Wiring Diagram SEAT IBIZA 2006 - Control unit with display in dash panel insert - function selection switch - reset button - multi-function display - ambient temperature sensor
| E91 | Function selection switch |
| E92 | Reset button |
| G17 | Ambient temperature sensor |
| J... | Engine control units |
| J119 | Multi-function display |
| J285 | Control unit with display in dash panel insert |
| K | Dash panel insert |
| T6b | 6-pin connector, red, on left end wall |
| T6f | 6-pin connector, brown, on left end wall |
| T11a | 11-pin connector, white, on left end wall |
| T16b | 16-pin connector, black, on onboard power supply control unit |
| 80 | Earth connection -1-, in dash panel wiring harness |
| 269 | Earth connection (sender earth) -1-, 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 |
SEAT IBIZA 2006 Control units overview
Control units overview
| q | Designation of warning lamps |
| q | Designation of displays |
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 2006 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 2006 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): | | A - | Onboard supply control unit | | - | 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 2006 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 | | | A - | Steering column electronics control unit | | Ibiza | Fitting Locations | No. 805 / 16 | |
SEAT IBIZA 2006 Description of signal steering column electronics control unit | 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 2006 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 | With Connectors -T6i-, -T6e-, -T6q-, -T4a- | | 2 - | Coupling station, right B-pillar | | q | With Connectors -T6s-, -T6m-, | | q | With Connectors -T6s-, -T4e-, | | 3 - | Coupling station in tailgate/boot lid with rear lid, in rear lid | | q | With Connectors -T5h-, -T5g-, |
| Ibiza | Fitting Locations | No. 806 / 2 | | | 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 | With Connectors -T6t-, -T6l-, | | q | With Connectors -T6t-, -T4d-, | | 6 - | Coupling station of A-pillar driver side | | q | With Connectors -T6h-, -T6o-, -T6n-, -T4- |
| Ibiza | Fitting Locations | No. 806 / 3 | | | 7 - | Coupling station in protective housing, front left | | q | With Connectors -T8c-, -T6d-, -T6f-, -T11a-, -T6a-, -T3-, -T6b-, -T11b-, -T11-, -T11c-, -T9-, -T6x-, |
Coupling station of A-pillar front passenger side, from November 2001 |
| 6-pin connector (T6i), blue | | T6i/3 - | CAN-H (window regulator) | | T6i/4 - | CAN-L (window regulator) | | T6i/6 - | Heated exterior mirror front passenger side | | | |
| 6-pin connector (T6e), brown | | T6e/2 - | Close signal, front passenger door | | | |
| Ibiza | Fitting Locations | No. 806 / 5 |
|
| 6-pin connector (T6q), white | | T6q/3 - | Central locking motor 2 | | T6q/4 - | Central locking motor 1 | | T6q/6 - | Deadlock function | | | |
| 4-pin connector (T4a), black | | T4a/1 - | Door earth (close module) | | T4a/2 - | Window regulator positive | | | |
SEAT IBIZA 2006 Coupling station of A-pillar front passenger side, from May 2005
21-pin connector (T21a)
| - | T21a/3 - Front passenger side heated exterior mirror |
| - | T21a/4 - Illumination (without window regulator) |
| - | T21a/5 - Close signal, front passenger door |
| - | T21a/9 - Central locking motor 2 |
| - | T21a/10 - Central locking motor 1 |
| - | T21a/12 - Deadlock function |
| - | T21a/13 - Horizontal mirror adjustment |
| - | T21a/14 - Vertical /horizontal signal |
| - | T21a/16 - Vertical mirror adjustment |
| - | T21a/18 - Fold-in mirror motor 1 |
| - | T21a/19 - Fold-in mirror motor 2 |
| - | T21a/20 - Fold-in mirror signal |
4-pin connector (T4a), black
| T4a/1 - | Door earth (close module) |
| T4a/2 - | Window regulator positive |
SEAT IBIZA 2006 Coupling station, right B-pillar, from November 2001
Coupling station, right B-pillar, from November 2001
| 6-pin connector (T6s), blue | | T6s/1 - | Central locking motor 2 | | T6s/2 - | Central locking motor 1 | | T6s/5 - | Deadlock function | | | |
| 6-pin connector (T6m), brown | | T6m/1 - | CAN-H (window regulator) | | T6m/2 - | Close signal, rear door | | T6m/3 - | CAN-L (window regulator) | | | |
4-pin connector (T4e), black
| T4e/1 - | Door earth (close module) |
| T4e/2 - | Window regulator positive |
SEAT IBIZA 2006 Coupling station, right B-pillar, from May 2005
Coupling station, right B-pillar, from May 2005
| 6-pin connector (T6s), blue | | T6s/1 - | Central locking motor 2 | | T6s/2 - | Central locking motor 1 | | T6s/3 - | Close signal, door | | T6s/5 - | Deadlock function | | | |
| 4-pin connector (T4e), black | | T4e/1 - | Door earth (close module) | | T4e/2 - | Window regulator positive | | | |
SEAT IBIZA 2006 Coupling station in tailgate/boot lid with rear lid, in rear lid
Coupling station in tailgate/boot lid with rear lid, in rear lid
| 5-pin connector (T5h), black | | T5h/2 - | Rear lid pre-opener | | T5h/3 - | Rear lid lock motor | | T5h/4 - | Tailgate/boot lid opener | | T5h/5 - | Rear lid lock motor | | | |
| 5-pin connector (T5g), brown | | T5g/1 - | Voltage supply rear window wiper | | T5g/2 - | Rear window wiper motor | | T5g/3 - | Rear window wiper motor | | | |
5-pin connector (T5f), pink
SEAT IBIZA 2006 Coupling station in interior with tailgate/boot lid, in left luggage compartment:
Coupling station in interior with tailgate/boot lid, in left luggage compartment:
| 5-pin connector (T5c), black | | T5c/1 - | Central locking motor 2 | | T5c/2 - | Central locking motor 1 | | T5c/4 - | Tailgate/boot lid opener | | | |
| 5-pin connector (T5d), brown | | T5d/1 - | Voltage supply rear window wiper | | T5d/2 - | Rear window wiper motor | | T5d/3 - | Rear window wiper motor | | | |
5-pin connector (T5b), pink
| T5b/1 - | Heated rear window pink |
| T5b/2 - | Rear lid pre-opener |
| T5b/4 - | Voltage supply 3. brake light |
SEAT IBIZA 2006 Coupling station, left B-pillar, from November 2001
Coupling station, left B-pillar, from November 2001
| 6-pin connector (T6t), blue | | T6t/1 - | Central locking motor 2 | | T6t/2 - | Central locking motor 1 | | T6t/5 - | Deadlock function | | | |
| T6l-6-pin connector (T6l), brown | | T6l/1 - | CAN-H (window regulator) | | T6l/2 - | Close signal, rear door | | T6l/3 - | CAN-L (window regulator) | | | |
4-pin connector (T4d), black
| T4d/1 - | Door earth (close module) |
| T4d/2 - | Window regulator positive |
SEAT IBIZA 2006 Coupling station, left B-pillar, from May 2005
Coupling station, left B-pillar, from May 2005
| 6-pin connector (T6t), blue | | T6t/1 - | Central locking motor 2 | | T6t/2 - | Central locking motor 1 | | T6t/3 - | Close signal, door | | T6t/5 - | Deadlock function | | | |
| 4-pin connector (T4d), black | | T4d/1 - | Door earth (close module) | | T4d/2 - | Window regulator positive | | | |
SEAT IBIZA 2006 Coupling station of A-pillar driver side, from November 2001
Coupling station of A-pillar driver side, from November 2001
| 6-pin connector (T6h), blue | | T6h/1 - | Childproof lock positive | | T6h/3 - | CAN-H (window regulator) | | T6h/4 - | CAN-L (window regulator) | | T6h/6 - | Heated exterior mirror driver side | | | |
| 6-pin connector (T6o), brown | | T6o/2 - | Close signal, driver's door | | T6o/3 - | Lock/unlock (without window regulator) | | T6o/6 - | Illumination (without window regulator) | | | |
| Ibiza | Fitting Locations | No. 806 / 19 |
|
| 6-pin connector (T6n), white | | T6n/3 - | Central locking motor 2 | | T6n/4 - | Central locking motor 1 | | T6n/5 - | Central locking open/close, driver's door | | T6n/6 - | Deadlock function | | | |
| 4-pin connector (T4), black | | T4/1 - | Door earth (close module) | | T4/2 - | Window regulator positive | | | |
SEAT IBIZA 2006 Coupling station of A-pillar driver side, from May 2005
21-pin connector (T21)
| - | T21/1 - Child safety positive |
| - | T21/3 - Driver side heated exterior mirror |
| - | T21/4 - Illumination (without window regulator) |
| - | T21/5 - Close signal, driver's door |
| - | T21/6 - Lock/unlock (without window regulator) |
| - | T21/9 - Central locking motor 2 |
| - | T21/10 - Central locking motor 1 |
| - | T21/11 - Central locking open/close, driver's door |
| - | T21/12 - Deadlock function |
| - | T21/13 - Horizontal mirror adjustment |
| - | T21/14 - Vertical /horizontal signal |
| - | T21/15 - Heated mirrors button |
| - | T21/16 - Vertical mirror adjustment |
| - | T21/17 - Fold-in mirror relay signal |
| - | T21/18 - Fold-in mirror motor 1 |
| - | T21/19 - Fold-in mirror motor 2 |
| - | T21/20 - Fold-in mirror signal |
4-pin connector (T4), black
| T4/1 - | Door earth (close module) |
| T4/2 - | Window regulator positive |
SEAT IBIZA 2006 Coupling station in protective housing, on left of bulkhead
Coupling station in protective housing, front left:
| A - | T8c - 8-pin connector, (orange) |
| B - | T6d - 6-pin connector, (blue) |
| C - | T6f - 6-pin connector, (brown) |
| D - | T11a - 11-pin connector, (white) |
| E - | T6a - 6-pin connector, (green) |
| F - | T3 - 3-pin connector, (grey) |
| G - | T6b - 6-pin connector, (red) |
| I - | T11b - 11-pin connector, (blue) |
| K - | T11-11-pin connector, (red) |
| L - | T11c - 11-pin connector, (brown) |
| M - | T9 - 9-pin connector (yellow) |
| N - | T6x - 6-pin connector, (grey) |
| P - | T12a - 12-pin connector, (white) |
SEAT IBIZA 2006 Overview of earth points in engine compartment
Overview of earth points in engine compartment
| Ibiza | Fitting Locations | No. 801 / 2 |
|
| q | For models with engine codes BBU, BBY, BBZ, BJX, BKV, BKY, BLZ, BTS, BXW only: |
| 1 | Earth strap, battery body, on left in engine compartment, next to battery -arrow- |
| 29 | Earth point, on left in engine compartment behind the battery (on suspension strut) -arrow- | | | |
| 49 | Earth point, near power steering, on front of left longitudinal member -arrow- |
| 65 | Earth point, on front of left longitudinal member -arrow- | | | |
| 3 | Earth strap, engine - body -arrow- |
| 66 | Earth point at front of right longitudinal member -arrow- | | | |
| 55 | Earth point, next to ABS control unit -arrow- |
| For models with engine codes AZQ, BBM, BXV only | | 18 | Earth point on engine block -arrow- | | | |
| 18 | Earth point on engine block -arrow- |
SEAT IBIZA 2006 Overview of earth points in vehicle interior
Overview of earth points in vehicle interior
SEAT IBIZA 2006 Overview of earth points in vehicle interior
Overview of earth points in vehicle interior
| 606 | Earth point, under the centre console near gear stick -arrow A- |
| 41 | Earth point, under rear shelf -arrow C- |
| 76 | Earth point, near selector mechanism -arrow D- |
| 606 | Earth point, under the centre console near gear stick -arrow A- | | 76 | Earth point, near selector mechanism -arrow C- | | | |
| 605 | Earth point, on top end of steering column -arrow- |
SEAT IBIZA 2006 Overview of earth points in luggage compartment
Overview of earth points in luggage compartment
| 50 | Earth point, on left in luggage compartment -arrow- |
| 51 | Earth point, on right in luggage compartment -arrow- | | | |
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