Wiring Diagram VW NEW BEETLE 2008 - Starter - alternator - voltage regulator - X-contact relief relay
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Automotive Electricians Portal FZCO Wiring Diagram VW NEW BEETLE 2008 - Motronic control unit - ignition transformer - spark plug connector - spark plugs
J220 | Motronic control unit |
N152 | Ignition transformer |
P | Spark plug connector |
Q | Spark plugs |
T4j | 4-pin connector, black |
T80 | 80-pin connector, on Motronic control unit |
85 | Earth connection 1, in engine compartment wiring harness |
131 | Earth connection 2, in engine compartment wiring harness |
281 | Earth connection 1, in engine harness |
609 | Earth point, on right in plenum chamber |
1) | up to June 2007 |
2) | from July 2007 |
3) | up to June 2008 |
5) | up to June 2009 |
6) | from July 2009 |
Wiring Diagram VW NEW BEETLE 2008 - Coolant temperature display sender - Hall sender - coolant temperature sender - accelerator position sender - accelerator position sender 2 - Motronic control unit
G2 | Coolant temperature display sender |
G40 | Hall sender |
G62 | Coolant temperature sender |
G79 | Accelerator position sender |
G185 | Accelerator position sender 2 |
J220 | Motronic control unit |
T6h | 6-pin connector |
T14 | 14-pin connector, in plenum chamber |
T80 | 80-pin connector, on Motronic control unit |
220 | Earth connection (sender earth), in engine wiring harness |
D147 | Connection (rear left speed sensor -), in engine compartment wiring harness |
1) | up to June 2007 |
2) | from July 2007 |
Wiring Diagram VW NEW BEETLE 2008 - Engine speed sender - knock sensor 1 - knock sensor 2 - Motronic control unit
E30 | Air conditioning system switch |
G28 | Engine speed sender |
G61 | Knock sensor 1 |
G66 | Knock sensor 2 |
J104 | ABS control unit |
J220 | Motronic control unit |
J293 | Radiator fan control unit |
T2g | 2-pin connector |
T2h | 2-pin connector |
T3t | 3-pin connector |
T8n | 8-pin connector |
T10j | 10-pin connector |
T14 | 14-pin connector |
T14a | 14-pin connector |
T47a | 47-pin connector |
T80 | 80-pin connector, on Motronic control unit |
139 | Earth connection (sender earth), in Motronic wiring harness |
220 | Earth connection (sender earth), in engine wiring harness |
A121 | Connection (high bus), in dash panel wiring harness |
A122 | Connection (low bus), in dash panel wiring harness |
D61 | Connection (air conditioning system), in engine compartment wiring harness |
L9 | Connection 1, in air conditioning system wiring harness |
1) | up to June 2007 |
2) | from July 2007 |
* | radiator fan control unit connection |
** | only models without air conditioning system |
Wiring Diagram VW NEW BEETLE 2008 - Motronic control unit - lambda probe - injectors - cylinder - heater element for crankcase breather
J220 | Motronic control unit |
G39 | Lambda probe |
N30 | Injector, cylinder 1 |
N31 | Injector, cylinder 2 |
N32 | Injector, cylinder 3 |
N33 | Injector, cylinder 4 |
N79 | Heater element for crankcase breather |
T4s | 4-pin connector, brown, earth point, on left in engine compartment |
T14 | 14-pin connector, in plenum chamber |
T80 | 80-pin connector, on Motronic control unit |
642 | Earth point, electronically controlled fan |
D140 | Connection (injectors), in engine wiring harness |
E30 | Connection (87a), in engine wiring harness |
1) | up to June 2007 |
2) | from July 2007 |
3) | up to June 2008 |
4) | from July 2008 |
Wiring Diagram VW NEW BEETLE 2008 - Charge air pressure sender - Motronic control unit - Motronic current supply relay - active charcoal filter system solenoid valve 1
G31 | Charge air pressure sender |
J220 | Motronic control unit |
J271 | Motronic current supply relay |
N80 | Activated charcoal filter system solenoid valve 1 |
S237 | Fuse in fuse holder |
T9 | 9-pin connector |
T14 | 14-pin connector |
T80 | 80-pin connector, on Motronic control unit |
A52 | Positive connection 2 (30), in dash panel wiring harness |
D78 | Positive connection 1 (30a), in engine compartment wiring harness |
D104 | Positive connection 2 (30a), in engine compartment wiring harness |
D136 | Positive connection 2 (15a), in engine compartment wiring harness |
1) | up to June 2007 |
2) | from July 2007 |
5) | up to June 2009 |
6) | from July 2009 |
Wiring Diagram VW NEW BEETLE 2008 - Cruise control system switch - cruise control system (CCS) SET button - Motronic control unit
D | Ignition/starter switch |
E45 | Cruise control system switch |
E227 | Cruise control system (CCS) SET button |
J220 | Motronic control unit |
S5 | Fuse in relay plate fuse holder |
S7 | Fuse in relay plate fuse holder |
S229 | Fuse in fuse holder |
T8 | 8-pin connector |
T10s | 10-pin connector |
T80 | 80-pin connector |
A2 | Positive connection (15), in dash panel wiring harness |
A20 | Positive connection (15a), in dash panel wiring harness |
D52 | Positive connection (15a), in engine compartment wiring harness |
1) | up to June 2007 |
2) | from July 2007 |
* | for models with CCS only |
Wiring Diagram VW NEW BEETLE 2008 - Brake light switch - clutch pedal switch - brake pedal switch - Motronic control unit
F | Brake light switch |
F36 | Clutch pedal switch |
F47 | Brake pedal switch |
J104 | ABS control unit |
J220 | Motronic control unit |
S13 | Fuse in relay plate fuse holder |
T4y | 4-pin connector |
T47a | 47-pin connector |
T80 | 80-pin connector |
A20 | Positive connection (15a), in dash panel wiring harness |
B131 | Connection (54), in interior wiring harness |
1) | up to June 2007 |
2) | from July 2007 |
| for manual gearbox only |
Wiring Diagram VW NEW BEETLE 2008 - Motronic control unit - throttle valve module
G186 | Throttle valve drive (electric power control) |
G187 | Throttle valve drive angle sender 1 for electric throttle |
G188 | Throttle valve drive angle sender 2 for electric throttle |
J220 | Motronic control unit |
J338 | Throttle valve module |
S232 | Fuse in fuse holder |
S234 | Fuse in fuse holder |
S243 | Fuse in fuse holder |
T6x | 6-pin connector |
T80 | 80-pin connector |
A27 | Connection (speed signal), in dash panel wiring harness |
A99 | Connection 1 (87), in dash panel wiring harness |
E30 | Connection (87a), in engine wiring harness |
1) | up to June 2007 |
2) | from July 2007 |
Wiring Diagram VW NEW BEETLE 2008 - Fuel gauge sender - fuel system pressurisation pump - coolant shortage indicator sender
E22 | Intermittent wiper switch |
F2 | Driver door contact switch |
G | Fuel gauge sender |
G6 | Fuel system pressurisation pump |
G32 | Coolant shortage indicator sender |
J234 | Airbag control unit |
J393 | Convenience system central control unit |
J491 | Fuel shut-off control unit for crash |
S228 | Fuse in fuse holder |
T8c | 8-pin connector |
T8p | 8-pin connector |
T10k | 10-pin connector |
T14 | 14-pin connector |
T23 | 23-pin connector |
T75 | 75-pin connector |
42 | Earth point, next to steering column |
81 | Earth connection 1, in dash panel wiring harness |
269 | Earth connection (sender earth) 1, in dash panel wiring harness |
316 | Earth connection (sender earth 2), in engine wiring harness |
504 | Screw connection 1 (87), on relay plate |
A13 | Connection (door contact switch), in dash panel wiring harness |
A99 | Connection 1 (87), in dash panel wiring harness |
A125 | Connection (crash signal), in dash panel wiring harness |
A185 | Connection (coolant shortage indicator), in dash panel wiring harness |
Wiring Diagram VW NEW BEETLE 2008 - Oil pressure switch - speedometer sender - control unit in dash panel insert
F1 | Oil pressure switch |
F4 | Reversing light switch |
G22 | Speedometer sender (Hall sender, on gearbox) |
J285 | Control unit in dash panel insert |
H3 | Buzzer and gong |
K2 | Alternator warning lamp |
K3 | Oil pressure warning lamp |
K28 | Coolant temperature and coolant shortage warning lamp |
T14 | 14-pin connector, in engine compartment |
T32 | 32-pin connector, blue, on dash panel insert |
B163 | Positive connection 1 (15), in interior wiring harness |
Wiring Diagram VW NEW BEETLE 2008 - Fuel gauge - coolant temperature gauge - speedometer - control unit in dash panel insert - data bus diagnostic interface
G1 | Fuel gauge |
G3 | Coolant temperature gauge |
G21 | Speedometer |
J104 | ABS control unit |
J285 | Control unit in dash panel insert |
J533 | Data bus diagnostic interface |
K38 | Oil level warning lamp |
K105 | Reserve fuel warning lamp |
T16 | 16-pin connector, diagnosis connection under left dash panel |
T32 | 32-pin connector, blue, on dash panel insert |
T32a | 32-pin connector, green, on dash panel insert |
T47a | 47-pin connector |
A27 | Connection (speed signal), in dash panel wiring harness |
A76 | Connection (diagnosis wire K), in dash panel wiring harness |
1) | up to June 2007 |
2) | from July 2007 |
VW NEW BEETLE 2008 Overview of relay carrier
Overview of relay carrier | | | 1 - | Relay on the 13 position additional relay carrier above the relay plate |
2 - | Relay carrier in protective housing |
q | in left engine compartment |
q | not for engine code BEW |
q | Relay positions, from model year 2002 up to model year 2005 → chapter |
q | Position of relays, from model year 2006 → chapter |
3 - | Additional relay carrier |
q | in centre plenum chamber |
q | for engine code BEW only |
New Beetle | Fitting Locations | No. 802 / 2 |
|
Relay positions - relay on relay plate |
1 - | Dual tone horn relay -J4- (53) |
2 - | X-contact relief relay -J59- (100), (213) |
4 - | Fuel pump relay -J17- (409) |
4 - | Glow plug relay -J52- (103) |
q | engine codes ALH, ATD, AXR, BSW only |
5 - | Automatic intermittent wash and wipe relay -J31- (377), (192), (389) |
Note
The number in brackets behind the part designation denotes the control number on the housing. |
New Beetle | Fitting Locations | No. 802 / 3 |
|
VW NEW BEETLE 2008 Relay positions on the 13 position additional relay carrier above the relay plate
Relay positions on the 13 position additional relay carrier above the relay plate |
3 - | Starter inhibitor relay, clutch pedal switch -J434- (53) |
4 - | Fog light relay -J5- (53) |
7 - | Daytime running lights change-over relay -J89- (173) |
q | daytime running lights only |
Note
The number in brackets behind the part designation denotes the control number on the housing. |
New Beetle | Fitting Locations | No. 802 / 4 |
|
8 - | Heated exterior mirror relay -J99- (53) |
q | only models with mechanical window regulator |
9 - | Alarm horn relay -J641- |
10 - | Turn signals relay for anti-theft alarm -J237- |
10 - | Radiator fan 3rd speed relay -J135- (100) |
10 - | Secondary air pump relay -J299- (100) |
q | only petrol engines, from July 2005 |
10 - | Low heat output relay -J359- (100) |
q | engine code BEW only, from June 2003 up to December 2006 |
Note
The number in brackets behind the part designation denotes the control number on the housing. |
New Beetle | Fitting Locations | No. 802 / 5 |
|
11 - | Starter inhibitor and reversing light relay -J226- (126) |
q | only for automatic gearbox 01M |
11 - | Starter inhibitor relay -J207- (176) |
q | only for 6-speed automatic gearbox 09G, with Tiptronic |
12 - | Terminal 30 voltage supply relay -J317- (109) |
q | for engine codes BPR, BPS only |
q | models with diesel engines only |
13 - | High heat output relay -J360- (53) |
q | engine code BEW only, from June 2003 up to December 2006 |
Note
The number in brackets behind the part designation denotes the control number on the housing. |
New Beetle | Fitting Locations | No. 802 / 6 |
|
VW NEW BEETLE 2008 Relay positions of relay carrier, in protective housing on left in engine compartment (from model year 2002 up to model year 2005)
Relay positions of relay carrier, in protective housing on left in engine compartment (from model year 2002 up to model year 2005) |
1 - | Secondary air pump relay -J299- (100) |
1 - | High heat output relay -J360- (100) |
2 - | Motronic current supply relay -J271- (458) |
2 - | Low heat output relay -J359- (53) |
Note
The number in brackets behind the part designation denotes the control number on the housing. |
New Beetle | Fitting Locations | No. 802 / 7 |
|
VW NEW BEETLE 2008 Additional relay carrier, in centre plenum chamber (from June 2003 up to December 2006)Additional relay carrier, in centre plenum chamber (from June 2003 up to December 2006) | | | |
Pfeil - | Automatic glow period control unit -J179-, in centre plenum chamber | | | |
New Beetle | Fitting Locations | No. 802 / 8 |
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VW NEW BEETLE 2008 Overview of relay carrier, from July 2009
Overview of relay carrier, from July 2009 |
q | Relay positions ⇒ page 802/9 |
1 - | Relay on the 13 position additional relay carrier above the relay plate |
q | Relay positions ⇒ page 802/10 |
New Beetle | Fitting Locations | No. 802 / 9 |
|
Relay positions - relay on relay plate, from July 2009 |
1 - | Dual tone horn relay -J4- (53) |
2 - | X-contact relief relay -J59- (100) |
4 - | Fuel pump relay -J17- (409) |
4 - | Glow plug relay -J52- (103) |
5 - | Automatic intermittent wash and wipe relay -J31- (377), (192) |
Note
The number in brackets behind the part designation denotes the control number on the housing. |
New Beetle | Fitting Locations | No. 802 / 10 |
|
VW NEW BEETLE 2008 Relay positions on the 13 position additional relay carrier above the relay plate
Relay positions on the 13 position additional relay carrier above the relay plate |
1 - | Starter inhibitor relay, clutch pedal switch -J434- (434) |
2 - | Rear lid remote release relay -J398- (438) |
3 - | Folding exterior mirror control unit -J351- (361) |
4 - | Starter inhibitor relay, clutch pedal switch -J434- (465) |
5 - | Fuel pump relay -J17- (449) |
6 - | Radiator fan 3rd speed relay -J135- (100) |
7 - | Daytime running lights change-over relay -J89- (173) |
q | daytime running lights only |
Note
The number in brackets behind the part designation denotes the control number on the housing. |
New Beetle | Fitting Locations | No. 802 / 11 |
|
8 - | Fuel tank flap release relay -J677- (53) |
9 - | Window regulator relay -J51- (53) |
10 - | High heat output relay -J360- (100) |
Note
The number in brackets behind the part designation denotes the control number on the housing. |
New Beetle | Fitting Locations | No. 802 / 12 |
|
10 - | Starter inhibitor and reversing light relay -J226- (126) |
q | only for automatic gearbox 01M |
11 - | Terminal 30 voltage supply relay -J317- (109) |
q | for engine codes BPR, BPS only |
q | models with diesel engines only |
12 - | Low heat output relay -J359- (429) |
Note
The number in brackets behind the part designation denotes the control number on the housing. |