AUTOMOTIVE ELECTRICIANS PORTAL - FZCO

VW NEW BEETLE 2005 – Diagnostic connector . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW NEW BEETLE 2005 - Diagnostic connector



Wiring Diagram  VW NEW BEETLE 2005 - Diagnostic connector
DIgnition/starter switch
J...Engine control units
J285Control unit with display in dash panel insert
S5Fuse in fuse box/relay plate
S12Fuse in fuse box/relay plate
T10d10-pin connector, white, coupling station, electronics box, on left in plenum chamber
T1616-pin connector, diagnostic connector
T3232-pin connector, blue, on dash panel insert
T32a32-pin connector, green, on dash panel insert
   42 Earth point, next to steering column
   81 Earth connection -1-, in dash panel wiring harness
   135 Earth connection -2-, in dash panel wiring harness
   501 Screw connection -2- (30), on relay plate
   A2 Positive (+) connection (15), in dash panel wiring harness
   A20 Connection (15a), in dash panel wiring harness
   A32 Positive (+) connection (30), in dash panel wiring harness
   A76 Connection (diagnosis wire K), in dash panel wiring harness
   B231 Positive (+) connection -5- (30a), in interior wiring harness
*Does not apply all engines
CAN bus (data bus)


VW NEW BEETLE 2005 Overview of fuses

Overview of fuses
   
1 -  Fuses -S162-, -S163-, -S164-, -S176-, -S177-, -S178-, -S179-, -S180- on fuse holder/battery
q   Location
q   Position of fuses
2 -  Fuses -S43-, -S111-, -S130-, -S144-, -S283-, -S329-, -S337-, -S338-, on the 13 position additional relay carrier above the relay plate
q   Position of fuses from June 2002
q   Position of fuses from July 2005
3 -  Fuses (S) in fuse holder, left dash panel
q   Location
q   Position of fuses from June 2002
q   Position of fuses from July 2005

   
Fuses (S) on fuse holder/battery
Torque settings
⇒ Electrical system, Repair Group 97, removing and installing fuse holders
Fuse colours
30 A - green
25 A - white
20 A - yellow
15 A - blue
10 A - red
7.5 A - brown
5 A - beige
3 A - purple

   

VW NEW BEETLE 2005 Position of fuses on fuse holder/battery

Position of fuses on fuse holder/battery
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
1 - S162 - Fuse 1 (30) in fuse holder on battery 50A - V101 - Secondary air pump motor, models with secondary air pump only
J359 - Low heat output relay, models with diesel engines, manual gearbox only
J360 - High heat output relay, models with diesel engines, manual gearbox only
30
2 - S163 - Fuse 2 (30) in fuse holder on battery 50A - J17 - Fuel pump relay (17/30)
J370 - Glow plug activation control unit, models with diesel engines only
30
3 - S164 - Fuse 3 (30) in fuse holder on battery 40A - J293 - Radiator fan control unit (T4e/1)
V7 - Radiator fan
30
4 - S176 - Fuse 4 (30) in fuse holder on battery 110A - J59 - X - contact relief relay (7/30) 30a
5 - S177 - Fuse 5 (30) in fuse holder on battery 110 A
150 A
- C - Alternator (90A)
C - Alternator (120A)
30
30
6 - S178 - Fuse 6 (30) in fuse holder on battery 30A - J104 - ABS control unit (T47a/1) 30
7 - S179 - Fuse 7 (30) in fuse holder on battery 30A - J104 - ABS control unit (T47a/32) 30
8 - S180 - Fuse 8 (30) in fuse holder on battery 30A - F18 - Radiator fan thermal switch
J293 - Radiator fan control unit (T4e/3)
30

   

VW NEW BEETLE 2005 Fuses on the 13 position additional relay carrier above the relay plate, from June 2002

Fuses on the 13 position additional relay carrier above the relay plate, from June 2002
A -  Window regulator thermal fuse (30A) -S43-
B -  Brake vacuum pump fuse -S283-
q   for models with manual gearbox, model year 2003
B -  Vacant
q   models with automatic gearbox, from model year 2004
C -  Rear spoiler motor fuse (30A) -S329-
q   models with 1.8 l engine, model year 2003 up to 2005

   

New Beetle Fitting Locations No.  801 / 5
   
F -  Vacant
G -  Vacant
H -  Anti-theft alarm system fuse and immobilizer fuse (15A) -S111-
q   up to model year 2003
H -  Telematics fuse (15A) -S338-
q   from model year 2004
J -  Anti-theft alarm system central locking fuse (15A) -S144-
q   up to model year 2003
J -  Brake vacuum pump fuse (20A) -S283-
q   models with automatic gearbox
q   from model year 2004
J -  Fuse for dual clutch gearbox mechatronic unit (20A) -S337-
q   for models with engine code BEW
q   with dual clutch gearbox DSG 02E
q   from model year 2004

   

VW NEW BEETLE 2005 Fuses on the 13 position additional relay carrier above the relay plate, from July 2005

Fuses on the 13 position additional relay carrier above the relay plate, from July 2005
A - 

New Beetle Fitting Locations No.  801 / 7
   
F -  Vacant
G -  Vacant
H -  Anti-theft alarm system fuse and immobilizer fuse (15A) -S111-
H -  Telematics fuse (15A) -S338-
J -  Anti-theft alarm system central locking fuse (15A) -S144-
J -  Brake vacuum pump fuse (20A) -S283-
q   models with automatic gearbox
J -  Fuse for dual clutch gearbox mechatronic unit (20A) -S337-
q   for models with engine code BEW
q   with dual clutch gearbox DSG 02E

   

VW NEW BEETLE 2005 Fuses (S) in fuse holder, left dash panel

Fuses (S) in fuse holder, left dash panel
Torque settings
⇒ Electrical system, Repair Group 97, removing and installing fuse holders
Fuse colours
30 A - green
25 A - white
20 A - yellow
15 A - blue
10 A - red
7.5 A - brown
5 A - beige
3 A - purple
  Notes:
t  Fuses from S 23 up to S44 are designated with an additional 2 in the Current Flow Diagram.
t  For example: S 28 is designated as S 228.

   

VW NEW BEETLE 2005 Position of fuses on fuse holder, left dash panel, from June 2002

Position of fuses on fuse holder, left dash panel, from June 2002
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
1 - S1 - Fuse 1 in fuse holder 10A - J99 - Heated exterior mirror relay
J131 - Heated driver seat control unit (T6/5)
J132 - Heated front passenger seat control unit (T6b/5)
W6 - Glove compartment light
Z20/ Z21 - Left/right washer jet heater element
X
2 - S2 - Fuse 2 in fuse holder 10A - J1 - Turn signal relay (T7/6)
M5/ M7 - Front left/right turn signal bulb
M6/ M8 - Rear left/right turn signal bulb
X
3 - S3 - Fuse 3 in fuse holder 5A - E1 - Lighting switch
E20 - Switches and instruments illumination regulator
J5 - Fog light relay (4/86)
58
4 - S4 - Fuse 4 in fuse holder 5A - X - number plate light 58
5 - S5 - Fuse 5 in fuse holder 7,5 A - E159 - Fresh air/air recirculation flap switch (T8b/5)
E184 - Fresh air and air recirculation switch
E227 - Cruise control system (CCS) SET button (T4q/3), CCS only
E231 - Exterior mirror heater button
F36 - Clutch pedal switch (T4q/3)
F47-Brake pedal switch
G65 - High-pressure sender (T3e/3)
J89 - Daytime running lights change-over relay (8/86)
J255 - Climatronic control unit (T16c/9)
J293 - Radiator fan control unit (T14/9)
J386 - Driver door control unit (T18d/3)
T16 - 16-pin connector, self-diagnosis (T16/1T16/16)
V48 - Left headlight range control motor
V49 - Right headlight range control motor
15

   

New Beetle Fitting Locations No.  801 / 11
   
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
15 - S15 - Fuse 15 in fuse holder 5A - G85 - Steering angle sender (T6p/4) for TCS/ESP
J217 - Automatic gearbox control unit (T68/45)
J285 - Control unit in dash panel insert (T32/23)
30
16 - S16 - Fuse 16 in fuse holder 10A - J293 - Radiator fan control unit (T14/4) 30
17 - S17 - Fuse 17 in fuse holder - - Vacant 30
18 - S18 - Fuse 18 in fuse holder 10A - J5 - Fog light relay
J285 - Control unit in dash panel insert (T32/a17)
J607 - Right dip and main beam switch relay (for gas discharge bulb)
M32-Right main beam bulb
56a
19 - S19 - Fuse 19 in fuse holder 10A - J606 - Left dip and main beam switch relay (for gas discharge bulb)
M30-Left main beam bulb
56a
20 - S20 - Fuse 20 in fuse holder 15A - J607 - Right dip and main beam switch relay (for gas discharge bulb)
M31 - Right headlight dipped beam bulb
56b
21 - S21 - Fuse 21 in fuse holder 15A - J606 - Left dip and main beam switch relay (for gas discharge bulb)
M29 - Left headlight dipped beam bulb
56b
22 - S22 - Fuse 22 in fuse holder 5A - J285 - Control unit in dash panel insert (T32/26)
M22 - Right brake and tail light bulb
M36 - Front right turn signal and side marker bulb
M38 - Rear right side marker bulb
58r

   

New Beetle Fitting Locations No.  801 / 13
   
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
31 - S231 - Fuse 31 in fuse holder 20A - F125 - Multifunction switch (T8a/7)
J217 - Automatic gearbox control unit (T68/23)
J539 - Brake servo control unit (T6k/3)
15
32 - S232 - Fuse 32 in fuse holder 30A - N30/ N31/ N32/ N33 - Injector, cylinder 87
32 - S232 - Fuse 32 on fuse holder (engine codes ALH and BEW only) 15A - J248 - Diesel direct injection system control unit (T121/2)
N146 - Metering adjuster
87
33 - S233 - Fuse 33 on fuse holder 20A - Vacant 30
34 - S234 - Fuse 34 on fuse holder 10A - J52 - Glow plug relay (engine codes ALH and BEW only)
N18 - Exhaust gas recirculation valve (engine codes ALH and BEW only)
N75 - Charge pressure control solenoid valve
N108 - Commencement of injection valve (engine codes ALH and BEW only)
N239 - Variable intake manifold flap change-over valve (engine codes ALH and BEW only)
N205 - Inlet camshaft control valve 1 (engine codes ALH and BEW only)
N249 - Turbocharger air recirculation valve (engine codes ALH and BEW only)
87
35 - S235 - Fuse 35 on fuse holder 30A - U19 - 12 V socket 3, in luggage compartment 30
36 - S236 - Fuse 36 on fuse holder 15A - E7 - Fog light switch (T17/2) X

   

New Beetle Fitting Locations No.  801 / 15
   
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
43 - S243 - Fuse 43 in fuse holder 10A - G39 - Lambda probe
G70 - Air mass meter
G108 - Lambda probe 2
G130 - Lambda probe after catalytic converter
J299 - Secondary air pump relay (4/85)
N80 - Activated charcoal filter system solenoid valve 1
N112-Secondary air inlet valve
V144 - Fuel system diagnostic pump
87
43 - S243 - Fuse 43 on fuse holder (engine codes ALH and BEW only) 10A - F36 - Clutch pedal switch
F47-Brake pedal switch
J359 - Low heat output relay
J360 - High heat output relay
N79-Heater element for crankcase breather
87
44 - S244 - Fuse 44 on fuse holder 15A - J131 - Heated driver seat control unit (T6/4)
J132 - Heated front passenger seat control unit (T6b/4)
30

   

VW NEW BEETLE 2005 Position of fuses on fuse holder, left dash panel, from July 2005

New Beetle Fitting Locations No.  801 / 17
   
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
6 - S6 - Fuse 6 in fuse holder 5A - J393 - Convenience system central control unit (T23/5), model year 2003 only 15
6 - S6 - Fuse 6 in fuse holder 5A - vacant, model year 2004 15
7 - S7 - Fuse 7 in fuse holder 10A - F4 - Reversing light switch
F125 - Multifunction switch (T10t/10)
G22-Speedometer sender
J226 - Starter inhibitor and reversing light relay (T9/5)
K142 - Selector lever position P/N warning lamp
M16 / M17 - Left/right reversing light bulb
T16 - 1-pin connector, self-diagnosis (T16/16)
15
8 - S8 - Fuse 8 in fuse holder - - Vacant 15
9 - S9 - Fuse 9 in fuse holder 5A - E256 - TCS and ESP button (T6/6)
J104 - ABS control unit (T47a/4)
G85 - Steering angle sender (T6k/5), for TCS/ESP only
15
10 - S10 - Fuse 10 in fuse holder 10A - J285 - Control unit in dash panel insert (T32/30)
J393 - Convenience system central control unit (T23/17), models with window regulator from 2003 only
R - Radio
Y2 - Digital clock
86s
11 - S11 - Fuse 11 in fuse holder 5A - J285 - Control unit in dash panel insert (T32/1)
N110 - Selector lever lock solenoid
15
12 - S12 - Fuse 12 in fuse holder 7,5A - T16 - 16-pin connector, self-diagnosis (T16/16)
J502 - Tyre pressure monitor control unit (T20b/3)
30
13 - S13 - Fuse 13 in fuse holder 10A - F - Brake light switch (T4y/1) 30

   

New Beetle Fitting Locations No.  801 / 19
   
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
23 - S223 - Fuse 23 in fuse holder 5A - J285 - Control unit in dash panel insert (T32/27)
M1 - Left side light bulb
M21 - Left brake and tail light bulb
M33 - Front left side marker bulb
M35 - Front left turn signal and side marker bulb
M37 - Rear left side marker bulb
58l
24 - S224 - Fuse 24 in fuse holder 20A - E22 - Intermittent wiper switch (T8c/8)
J31 - Automatic intermittent wash and wipe relay (T18a/13), for headlight washer system only
X
25 - S225 - Fuse 25 in fuse holder 25A - E9 - Fresh air blower switch (T6d/2) X
26 - S226 - Fuse 26 in fuse holder 25A - E15 - Heated rear window switch (T6b/5)
Z1 - Heated rear window
X
27 - S227 - Fuse 27 in fuse holder 15A - U18 - 12 V socket -2-
U19 - 12 V socket 3, in luggage compartment
X
28 - S228 - Fuse 28 in fuse holder 15A - G6 - Fuel system pressurisation pump 87

   

New Beetle Fitting Locations No.  801 / 21
   
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
34 - S234 - Fuse 34 on fuse holder 10A - G40 - Hall sender, engine code BEW only, from June 2003 up to December 2006
J370 - Glow plug activation control unit, (6/87), engine code BEW only, from June 2003 up to December 2006
N18 - Exhaust gas recirculation valve, engine code BEW only, from June 2003 up to December 2006
N75 - Charge pressure control solenoid valve, engine code BEW only, from June 2003 up to December 2006
N345 - Exhaust gas recirculation cooler change-over valve, engine code BEW only, from June 2003 up to December 2006
V157 - Intake manifold flap motor, engine code BEW only, from June 2003 up to December 2006
87
35 - S235 - Fuse 35 on fuse holder 30A - U19 - 12 V socket 3, in luggage compartment, up to 06.04 30
36 - S236 - Fuse 36 on fuse holder 15A - E7 - Fog light switch (T17/2) X
37 - S237 - Fuse 37 in fuse holder 20A - J220 - Motronic control unit (T121/62)
J623 - Engine control unit (T80/15), engine code CBPA only
J248 - Diesel direct injection system control unit, (T60/35), engine code BEW from 06.03 up to 12.06
J271 - Motronic current supply relay (1/30)
J393 - Convenience system central control unit (T23/17), models with window regulator
S283 - Brake vacuum pump fuse
30

   

New Beetle Fitting Locations No.  801 / 23
   
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
43 - S243 - Fuse 43 in fuse holder 10A - G39 - Lambda probe, engine codes BPS, BPR,CBPA only
G130 - Lambda probe after catalytic converter, engine codes BPS, BPR, CBPA only
G465 - Centre Lambda probe for bank 1 catalytic converter, engine code BPR only
G70/G42 - Air mass meter/ Intake air temperature sender, engine codes BPS, BPR only
N80 - Activated charcoal filter solenoid valve 1, engine codes BPS, BPR, CBPA only
V144 - Fuel system diagnostic pump, engine codes BPS, BPR only
87
43 - S243 - Fuse 43 on fuse holder (engine code BEW only, 06.03 up to 12.06) 10A - F36 - Clutch pedal switch
F47-Brake pedal switch
J359 - Low heat output relay
J360 - High heat output relay
N79-Heater element for crankcase breather
87
44 - S244 - Fuse 44 on fuse holder 15A - J131 - Heated driver seat control unit (T6/4)
J132 - Heated front passenger seat control unit (T6b/4)
30

   

VW NEW BEETLE 2005 Position of fuses on fuse holder, battery, from July 2009

Position of fuses on fuse holder, battery, from July 2009
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
1 - S162 - Fuse 1 (30) in fuse holder on battery 50A - V101 - Secondary air pump motor, models with secondary air pump only
J359 - Low heat output relay, models with diesel engines, manual gearbox only
J360 - High heat output relay, models with diesel engines, manual gearbox only
30
2 - S163 - Fuse 2 (30) in fuse holder on battery 50A - J17 - Fuel pump relay (17/30)
J370 - Glow plug activation control unit, models with diesel engines only
30
3 - S164 - Fuse 3 (30) in fuse holder on battery 40A - J293 - Radiator fan control unit (T4e/1)
V7 - Radiator fan
30
4 - S176 - Fuse 4 (30) in fuse holder on battery 110A - J59 - X - contact relief relay (7/30) 30a
5 - S177 - Fuse 5 (30) in fuse holder on battery 110 A
150 A
- C - Alternator (90A)
C - Alternator (120A)
30
30
6 - S178 - Fuse 6 (30) in fuse holder on battery 30A - J104 - ABS control unit (T47/1) 30
7 - S179 - Fuse 7 (30) in fuse holder on battery 30A - J104 - ABS control unit (T47/32) 30
8 - S180 - Fuse 8 (30) in fuse holder on battery 30A - F18 - Radiator fan thermal switch
J293 - Radiator fan control unit (T4e/3)
30

   

VW NEW BEETLE 2005 Position of fuses on fuse holder, left dash panel, from July 2009

Position of fuses on fuse holder, left dash panel, from July 2009
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
1 - S1 - Fuse 1 in fuse holder 10A - J131 - Heated driver seat control unit (T6/5)
J132 - Heated front passenger seat control unit (T6b/5)
W6 - Glove compartment light
Z20/ Z21 - Left/right washer jet heater element
X
2 - S2 - Fuse 2 in fuse holder 10A - J1 - Turn signal relay (T8d/6)
M5/ M7 - Front left/right turn signal bulb
M6/ M8 - Rear left/right turn signal bulb
X
3 - S3 - Fuse 3 in fuse holder 5A - E20 - Switches and instruments illumination regulator (T6g/3)
J5 - Fog light relay (4/86)
58
4 - S4 - Fuse 4 in fuse holder 5A - X - Number plate light (T2/1) 58
5 - S5 - Fuse 5 in fuse holder 7,5 A - E45 - Cruise control system switch (T10s/6)
E159 - Fresh air/air recirculation flap switch (T8b/5)
E231 - Exterior mirror heater button (T10/7), for mechanical window regulators only
F36 - Clutch pedal switch, (T4m/3), for manual gearbox only, engines BPS, BPR
F47 - Brake pedal switch (T4y/2)
G65 - High-pressure sender (T3e/3)
J89 - Daytime running lights change-over relay (8/86)
J293 - Radiator fan control unit (T14/9)
J502 - Tyre pressure monitor control unit (T20b/18)
T16 - 16-pin connector, self-diagnosis (T16/1)
Y2 - Digital clock (T10h/8)
Y7 - Automatic anti-dazzle interior mirror (T8q/5)
15

   

New Beetle Fitting Locations No.  801 / 27
   
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
14 - S14 - Fuse 14 in fuse holder 10A - J393 - Convenience system central control unit (T23/22), models with window regulator from model year 2003 30
15 - S15 - Fuse 15 in fuse holder 5A - G85 - Steering angle sender (T6p/4) for TCS/ESP
J217 - Automatic gearbox control unit (T68/45)
J285 - Control unit in dash panel insert (T32/23)
Y2 - Digital clock (T10h/10)
30
16 - S16 - Fuse 16 in fuse holder 10A - J293 - Radiator fan control unit (T14/4) 30
17 - S17 - Fuse 17 in fuse holder - - Vacant 30
18 - S18 - Fuse 18 in fuse holder 10A - J5 - Fog light relay
J285 - Control unit in dash panel insert (T32/a17)
M32-Right main beam bulb
56a
19 - S19 - Fuse 19 in fuse holder 10A - M30-Left main beam bulb 56a
20 - S20 - Fuse 20 in fuse holder 15A - M31 - Right headlight dipped beam bulb 56b
21 - S21 - Fuse 21 in fuse holder 15A - M29 - Left headlight dipped beam bulb 56b
22 - S22 - Fuse 22 in fuse holder 5A - J285 - Control unit in dash panel insert (T32/26)
M3 - Right side light bulb
M22 - Right brake and tail light bulb
M34 - Front right side marker bulb
M36 - Front right turn signal and side marker bulb
M38 - Rear right side marker bulb
58r

   

New Beetle Fitting Locations No.  801 / 29
   
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
29 - S229 - Fuse 29 in fuse holder 15A - J220 - Motronic control unit, (T121/21), engines with engine codes BPR and BPS only
N30/ N31/ N32/ N33/ N83 - Injector, cylinder
J623 - Engine control unit (T80/4), engine code CBPA only
30
30 - S230 - Fuse 30 in fuse holder 20A - J245 - Sliding sunroof adjustment control unit (T6l/4) 30
31 - S231 - Fuse 31 in fuse holder 20A - J217 - Automatic gearbox control unit (T52/27), (T52/28) 15
32 - S232 - Fuse 32 in fuse holder 30A - N280 - Air conditioning system compressor regulating valve
N30/ N31/ N32/ N33 - Injector, cylinders, engine code CBPA only
87
33 - S233 - Fuse 33 on fuse holder 20A - Vacant 30

   

New Beetle Fitting Locations No.  801 / 31
   
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
38 - S238 - Fuse 38 in fuse holder 15A - J386 - Driver door control unit (T29/19)
J387 - Front passenger door control unit (T29a/19)
J393 - Convenience system central control unit (T23/22)
30
39 - S239 - Fuse 39 in fuse holder 15A - E3 - Hazard warning light switch (T8d/8) 30
40 - S240 - Fuse 40 in fuse holder 20A - H1 - Horn or dual tone horn
J4 - Dual tone horn relay (3/30)
30
41 - S241 - Fuse 41 in fuse holder 15A - Vacant 30
42 - S242 - Fuse 42 in fuse holder 25A - R - Radio (T8/5, T8/7) 30

   

New Beetle Fitting Locations No.  801 / 32
   
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
43 - S243 - Fuse 43 in fuse holder 10A - G39 - Lambda probe, engine codes BPS, BPR,CBPA only
G130 - Lambda probe after catalytic converter, engine codes BPS, BPR, CBPA only
G465 - Centre Lambda probe for bank 1 catalytic converter, engine code BPR only
G70/G42 - Air mass meter/ Intake air temperature sender, engine codes BPS, BPR only
N80 - Activated charcoal filter solenoid valve 1, engine codes BPS, BPR, CBPA only
V144 - Fuel system diagnostic pump, engine codes BPS, BPR only
87
44 - S244 - Fuse 44 on fuse holder 15A - J131 - Heated driver seat control unit (T6/4)
J132 - Heated front passenger seat control unit (T6b/4)
30