SEAT IBIZA 2007 – CAN-network . Wiring diagrams, Pin Connector, Location

Wiring Diagram SEAT IBIZA 2007 - Dash panel insert - control unit with display in dash panel insert

G85	Steering angle sender
J104	ABS control unit with EDL
J217	Automatic gearbox control unit
J220	Motronic control unit
J234	Airbag control unit
J248	Diesel direct injection system control unit
J285	Control unit with display in dash panel insert
J361	Simos control unit
J366	4TV injection system control unit
J448	4avant and 4CV injection system control unit
J500	Power steering control unit
K	Dash panel insert
T8d	Pin connector, on automatic gearbox (black)
T11a	Pin connector, on left of bulkhead (withe)
T16b	Pin connector on onboard supply control unit (black)
A121	Connection (high bus), in dash panel wiring harness
A122	Connection (low bus), in dash panel wiring harness
B229	Connection (high bus), in interior wiring harness
B230	Connection (low bus), in interior wiring harness
D159	Connection (high bus), in engine compartment wiring harness
D160	Connection (low bus), in engine compartment wiring harness

Wiring Diagram SEAT IBIZA 2007 - Dash panel insert - control unit with display in dash panel insert

J255	Climatronic control unit
J285	Control unit with display in dash panel insert
J301	Air conditioning system control unit
J393	Convenience system central control unit
K	Dash panel insert
T18b	Pin connector on onboard supply control unit (black)
A146	Connection (convenience CAN bus, high), in dash panel wiring harness
A147	Connection (convenience CAN bus, low), in dash panel wiring harness
B397	Connection (convenience CAN bus, high), in main wiring harness
B406	Connection (convenience CAN bus, low), in main wiring harness

Wiring Diagram SEAT IBIZA 2007 - Connection for diagnosis connection

J217	Automatic gearbox control unit
J220	Motronic control unit
J248	Diesel direct injection system control unit
J361	Simos control unit
J366	4TV injection system control unit
J386	Driver door control unit
J387	Front passenger door control unit
J388	Rear left door control unit
J389	Rear right door control unit
J448	4MV injection system control unit
R	Radio
T6d	Pin connector, on left of bulkhead (blue)
T6h	Pin connector, left of A-pillar (black)
T6i	Pin connector, right of A-pillar (black)
T6l	Pin connector, left B-pillar (brown)
T6m	Pin connector, right B-pillar (brown)
T8d	Pin connector behind the battery (black)
A76	Connection (diagnosis wire K), in dash panel wiring harness
B528	Connection 1 (LIN bus), in main wiring harness
D166	Connection (K-diagnosis wiring), in engine compartment wiring harness

Wiring Diagram SEAT IBIZA 2007 - Connection for diagnosis connection

G76	Rear left vehicle level sender
G273	Interior monitoring sensor
J393	Convenience system central control unit
J533	Data bus diagnostic interface
S163	Fuse 2 (30) in fuse holder on battery
">SB27	">Fuse 27 on fuse holder
T16	16-pin connector, in glove compartment driver side (diagnosis connection)
T16b	16-pin connector, on onboard supply control unit (black)
T18	Pin connector on onboard supply control unit (brown)
81	Earth connection 1, in dash panel wiring harness
277	Earth connection 3, in interior wiring harness
A56	Positive connection 2 (30), in dash panel wiring harness
A76	Connection (diagnosis wire K), in dash panel wiring harness
B159	Connection (diagnosis), in interior wiring harness

SEAT IBIZA 2007 Control units overview

Control units overview    

q

Connector

q	Description of signal

q	Designation of warning lamps

q	Designation of displays

2 -

q

Connector

q	Description of signal

3 -

q

Connector

q	Description of signal

Connector assigment:

A -	Display control unit in dash panel insert -J285-

Ibiza Fitting Locations No.  805 / 3 Description of signal display control unit in dash panel insert -J285- Connector Pin Signal T32 1 Electric immobilizer reader coil T32 2 Main beam warning lamp T32 3 Dipped beam warning lamp T32 4 Oil level display sender T32 5 Speedometer, output T32 6 Speed signal, input T32 7 CAN-L (engine) T32 8 CAN-H (engine) T32 9 CAN-L (comfort) T32 10 CAN-H (comfort) T32 11 Multifunction display T32 12 Multifunction display T32 13 Vacant T32 14 Vacant T32 15 Fuel gauge sender T32 16 Coolant shortage indicator sender T32 17 Electric immobilizer reader coil T32 18 Vacant T32 19 Vacant Ibiza Fitting Locations No.  805 / 5 Connector Pin Signal T8 1 Brake pad wear warning lamp (applicable up to April 2004) vacant (applicable from May 2004) T8 2 Vacant T8 3 Vacant T8 4 Right parking light T8 5 Terminal 15 - input T8 6 Left parking light T8 7 Terminal 30 - input T8 8 Terminal 31 - input SEAT IBIZA 2007 Designation of warning lamps in dash panel insert -J285-

Designation of warning lamps in dash panel insert -J285-

Warning lamp	Output signal
Main beam warning lamp (K1)	T32/2
Alternator warning lamp (K2)	CAN bus (onboard supply control unit)
Oil pressure warning lamp (K3)	T32/23
Brake fluid level warning lamp (K7)	T32/22, CAN bus (ABS control unit)
Handbrake warning lamp (K7)	T32/21
Trailer operation warning lamp (K18)	CAN bus (onboard supply control unit)
Seat belt warning system warning lamp (K19)	T32/20, CAN bus (Airbag control unit)
Coolant temperature warning lamp (too cold) (K28)	CAN bus (engine control unit)
Coolant shortage warning lamp (K28)	T32/16
Glow period warning lamp (K29)	CAN bus (engine control unit)
Brake pad wear warning lamp (K32)	T8/1
ABS warning lamp (K47)	CAN bus (ABS control unit)
Dipped beam warning lamp (K60)	T32/3
Left turn signal warning lamp (K65)	CAN bus (onboard supply control unit)
Airbag warning lamp (K75)	CAN bus (Airbag control unit)
Exhaust emissions warning lamp (K83)	CAN bus (engine control unit)
TCS warning lamp (K86)/ ESP warning lamp (K155)	CAN bus (ABS/TCS/ESP control unit)
Power steering warning lamp (K92)	CAN bus (onboard supply control unit)

SEAT IBIZA 2007 Designation of displays in dash panel insert -J285-

Designation of displays in dash panel insert -J285-

Display	Output signal
Fuel gauge (G1)	T32/15
Coolant temperature gauge (G3)	CAN bus (engine control unit)
Rev. counter (G5)	CAN bus (engine control unit)
Speedometer (G21)	T32/6
Buzzer or gong (H3)	Control unit in dash panel insert
Digital clock (Y2)	Control unit in dash panel insert
Odometer display (Y4)	Control unit in dash panel insert

Connector assigment of onboard power supply control unit for mid range (Mid) and high-end (High) levels of equipment:

A -	Onboard supply control unit

Ibiza Fitting Locations No.  805 / 9 Connector assigment of onboard power supply control unit for basic equipment (Low): Get access to all wiring diagrams of the car A -  Onboard supply control unit Pin connector:  -  XS1 - T6, 6-pin connector, (black)  -  XS2 - T18b, 18-pin connector, (black)  -  XS3 - T6w, 6-pin connector, (brown)  -  XS4 - T18, 18-pin connector, (brown)  -  XS5 - T6g, 6-pin connector, (red)  -  XS6 - T16b, 16-pin connector, (black)  -  XP1 - T6k, 6-pin connector, (black)  -  XP2 - T6c 6-pin connector, (brown)  -  XP3 - T6ad - 6-pin connector, (red)  -  XP4 - T5, 5-pin connector, (black)  -  XP5 - T5a, 5-pin connector, (brown) SEAT IBIZA 2007 Description of signal for onboard supply control unit

Ibiza Fitting Locations No.  805 / 11 Connector Connector Signal Equipment H Equipment M Equipment B XS2 T18b/14 Headlight washer system relay controlling output x x - XS2 T18b/15   - - - XS2 T18b/16   - - - XS2 T18b/17 Output for controlling electronic immobilizer relay x - - XS2 T18b/18   - - - XS3 T6w/1   - - - XS3 T6w/2 Cruise control system (CCS) button input signal x x - XS3 T6w/3 Cruise control system switch (CCS) input signal x x - XS3 T6w/4   - - - XS3 T6w/5 Cruise control system (CCS) reset button input signal x x - XS3 T6w/6 Cruise control system (CCS) Set button input signal x x - XS4 T18/1 Signal K x x x XS4 T18/2 Ignition/starter switch input signal (86s) x x x XS4 T18/3 Rear right door switch input signal (31) x x x XS4 T18/4 Front right door switch input signal (31) x x x XS4 T18/5 Battery positive input signal (30) x x x XS4 T18/6 Front left door switch input signal x x x XS4 T18/7   - - - XS4 T18/8 Earth battery input signal (31) x x x Ibiza Fitting Locations No.  805 / 13 Connector Connector Signal Equipment H Equipment M Equipment B XS6 T16b/4   - - - XS6 T16b/5 Signal CAN-H x x x XS6 T16b/6 Signal CAN-H activated x x x XS6 T16b/7 Windscreen wiper switch input signal (1st speed) x x x XS6 T16b/8 Windscreen wiper switch input signal (2st speed) x x x XS6 T16b/9 Fuel supply relay output for regulation x x x XS6 T16b/10 Left turn signal switch input signal x x x XS6 T16b/11 Dash panel insert signal (wake-up) x x x XS6 T16b/12 Right turn signal switch input signal x x x XS6 T16b/13 Bonnet switch input signal (alarm system) x x x XS6 T16b/14 Right turn signal output for regulation x x x XS6 T16b/15 Turn signals voltage supply input signal x x x XS6 T16b/16 Left turn signal output for regulation x x x XP1 T6k/1 Reversing light voltage supply input signal x - - XP1 T6k/2 Output for controlling reversing light - Input reversing lights switch x x - x - - XP1 T6k/3   - - - XP1 T6k/4   - - - XP1 T6k/5   - - - XP1 T6k/6   - - - Ibiza Fitting Locations No.  805 / 15 Connector assigment: Get access to all wiring diagrams of the car A -  Steering column electronics control unit Ibiza Fitting Locations No.  805 / 16 SEAT IBIZA 2007 Description of signal steering column electronics control unit SEAT IBIZA 2007 Control units overview Ibiza Fitting Locations No.  805 / 17 Connector Pin Signal T41 20 Rear window wiper motor T41 21 Windscreen and rear window washer pump T41 22 Voltage supply windscreen wiper T41 23 MFD - Menu, back T41 24 MFD - Menu, advance T41 25 Vacant T41 26 CCS-off with memory T41 27 CCS on/off T41 28 Voltage supply CCS T41 29 CCS on/off T41 30 CCS Setting speed T41 31 Speedometer - CCS T41 32 Turn signal right T41 33 Turn signal earth T41 34 Left turn signal T41 35 Right parking light signal T41 36 Parking light voltage supply T41 37 Left parking light signal T41 38 Main beam voltage supply T41 39 Main beam signal T41 40 Dipped beam signal T41 41 Voltage supply for dipped headlight and flasher SEAT IBIZA 2007 Connector assigment (Motronic control unit -J220-) Control units overview     Get access to all wiring diagrams of the car q   42-pin connector q   Description of signal q   From May 2004: q   38-pin connector assigment q   38-pin connector q   Description of signal 2 -  Engine control units q   Connector assigment (Motronic control unit -J220-) q   80-pin connector (Motronic control unit -J220-) q   Connector assigment (Motronic control unit -J220-) q   121-pin connector (Motronic control unit -J220-) t  Connector assigment (diesel direct injection system control unit -J248-) t  121-pin connector (diesel direct injection system control unit -J248-) t  Connector assigment (diesel direct injection system control unit -J248-) t  154-pin connector (diesel direct injection system control unit -J248-) t  Connector assigment (Simos control unit -J361-) t  80-pin connector(Simos control unit -J361-) t  Connector assigment (Simos control unit -J361-) t  121-pin connector (Simos control unit -J361-) t  Connector assigment (4TV injection system control unit -J366-) t  121-pin connector (4TV injection system control unit -J366-) t  Connector assigment (4MV control unit -J448-) t  121-pin connector (4MV control unit -J448-) t  Connector assigment (4HV control unit -J537-) t  Connector (4HV control unit -J537-) 42-pin connector assigment:

A -	ABS control unit with EDL -J104-

Ibiza Fitting Locations No.  804 / 5 Description of signal ABS control unit with EDL -J104-, from November 2001 Connector Pin Signal T42 1 Earth (31) T42 2 Supply (30a) T42 3 Vacant T42 4 Vacant T42 5 Earth (31) T42 6 Supply (30a) T42 7 Vacant T42 8 Lateral acceleration and yaw rate sender T42 9 Lateral acceleration and yaw rate sender T42 10 Lateral acceleration and yaw rate sender T42 11 Vacant T42 12 Front left speed sensor (-) T42 13 Rear left speed sensor (+) T42 14 Rear left speed sensor (-) T42 15 Front right speed sensor (+) T42 16 Front right speed sensor (-) T42 17 Vacant T42 18 Vacant T42 19 Vacant SEAT IBIZA 2007 Description of signal ABS control unit with EDL -J104-, from November 2001

Description of signal ABS control unit with EDL -J104-, from November 2001

Connector	Pin	Signal
T42	20	Vacant
T42	21	Lateral acceleration sender, yaw rate and steering angle
T42	22	Vacant
T42	23	Supply (15a)
T42	24	CAN-high
T42	25	Brake pressure sender
T42	26	Brake pressure sender
T42	27	TCS/ESP switch
T42	28	Front left speed sensor (+)
T42	29	Vacant
T42	30	Rear right speed sensor (+)
T42	31	Rear right speed sensor (-)
T42	32	Brake pedal switch
T42	33	Vacant
T42	34	Vacant
T42	35	Vacant
T42	36	Vacant
T42	37	Brake pedal switch
T42	38	Handbrake warning switch

Description of signal ABS control unit with EDL -J104-, from November 2001

Connector	Pin	Signal
T42	39	Lateral acceleration sender, yaw rate and steering angle
T42	40	CAN-low
T42	41	Lateral acceleration and yaw rate sender
T42	42	Brake pressure sender

38-pin connector assigment:

A -	ABS control unit with EDL -J104-

Ibiza Fitting Locations No.  804 / 9 Description of signal ABS control unit with EDL -J104-, from May 2004 Connector Pin Signal T38 1 Supply (30a) T38 2 Vacant T38 3 Vacant T38 4 Vacant T38 5 TCS/ESP switch T38 6 Front right speed sensor (-) T38 7 Supply (30a) T38 8 Brake pedal switch T38 9 Vacant T38 10 Vacant T38 11 Vacant T38 12 Vacant T38 13 Earth (31) T38 14 CAN-low T38 15 Vacant T38 16 Vacant T38 17 Vacant T38 18 Front right speed sensor (+) T38 19 Rear right speed sensor (+) SEAT IBIZA 2007 Description of signal ABS control unit with EDL -J104-, from May 2004 Description of signal ABS control unit with EDL -J104-, from May 2004 Connector Pin Signal T38 20 Rear left speed sensor (-) T38 21 Vacant T38 22 Front left speed sensor (-) T38 23 Vacant T38 24 CAN-low T38 25 Supply (30a) T38 26 CAN-high T38 27 Vacant T38 28 Vacant T38 29 Vacant T38 30 Brake pedal switch T38 31 Rear right speed sensor (-) T38 32 Lateral acceleration and yaw rate sender T38 33 Rear left speed sensor (+) T38 34 Front left speed sensor (+) T38 35 Supply (15a) T38 36 Vacant T38 37 CAN-high T38 38 Earth (31) Connector assigment (Motronic control unit -J220-):

A -	Motronic control unit -J220-

q	Engine BAH, BBX, BTS

Ibiza Fitting Locations No.  804 / 12 Connector assigment (Motronic control unit -J220-): Get access to all wiring diagrams of the car A -  Motronic control unit -J220- q   Engines AZL, BBU, BJX, BKV, BLZ Ibiza Fitting Locations No.  804 / 13 Connector assigment (Diesel direct injection system control unit -J248-): Get access to all wiring diagrams of the car A -  Diesel direct injection system control unit -J248- q   Engines AMF, ASY, ASZ, ATD, AXR, BLT, BNM, BNV, BPX, BUK Ibiza Fitting Locations No.  804 / 14 Connector assigment (Diesel direct injection system control unit -J248-): Get access to all wiring diagrams of the car A -  Diesel direct injection system control unit -J248- q   Engines BMS, BMT Ibiza Fitting Locations No.  804 / 15 Connector assigment (Simos control unit -J361-): Get access to all wiring diagrams of the car A -  Simos control unit -J361- q   Engine BBM, BXV Ibiza Fitting Locations No.  804 / 16 Connector assigment (Simos control unit -J361-): Get access to all wiring diagrams of the car A -  Simos control unit -J361- q   Engines AZQ, BME Ibiza Fitting Locations No.  804 / 17 Connector assigment (4TV injection system control unit -J366-): Get access to all wiring diagrams of the car A -  4TV injection system control unit -J366- q   Engines BKY Ibiza Fitting Locations No.  804 / 18 Connector assigment (4MV control unit -J448-): Get access to all wiring diagrams of the car A -  4MV control unit -J448- q   Engines AUB, BBY, BBZ Ibiza Fitting Locations No.  804 / 19 Connector assigment (4HV control unit -J537-): Get access to all wiring diagrams of the car A -  4HV control unit -J537- q   Engine BXW SEAT IBIZA 2007 Overview of coupling station and connections for wiring harness Overview of coupling station and connections for wiring harness 1 -  Coupling station of A-pillar front passenger side q   From November 2001: q   With Connectors -T6i-, -T6e-, -T6q-, -T4a- q   Description of signal q   From May 2005: q   With Connectors 2 -  Coupling station, right B-pillar q   From November 2001: q   With Connectors -T6s-, -T6m-, q   From May 2005: q   With Connectors -T6s-, -T4e-, q   Description of signal 3 -  Coupling station in tailgate/boot lid with rear lid, in rear lid q   With Connectors -T5h-, -T5g-, 4 -  Coupling station in interior with tailgate/boot lid, in left luggage compartment: q   With Connectors -T5c-, -T5d-, 5 -  Coupling station, left B-pillar q   From November 2001: q   With Connectors -T6t-, -T6l-, q   From May 2005: q   With Connectors -T6t-, -T4d-, q   Description of signal 6 -  Coupling station of A-pillar driver side q   From November 2001: q   With Connectors -T6h-, -T6o-, -T6n-, -T4- q   Description of signal q   From May 2005: q   With Connectors 7 -  Coupling station in protective housing, front left q   With Connectors -T8c-, -T6d-, -T6f-, -T11a-, -T6a-, -T3-, -T6b-, -T11b-, -T11-, -T11c-, -T9-, -T6x-, SEAT IBIZA 2007 Coupling station of A-pillar front passenger side, from May 2005 21-pin connector (T21a)  -  T21a/1 - vacant  -  T21a/2 - Lin-Bus  -  T21a/3 - Front passenger side heated exterior mirror  -  T21a/4 - Illumination (without window regulator)  -  T21a/5 - Close signal, front passenger door  -  T21a/6 - vacant  -  T21a/7 - vacant  -  T21a/8 - vacant  -  T21a/9 - Central locking motor 2  -  T21a/10 - Central locking motor 1  -  T21a/11 - vacant  -  T21a/12 - Deadlock function  -  T21a/13 - Horizontal mirror adjustment  -  T21a/14 - Vertical /horizontal signal  -  T21a/15 - vacant  -  T21a/16 - Vertical mirror adjustment  -  T21a/17 - vacant  -  T21a/18 - Fold-in mirror motor 1  -  T21a/19 - Fold-in mirror motor 2  -  T21a/20 - Fold-in mirror signal  -  T21a/21 - vacant   Get access to all wiring diagrams of the car 4-pin connector (T4a), black T4a/1 -  Door earth (close module) T4a/2 -  Window regulator positive T4a/3 -  Loudspeaker T4a/4 -  Loudspeaker   Get access to all wiring diagrams of the car SEAT IBIZA 2007 Coupling station, right B-pillar, from November 2001 4-pin connector (T4e), black T4e/1 -  Door earth (close module) T4e/2 -  Window regulator positive T4e/3 -  Loudspeaker T4e/4 -  Loudspeaker   Get access to all wiring diagrams of the car SEAT IBIZA 2007 Coupling station, right B-pillar, from May 2005 SEAT IBIZA 2007 Coupling station in tailgate/boot lid with rear lid, in rear lid 5-pin connector (T5f), pink T5f/1 -  Vacant T5f/2 -  Vacant T5f/3 -  Side light right T5f/4 -  Vacant T5f/5 -  Side light left   Get access to all wiring diagrams of the car SEAT IBIZA 2007 Coupling station in interior with tailgate/boot lid, in left luggage compartment:

5-pin connector (T5b), pink

T5b/1 -

Heated rear window pink

T5b/2 -

Rear lid pre-opener

T5b/3 -

Side light right

T5b/4 -

Voltage supply 3. brake light

T5b/5 -

Side light left

 

SEAT IBIZA 2007 Coupling station, left B-pillar, from November 2001