Earth connection -2-, in engine compartment wiring harness
  250 Earth connection, in diesel engine wiring harness
  A76 Connection (diagnosis wire K), in dash panel wiring harness
  A121 Connection (high bus), in dash panel wiring harness
  A122 Connection (low bus), in dash panel wiring harness
  D159 Connection (high bus), in engine compartment wiring harness
  D160 Connection (low bus), in engine compartment wiring harness
  F27 Connection (screening), in diesel direct injection wiring harness

Wiring Diagram VW POLO 2007 - Diesel direct injection system control unit - air mass meter



Wiring Diagram VW POLO 2007 - Diesel direct injection system control unit - air mass meterGet access to all wiring diagrams of the carDownload PDF file
E45Cruise control system switch
G70Air mass meter
J248Diesel direct injection system control unit, in left engine compartment
J519Onboard supply control unit
SB5Fuse 5 on fuse holder
SB17Fuse 17 on fuse holder
T5l5-pin connector
T6n6-pin connector, blue, on bulkhead
T11a11-pin connector, white, on left of bulkhead
T11b11-pin connector, red, on left of bulkhead
T1414-pin connector, in left engine compartment
T4141-pin connector
T121121-pin connector
  A130 Connection (cruise control system), in dash panel wiring harness
  D52 Positive connection (15a), in engine compartment wiring harness

Wiring Diagram VW POLO 2007 - Diesel direct injection system control unit - glow plug relay - unit injector valves (cylinders 1 - 4) - glow plugs



Wiring Diagram VW POLO 2007 - Diesel direct injection system control unit - glow plug relay - unit injector valves (cylinders 1 - 4) - glow plugsGet access to all wiring diagrams of the carDownload PDF file
J52Glow plug relay
J248Diesel direct injection system control unit, in left engine compartment
J519Onboard supply control unit
N240Unit injector valve, No. 1 cyl.
N241Unit injector valve, No. 2 cyl.
N242Unit injector valve, No. 3 cyl.
N243Unit injector valve, No. 4 cyl.
Q6Glow plugs - (engine)
T2g2-pin connector
T6w6-pin connector, grey, on left of bulkhead
T8o8-pin connector
T11a11-pin connector, white, on left of bulkhead
T121121-pin connector
  A56 Positive connection 2 (30), in dash panel wiring harness
  A152 Connection 5 (87), in dash panel wiring harness
  D78 Positive connection 1 (30a), in engine compartment wiring harness
*up to November 2005
**from November 2005

Wiring Diagram VW POLO 2007 - Oil pressure switch - fuel gauge - dash panel insert - warning lamps - fuel pump



Wiring Diagram VW POLO 2007 - Oil pressure switch - fuel gauge - dash panel insert - warning lamps - fuel pumpGet access to all wiring diagrams of the carDownload PDF file
F1Oil pressure switch
GFuel gauge sender
G1Fuel gauge
G6Fuel pump
G266Oil level and oil temperature sender
J285Display control unit in dash panel insert
J519Onboard supply control unit
K3Oil pressure warning lamp
K29Glow period warning lamp
K105Reserve fuel warning lamp
SB7Fuse 7 on fuse holder
SB41Fuse 41 on fuse holder
T11b11-pin connector, red, on left of bulkhead
T1414-pin connector, in left engine compartment
T32a32-pin connector
  81 Earth connection 1, in dash panel wiring harness
  199 Earth connection 3, in dash panel wiring harness
  269 Earth connection (sender earth) 1, in dash panel wiring harness
  A27 Connection (speed signal), in dash panel wiring harness
  A139 Connection 3 (15), in dash panel wiring harness


VW POLO 2007 Overview of control units

Overview of control units
   
VW POLO 2007 Overview of control unitsGet access to all wiring diagrams of the carDownload PDF file
q   Connectors
q   Connector T8c
q   From November 2007, Fitting Locations
5 -  Parking aid control unit -J446-
q   Fitting location
q   Connectors

   
Download PDF file
q   From November 2007, Fitting Locations
q   From November 2007, Fitting Locations
q   Heated driver seat control unit -J131-
q   Fitting location
q   Heated front seats control unit -J774-
q   Fitting location
11 -  Dipped headlight control unit, on/off (Coming home system) -J665-
q   ⇒ Fitting locations; Relay assignment; Relay carrier (15 slot) page 803/3 position -7-

   
Download PDF file
q   Connectors
14 -  Air conditioning system control unit -J301-
q   ⇒ Workshop manual; Heating; Air conditioning System; Heating, air conditioning system; Repair group 87
q   Connector, models with no side airbag
q   Connector, models with side airbag
q   Connectors

Polo Fitting Locations No.  804 / 4
   
VW POLO 2007 Overview of control unitsGet access to all wiring diagrams of the carDownload PDF file
q   From November 2007, Fitting Locations
q   Discontinued from November 2005

Polo Fitting Locations No.  804 / 5
   
Convenience system central control unit -J393-
Fitting location:
Under dash panel ⇒ Position 2
 
VW POLO 2007 Overview of control unitsGet access to all wiring diagrams of the carDownload PDF file
Connectors convenience system central control unit -J393-
VW POLO 2007 Overview of control unitsGet access to all wiring diagrams of the carDownload PDF file
A -  Convenience system central control unit
Multi-pin connections:
B -  Connector -T12i-
q   Brown
C -  Connector -T23-
D -  Connector -T12c-
q   Black

   

VW POLO 2007 32-pin connector,T32a, on dash panel insert -J285-

Polo Fitting Locations No.  804 / 8
   
 -  16 - Coolant shortage indicator sender
 -  17 - Immobilizer reader coil
 -  18 - Rear fog light warning lamp
 -  19 - Fog light warning lamp
 -  20 - Belt switch warning lamp
 -  21 - Handbrake warning
 -  22 - Brake fluid level warning contact
 -  23 - Oil pressure switch
 -  24 - Wake-up
 -  25 - Vacant
 -  26 - Vacant
 -  27 - Multifunction display
 -  28 - Vacant
 -  29 - Vacant
 -  30 - Windscreen washer fluid level sender
 -  31 - Ambient temperature sensor
 -  32 - Terminal 31 for sender-output
 
VW POLO 2007 32-pin connector,T32a, on dash panel insert -J285-Get access to all wiring diagrams of the carDownload PDF file

VW POLO 2007 8-pin connector, T8c, on dash panel insert -J285-

8-pin connector, T8c, on dash panel insert -J285-
 -  1 - Brake pad warning lamp
 -  2 - Vacant
 -  3 - Vacant
 -  4 - Right parking light
 -  5 - Terminal 15 - input
 -  6 - Left parking light
 -  7 - Terminal 30 - input
 -  8 - Terminal 31 - input
 
VW POLO 2007 8-pin connector, T8c, on dash panel insert -J285-Get access to all wiring diagrams of the carDownload PDF file

VW POLO 2007 Right door control unit, to November 2007

Right door control unit, to November 2007
Front passenger door control unit -J387-
VW POLO 2007 Right door control unit, to November 2007Get access to all wiring diagrams of the carDownload PDF file
A -  Front passenger door control unit
Multi-pin connections:
B -  Connector -T8i-
C -  Not assigned
Rear right door control unit -J389-
A -  Rear right door control unit
Multi-pin connections:
B -  Connector -T8k-
C -  Not assigned

   

VW POLO 2007 Right door control unit, from November 2007

Right door control unit, from November 2007
Front passenger door control unit -J387-
VW POLO 2007 Right door control unit, from November 2007Get access to all wiring diagrams of the carDownload PDF file
A -  Front passenger door control unit
Multi-pin connections:
B -  Connector -T16f-
Rear right door control unit -J389-
A -  Rear right door control unit
Multi-pin connections:
B -  Connector -T16h-

   

VW POLO 2007 Parking aid control unit -J446-

Parking aid control unit -J446-
Fitting location:
On right behind luggage compartment side trim
1 -  Parking aid control unit -J446-
2 -  Rear parking aid warning buzzer -H15-
A -  16-pin connector -T16d-
B -  12-pin connector -T12n-
C -  2-pin connector -T2aa-
 
VW POLO 2007 Parking aid control unit -J446-Get access to all wiring diagrams of the carDownload PDF file
Connectors for parking aid control unit -J446-
VW POLO 2007 Parking aid control unit -J446-Get access to all wiring diagrams of the carDownload PDF file
A -  Parking aid control unit
Connectors:
B -  Connector -T12n-
C -  Not assigned
D -  Connector -T16d-

   

VW POLO 2007 Fuel pump control unit -J538-

Fuel pump control unit -J538-
VW POLO 2007 Fuel pump control unit -J538-Get access to all wiring diagrams of the carDownload PDF file
Fitting location:
Under rear bench seat ⇒ -arrow-

   

VW POLO 2007 Left door control unit, to November 2007

Left door control unit, to November 2007
Driver door control unit -J386-
VW POLO 2007 Left door control unit, to November 2007Get access to all wiring diagrams of the carDownload PDF file
A -  Driver door control unit
Multi-pin connections:
B -  Pin connector -T8h-
C -  Connector -T6aa-
Rear left door control unit -J388-
A -  Rear left door control unit
Multi-pin connections:
B -  Connector -T8j-
C -  Not assigned

   

VW POLO 2007 Left door control unit, from November 2007

Left door control unit, from November 2007
Driver door control unit -J386-
VW POLO 2007 Left door control unit, from November 2007Get access to all wiring diagrams of the carDownload PDF file
A -  Driver door control unit
Multi-pin connections:
B -  Connector -T16e-
Rear left door control unit -J388-
A -  Rear left door control unit
Multi-pin connections:
B -  Connector -T16g-

   

VW POLO 2007 Heated driver seat control unit -J131-

Heated driver seat control unit -J131-
Fitting location:
On driver seat frame ⇒ -arrow-


VW POLO 2007 Heated front passenger seat control unit -J132-

Download PDF file


VW POLO 2007 Heated front seats control unit -J774-

Download PDF file

VW POLO 2007 Onboard supply control unit -J519-

Onboard supply control unit -J519-
VW POLO 2007 Onboard supply control unit -J519-Get access to all wiring diagrams of the carDownload PDF file
Fitting location:
Under dash panel ⇒ Position 1

   
Connectors on onboard supply control unit -J519-
VW POLO 2007 Onboard supply control unit -J519-Get access to all wiring diagrams of the carDownload PDF file
XP1 - Connector -T6o-
t  Black
XP2 - Connector -T6j-
t  Brown
XP3 - Connector -T6x-
t  White
XP4 - Connector -T5a-
t  Black
XP5 - Connector -T5c-
t  Brown
XS1 - Connector -T6c-
t  Black
XS2 - Connector -T18b-
t  Black
XS3 - Connector -T6y-
t  Brown
XS4 - Connector -T18a-
t  Brown
XS5 - Connector -T6k-
t  Red
XS6 - Connector -T16a-
t  Black

   

VW POLO 2007 Airbag control unit -J234-

Airbag control unit -J234-
Fitting location:
Under centre console at front ⇒ -arrow-
  Note:
Earth connection via housing for vehicle earth!
 
VW POLO 2007 Airbag control unit -J234-Get access to all wiring diagrams of the carDownload PDF file
Connectors on airbag control unit -J234-
Models with no side airbag
   
VW POLO 2007 Airbag control unit -J234-Get access to all wiring diagrams of the carDownload PDF file
A -  Airbag control unit
Pin connector:
B -  Connector -T50-

   
Connectors on airbag control unit -J234-
Models with no side airbag
   
VW POLO 2007 Airbag control unit -J234-Get access to all wiring diagrams of the carDownload PDF file
A -  Airbag control unit
Pin connector:
B -  Connector -T75-

   

VW POLO 2007 Mobile telephone operating electronics control unit -J412-

Download PDF file
Download PDF file
A -  Mobile telephone operating electronics control unit


VW POLO 2007 Coupling station rear lid

VW POLO 2007

Download PDF file


VW POLO 2007 coupling station heater, air conditioning system

Download PDF file

VW POLO 2007 Coupling station driver seat

Download PDF file


VW POLO 2007 coupling station front passenger seat

Download PDF file

VW POLO 2007 Coupling station bulkhead (14-pin)

Coupling station bulkhead (14-pin)
Pin connector:
VW POLO 2007 Coupling station bulkhead (14-pin)Get access to all wiring diagrams of the carDownload PDF file
A -  Connector -T8x-
q   Orange
B -  Connector -T6n-
q   Blue
C -  Connector -T6r-
q   Brown
D -  Connector -T11a-
q   White
E -  Connector -T6v-
q   Green
F -  Connector -T3a-
q   Grey
G -  Connector -T6q-
q   Red

   
Download PDF file
H -  Not assigned
I -  Connector -T11c-
q   Blue
K -  Connector -T11b-
q   Red
L -  Connector -T11d-
q   Brown
M -  Connector -T9a-
q   Yellow
N -  Connector -T6w-
q   Orange
P -  Connector -T12a-
q   White

   

VW POLO 2007 Coupling station left in engine compartment

Download PDF file


VW POLO 2007 Coupling station, on right in engine compartment

Coupling station, on right in engine compartment
Fitting location:
t  Near suspension tower
1 -  2-pin connector, charge pressure control solenoid valve*
2 -  2-pin connector, activated charcoal filter system solenoid valve*
3 -  2-pin connector, coolant shortage indicator sender *
4 -  6-pin connector, Lambda probe before catalytic converter*
5 -  2-pin connector, temperature sensor after DPF*
6 -  2-pin connector, temperature sensor before DPF*
7 -  2-pin connector, exhaust gas temperature sensor*
* -  Not with all levels of equipment
 
VW POLO 2007 Coupling station, on right in engine compartmentGet access to all wiring diagrams of the carDownload PDF file


VW POLO 2007 Overview of all earth points

Overview of all earth points
Download PDF file
671 -  Earth point 1, on front of left longitudinal member
12 -  Earth point, on left in engine compartment
652 -  Earth point, engine and gearbox earth
11 -  Earth point, in battery box
640 -  Earth point 2, in engine compartment
29 -  Earth point, on left in engine compartment, behind battery
606 -  Earth point, under centre console, near selector lever
61 -  Earth point, on left C-pillar

   
Download PDF file
14 -  Earth point, on gearbox (depends on equipment)
13 -  Earth point, on right in engine compartment
15 -  Earth point, on cylinder head (depends on equipment)
614 -  Earth point 2, on right in engine compartment
610 -  Earth point (audio), at front under centre console
637 -  Earth point, airbag control unit

   
Download PDF file
12 - Earth point, on left in engine compartment
14 - Earth point, on gearbox
  Note:
Depends on equipment
 
VW POLO 2007 Overview of all earth pointsGet access to all wiring diagrams of the carDownload PDF file
11 - Earth point, in battery box
640 - Earth point 2, in engine compartment
 
VW POLO 2007 Overview of all earth pointsGet access to all wiring diagrams of the carDownload PDF file
29 - Earth point, on left in engine compartment behind battery
61 - Earth point, left C-pillar
 
VW POLO 2007 Overview of all earth pointsGet access to all wiring diagrams of the carDownload PDF file
  Note:
Discontinued, from 2006
 
VW POLO 2007 Overview of all earth pointsGet access to all wiring diagrams of the carDownload PDF file
614 - Earth point 2, on right in engine compartment
15 - Earth point, on cylinder head
  Note:
Depends on equipment
 
VW POLO 2007 Overview of all earth pointsGet access to all wiring diagrams of the carDownload PDF file

VW POLO 2007 Earth points, in interior

Download PDF file

VW POLO 2007 Overview of relay carrier locations

Overview of relay carrier locations
Download PDF file
1 -  Relay carrier (15-pin)
q   Vehicles from November 2001
q   Fitting location
q   Vehicles from May 2005
q   Fitting location
q   Vehicles from May 2008
q   Fitting​ location​

   
Relay carrier (15 slot), from November 2001
VW POLO 2007 Overview of relay carrier locationsGet access to all wiring diagrams of the carDownload PDF file
1 -  Driving school mode relay -746-
2 -  Not assigned
3 -  Glow plug relay -J52- (100)
3 -  Motronic current supply relay -J271- (103)
q   Only engine code AXU
4 -  Fuel pump relay -J17- (53)
q   Diesel engines
5 -  Warning lamps relay -J560- (449)
6 -  Headlight washer system -J39- (53)
7 -  Starter inhibitor relay -J207- (126)
8 -  Low heat output relay -J359- (53)
9 -  High heat output relay -J360- (100)

   
Download PDF file
10 -  Motronic current supply relay -J271- (100) or (429)
10 -  Current supply relay -J16- (429)
10 -  Current supply relay -J16- (53)
11 -  X-contact relief relay -J59- (18)
12 -  Fuel supply relay -J643- (404)
13 -  Fuel pump relay -J17- (167)
q   Petrol engines
14 -  Fuses
q   Only diesel
q   S276 - 40A
q   S277 - 40A
q   S278 - 40A
15 -  Diesel direct injection system relay -J317- (109)

   

VW POLO 2007 Relay carrier (15 slot), from May 2005

Relay carrier (15 slot), from May 2005
VW POLO 2007 Relay carrier (15 slot), from May 2005Get access to all wiring diagrams of the carDownload PDF file
1 -  Secondary air pump relay -J299-
q   Only engine code BJX
1 -  Folding exterior mirror control unit -J351- (361)
2 -  Folding exterior mirror control unit -J351- (361)
2 -  Driving school mode relay -J746-
3 -  Glow plug relay -J52- (103)
q   Diesel engines
q   Not engine code BLT
3 -  Motronic current supply relay -J271- (100)
q   Only engine code AXU
4 -  Fuel pump relay -J17- (53)
q   Diesel engines
5 -  Door warning lamps relay -J560- (449)
5 -  Brake light suppression relay -J508- (489)
q   November 2005 to November 2006
6 -  Headlight washer system relay -J39- (53)

   
Download PDF file
7 -  Dipped headlight control unit, on/off (coming home system) -J665- (449)
8 -  Low heat output relay -J359- (53)
q   Diesel engines
8 -  Coolant pump relay -J235- (53)
q   Only engine code BJX
9 -  High heat output relay -J360- (100)
q   Diesel engines
10 -  Motronic current supply relay -J271- (429)
q   Only engine codes BMD and BME
10 -  Radiator fan relay -J26- (53)
q   Only engine codes ASZ and BLT
11 -  X-contact relief relay -J59- (100)
12 -  Fuel supply relay -J643- (404)
q   Petrol engines
q   Only engine codes BMD and BXU

   
Download PDF file
13 -  Fuel pump relay -J17- (167)
q   Petrol engines
q   Not engine code AXU
14 -  Fuses
q   Diesel engines
q   S276 - Heater element fuse 1 - 40A
q   S277 - Heater​ element​ fuse​ 2 - 40A
q   S278 - Heater​ element​ fuse​ 3 - 40A
15 -  Terminal 30 voltage supply relay -J317- (109)/(643)
q   Diesel engines
q   Petrol engines with engine code BJX or BUD
15 -  Starter inhibitor relay -J207- (53)
q   Petrol engines
q   Only engine code BKY with automatic gearbox
15 -  Motronic current supply relay -J271- (109)
q   Only engine codes BUD and BTS
15 -  Fuel pump relay -J17- (167)/(447)
q   Only engine codes BMD and BME

   

VW POLO 2007 Relay carrier (15 slot), from May 2008

Relay carrier (15 slot), from May 2008
VW POLO 2007 Relay carrier (15 slot), from May 2008Get access to all wiring diagrams of the carDownload PDF file
1 -  Secondary air pump relay -J299- (100)
q   Only engine code BJX
1 -  Folding exterior mirror control unit -J351- (361)
2 -  Folding exterior mirror control unit -J351- (361)
2 -  Driving school mode relay -J746- (467)
3 -  Glow plug relay -J52- (100)
q   Diesel engines
q   Only engine codes AXR, BNV, BNM
4 -  Fuel pump relay -J17- (53)
q   Diesel engines
q   Petrol engines ¹)
5 -  Not assigned
6 -  Headlight washer system relay -J39- (53)
¹) Gradual introduction in model year 2008

   
Download PDF file
7 -  Dipped headlight control unit, on/off (coming home system) -J665- (456)
8 -  Low heat output relay -J359- (53)
q   Diesel engines
9 -  High heat output relay -J360- (100)
q   Diesel engines
10 -  Motronic current supply relay -J271- (429)
q   Only engine codes BBM, BZG
10 -  Radiator fan relay -J26- (53)
q   Only engine codes ASZ, BLT
11 -  X-contact relief relay -J59- (100)
12 -  Fuel supply relay -J643- (404)
q   Only engine codes BTS, BUD, BZG

   
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13 -  Fuel pump relay -J17- (53)
q   Petrol engines ¹)
14 -  Fuses
q   Diesel engines
q   S276 - Heater element fuse 1 - 40A
q   S277 - Heater​ element​ fuse​ 2 - 40A
q   S278 - Heater​ element​ fuse​ 3 - 40A
15 -  Terminal 30 voltage supply relay - J317 (643)
q   Diesel engines
15 -  Motronic current supply relay -J271- (643)
q   Petrol engines
q   Not engine codes BUD, BTS
¹) Discontinued with gradual introduction in model year 2008

   


VW POLO 2007 Overview of all control units

Overview of all control units
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6 -  Engine control units -J248- , -J623- , -J361- , -J220- , -J687- , -J537-
q   Fitting location

   
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A -  ABS control unit
Connector:
B -  Connector -T38-

   
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A -  ABS control unit
Connector:
B -  Connector -T47-

   

VW POLO 2007

Glow plug activation control unit -J370- / automatic glow period control unit -J179-
Fitting location:
front left in engine compartment
Pin assignment in relay:
1 -  Output glow plug
2 -  Output glow plug
3 -  Output glow plug
4 -  Output glow plug
5 -  Not assigned
6 -  Terminal 15
7 -  Terminal 31
8 -  Not assigned
9 -  Activation
10 -  Activation
11 -  Terminal 30
 
VW POLO 2007 Get access to all wiring diagrams of the carDownload PDF file

VW POLO 2007 Automatic gearbox control unit -J217-

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A -  Automatic gearbox control unit -J217-
Connector:
B -  Connector -T68-

   

VW POLO 2007 Power steering control unit -J500-

Power steering control unit -J500-
Fitting location:
In engine compartment, on front of left longitudinal member
1 -  Connector -T4r-
2 -  Connector -T2a-
3 -  Connector, depends on equipment -T3s- or -T4s-
4 -  Engine pump unit
 
VW POLO 2007 Power steering control unit -J500-Get access to all wiring diagrams of the carDownload PDF file

VW POLO 2007 Radiator fan control unit -J293-

Radiator fan control unit -J293-
Fitting location:
Front left in engine compartment ⇒ -arrow A-
 
VW POLO 2007 Radiator fan control unit -J293-Get access to all wiring diagrams of the carDownload PDF file

VW POLO 2007 NOx sensor control unit -J583-

NOx sensor control unit -J583-
Fitting location:
Under vehicle, near catalytic converter ⇒ -arrow-
A -  10-pin connector, black (T10)
B -  14-pin connector, black (T14x)
 
VW POLO 2007 NOx sensor control unit -J583-Get access to all wiring diagrams of the carDownload PDF file

VW POLO 2007 Engine control unit - J...

Download PDF file Engine control unit - J...
  Note:
Note: see respective current flow diagram for engine control unit.
   
VW POLO 2007 Engine control unit - J...Get access to all wiring diagrams of the carDownload PDF file
 -  80-pin connector*
  Note:
t  Note Connector T80 comprises a 52-pin and a 28-pin connector.
t  * Depending on equipment
t  Connector 121, see 207/12
t  Connector T94 and T60, see 207/13

   
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A -  Engine control unit, 121-pin
Connectors:
B -  81-pin connector
C -  40-pin connector
  Note:
Note Connector T121 comprises an 81-pin connector and a 40-pin connector.

   
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A -  Engine control unit, 154-pin
Connectors:
B -  94-pin connector
C -  60-pin connector
  Note:
Note Connector T154 comprises a 94-pin and a 60-pin connector.

   
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