Wiring Diagram SEAT IBIZA 2004 - Battery - starter - alternator - voltage regulator - fuse holder battery
| A | Battery |
| B | Starter |
| C | Alternator |
| C1 | Voltage regulator |
| D | Ignition/starter switch |
| S162 | Fuse 1 (30) in fuse holder on battery |
| S163 | Fuse 2 (30) in fuse holder on battery |
| S176 | Fuse 4 (30) in fuse holder on battery |
| T2j | Connector on gearbox |
| T3 | Pin connector, on left of bulkhead (grey) |
| T6d | Pin connector, on left of bulkhead (blue) |
| T11a | Pin connector, on left of bulkhead (white) |
| T12a | Pin connector, on left of bulkhead (white) |
| T18 | Pin connector on onboard supply control unit (brown) |
| 1 | Earth strap, battery - body |
| 3 | Earth strap, engine - body |
| P1 | Positive connection (30), in fuse holder on battery |
Wiring Diagram SEAT IBIZA 2004 - Glow plugs - charge pressure control solenoid valve - glow plug relay - diesel direct injection system control unit - exhaust gas recirculation valve
| J52 | Glow plug relay |
| J248 | Diesel direct injection system control unit |
| N18 | Exhaust gas recirculation valve |
| N75 | Charge pressure control solenoid valve |
| N239 | Variable intake manifold flap change-over valve |
| Q6 | Engine glow plug |
| T2c | Pin connector, on left in engine compartment (black) |
| T6x | Pin connector, on left of bulkhead (grey) |
| T11a | Pin connector, on left of bulkhead (white) |
| T14 | Pin connector, on left in engine compartment (black) |
| A52 | Positive connection 2 (30), in dash panel wiring harness |
| A151 | Connection 4 (87), in dash panel wiring harness |
| D78 | Positive connection 1 (30a), in engine compartment wiring harness |
| D103 | Connection 3, in engine compartment wiring harness |
| F31 | Connection (engine glow plugs) in diesel direct injection system wiring harness |
Wiring Diagram SEAT IBIZA 2004 - Diesel direct injection system control unit - coolant temperature display sender - intake manifold pressure sender - engine speed sender
| G28 | Engine speed sender |
| G62 | Coolant temperature display sender |
| G71 | Intake manifold pressure sender |
| G72 | Intake manifold temperature sender |
| J248 | Diesel direct injection system control unit |
| R | Radio |
| T3e | Pin connector on engine speed sender |
| T6f | Pin connector, on left of bulkhead (brown) |
| T11 | Pin connector, on left of bulkhead (red) |
| 200 | Earth connection (screening), in engine compartment wiring harness |
Wiring Diagram SEAT IBIZA 2004 - Diesel direct injection system control unit - unit injector valves - No. 1 - 2 - and 3 - fuel temperature sender - Hall sender
| G40 | Hall sender |
| G81 | Fuel temperature sender |
| J248 | Diesel direct injection system control unit |
| N240 | Unit injector valve, No. 1 cyl. |
| N241 | Unit injector valve, No. 2 cyl. |
| N242 | Unit injector valve, No. 3 cyl. |
| T3f | Pin connector, in engine compartment (black) |
| T8k | Pin connector, in engine compartment (red) |
| D95 | Connection (injectors), in engine compartment wiring harness |
Wiring Diagram SEAT IBIZA 2004 - Diesel direct injection system control unit - air mass meter - kickdown switch - idling speed switch - accelerator position sender
| E45 | Cruise control system switch |
| F8 | Kick-down switch |
| F60 | Idling speed switch |
| F268 | Auxiliary heating heater element contact switch |
| G70 | Air mass meter |
| G79 | Accelerator position sender |
| J248 | Diesel direct injection system control unit |
| T10b | Pin connector, behind the dash panel, right (black) |
| T11a | Pin connector, on left of bulkhead (white) |
| T11b | Pin connector, on left of bulkhead (blue) |
| D159 | Connection (high bus), in engine compartment wiring harness |
| D160 | Connection (low bus), in engine compartment wiring harness |
| * | only models without auxiliary heater (without Climatronic or manual air conditioning system) |
Wiring Diagram SEAT IBIZA 2004 - Diesel direct injection system control unit - brake light switch - clutch pedal switch
| F | Brake light switch |
| F36 | Clutch pedal switch |
| F63 | Brake pedal switch |
| J248 | Diesel direct injection system control unit |
| T6d | Pin connector, on left of bulkhead (blue) |
| T11b | Pin connector, on left of bulkhead (blue) |
| T16 | Pin connector, in glove compartment driver side (diagnosis connection) |
| A76 | Connection (diagnosis wire K), in dash panel wiring harness |
| A99 | Connection 1 (87), in dash panel wiring harness |
| B111 | Positive connection 1 (30a), in interior wiring harness |
| B131 | Connection (54), in interior wiring harness |
| D73 | Positive connection (54), in engine compartment wiring harness |
| D101 | Connection 1, in engine compartment wiring harness |
| D166 | Connection (K-diagnosis wiring), in engine compartment wiring harness |
Wiring Diagram SEAT IBIZA 2004 - Diesel direct injection system control unit - high heat output relay - low heat output relay - auxiliary air heater element
| J248 | Diesel direct injection system control unit |
| J359 | Low heat output relay |
| J360 | High heat output relay |
| N51 | Intake manifold preheating heater element |
| S276 | Heater element fuse 1 |
| S277 | Heater element fuse 2 |
| S278 | Heater element fuse 3 |
| T3g | Pin connector, behind centre dash panel (heater element PTC) |
| T11b | Pin connector, on left of bulkhead (blue) |
| Z35 | Auxiliary heating heater element |
| 29 | Earth point, on left in engine compartment behind the battery (on suspension strut) |
| 131 | Earth connection 2, in engine compartment wiring harness |
| 606 | Earth point, under the centre console near gear stick |
| A98 | Positive connection 4 (30), in dash panel wiring harness |
| A152 | Connection 5 (87), in dash panel wiring harness |
| * | only models with auxiliary heater |
Wiring Diagram SEAT IBIZA 2004 - Diesel direct injection system relay - fuel pump relay
| D | Ignition/starter switch |
| J17 | Fuel pump relay |
| J322 | Diesel direct injection system relay |
| T3 | Pin connector, on left of bulkhead (grey) |
| T6f | Pin connector, on left of bulkhead (brown) |
| T11 | Pin connector, on left of bulkhead (red) |
| A15 | Positive connection (15), in dash panel wiring harness |
| A40 | Positive connection 1 (30), in dash panel wiring harness |
| A56 | Positive connection 2 (30), in dash panel wiring harness |
| A101 | Connection 3 (87), in dash panel wiring harness |
| D52 | Positive connection (15a), in engine compartment wiring harness |
| D102 | Connection 2, in engine compartment wiring harness |
Wiring Diagram SEAT IBIZA 2004 - Dash panel insert - control unit with display in dash panel insert - speedometer sender - oil pressure switch
| F1 | Oil pressure switch |
| G21 | Speedometer |
| G22 | Speedometer |
| J285 | Control unit with display in dash panel insert |
| K | Dash panel insert |
| K29 | Glow period warning lamp |
| T11 | Pin connector, on left of bulkhead (red) |
| T11a | Pin connector, on left of bulkhead (white) |
| T14 | Pin connector, on left in engine compartment (black) |
| Y4 | Odometer display |
Wiring Diagram SEAT IBIZA 2004 - Dash panel insert - control unit with display in dash panel insert - fuel gauge sender - fuel pump
| G | Fuel gauge sender |
| G1 | Fuel gauge |
| G6 | Fuel system pressurisation pump |
| J285 | Control unit with display in dash panel insert |
| K | Dash panel insert |
| K3 | Alternator warning lamp |
| K105 | Reserve fuel warning lamp |
| 51 | Earth point, on right in luggage compartment |
| 249 | Earth connection 2, in interior 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 |
SEAT IBIZA 2004 Overview of fuses
| 1 - | Fuse on fuse holder -S162-, -S163-, -S164-, -S176-, -S177-, -S178-, -S179-, -S180-, -S267-, -S268-, -S269-, -S270-, -S271-, -S272-, -S273-, -S274- next to battery |
| q | From November 2001: |
| q | Location → page 802/2 |
| q | Position of fuses → page 802/3 |
| q | From November 2005: |
| q | Location → page 802/5 |
| q | Position of fuses → page 802/6 |
| 2 - | Fuses (SB), on electronics box B |
| q | Location → page 802/8 |
| q | Position of fuses → page 802/9 |
| 3 - | Auxiliary fuse on relay carrier -S276-, -S277-, -S278- |
| q | From November 2001: |
| q | Location → page 802/13 |
| q | from December 2003: |
| q | Location → page 802/13 |
| Ibiza | Fitting Locations | No. 802 / 2 |
| Fuse on fuse holder, on the battery, from November 2001 |
| 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 |
| Ibiza | Fitting Locations | No. 802 / 3 |
| Fuse location fuse holder, on the battery, from November 2001 |
| No. | Current Flow Diagram designation | Nominal value | Function/component | Terminal | ||
| 1 | - | S162-Fuse 1 (30) in fuse holder on battery | 175 A | - | Alternator/ starter | 30 |
| 2 | - | S163-Fuse 2 (30) in fuse holder on battery | 110 A | - | Interior | 30 |
| 3 | - | S164-Fuse 3 (30) in fuse holder on battery | 50 A | - | Power assisted steering pump | 30 |
| 4 | - | S176-Fuse 4 (30) in fuse holder on battery | 40 A | - | Glow plugs (diesel) | 30 |
| 5 | - | S177-Fuse 5 (30) in fuse holder on battery | 40 A | - | Radiator fan | 30 |
| 6 | - | S178-Fuse 6 (30) in fuse holder on battery | 40 A | - | ABS | 30 |
| Ibiza | Fitting Locations | No. 802 / 4 |
| Fuse location fuse holder, on the battery, from November 2001 |
| No. | Current Flow Diagram designation | Nominal value | Function/component | Terminal | ||
| 7 | - | S179-Fuse 7 (30) in fuse holder on battery | 25 A | - | ABS | 30 |
| 8 | - | S180-Fuse 8 (30) in fuse holder on battery | 30 A | - | Radiator fan | 30 |
| 9 | - | S267-Fuse 9 (30) in fuse holder on battery | - 10 A | - | Vacant (applicable up to April 2004) ABS (applicable from May 2004) | 30 |
| 10 | - | S268-Fuse 10 (30) in fuse holder on battery | 5 A | - | Onboard supply control unit | 30 |
| 11 | - | S269-Fuse 11 (30) in fuse holder on battery | 5 A | - | Radiator fan control unit | 30 |
| 12 | - | S270-Fuse 12 (30) in fuse holder on battery | - | - | Vacant | 30 |
| 13 | - | S271-Fuse 13 (30) in fuse holder on battery | 5 A | - | Automatic gearbox control unit | 30 |
| 14 | - | S272-Fuse 14 (30) in fuse holder on battery | - | - | Vacant | 30 |
| 15 | - | S273-Fuse 15 (30) in fuse holder on battery | - | - | Vacant | 30 |
| 16 | - | S274-Fuse 16 (30) in fuse holder on battery | - | - | Vacant | 30 |
| Ibiza | Fitting Locations | No. 802 / 5 |
| Fuse on fuse holder, on the battery, from November 2005 |
| 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 |
| Ibiza | Fitting Locations | No. 802 / 6 |
| Fuse location fuse holder, on the battery, from November 2005 |
| No. | Current Flow Diagram designation | Nominal value | Function/component | Terminal | ||
| 1 | - | S162-Fuse 1 (30) in fuse holder on battery | 175 A | - | Alternator/ starter | 30 |
| 2 | - | S163-Fuse 2 (30) in fuse holder on battery | 110 A | - | Interior | 30 |
| 3 | - | S164-Fuse 3 (30) in fuse holder on battery | 40 A | - | Radiator fan | 30 |
| 4 | - | S176-Fuse 4 (30) in fuse holder on battery | 40 A | - | ABS | 30 |
| 5 | - | S177-Fuse 5 (30) in fuse holder on battery | 50 A | - | Power assisted steering pump | 30 |
| 6 | - | S178-Fuse 6 (30) in fuse holder on battery | 50 A | - | Secondary air pump (engines BJX, BKV, BBU and BLZ) Glow plugs (TDI engines) | 30 |
| Ibiza | Fitting Locations | No. 802 / 7 |
| Fuse location fuse holder, on the battery, from November 2005 |
| No. | Current Flow Diagram designation | Nominal value | Function/component | Terminal | ||
| 7 | - | S179-Fuse 7 (30) in fuse holder on battery | 25 A | - | ABS | 30 |
| 8 | - | S180-Fuse 8 (30) in fuse holder on battery | 30 A | - | Radiator fan | 30 |
| 9 | - | S267-Fuse 9 (30) in fuse holder on battery | 5 A | - | Radiator fan control unit | 30 |
| 10 | - | S268-Fuse 10 (30) in fuse holder on battery | 15 A | - | ABS | 30 |
| 11 | - | S269-Fuse 11 (30) in fuse holder on battery | 5 A | - | Onboard supply control unit | 30 |
| 12 | - | S270-Fuse 12 (30) in fuse holder on battery | 5 A | - | Diesel direct injection system control unit (engine BMT) Automatic gearbox control unit | 30 |
| Ibiza | Fitting Locations | No. 802 / 8 |
| Fuses (SB) in fuse holder B, under left dash panel |
| 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 |
| Ibiza | Fitting Locations | No. 802 / 9 |
| Position of fuses (SB) on fuse holder B |
| The fuses for optional equipment must be taken from the respective current flow diagrams |
| No. | Current Flow Diagram designation | Nominal value | Function/component | Terminal | ||
| 1 | - | SB1 - Fuse 1 on fuse holder B | - 15 A | - | Vacant (applicable up to October 2005) Continued coolant circulation pump (applicable from November 2005) | |
| 2 | - | SB2 - Fuse 2 on fuse holder B | 10 A | - | Operating unit for ABS/ ESP | |
| 3 | - | SB3 - Fuse 3 on fuse holder B | - | - | Vacant | |
| 4 | - | SB4 - Fuse 4 on fuse holder B | 5 A | - | Brake light, clutch switch | |
| 5 | - | SB5 - Fuse 5 on fuse holder B | 5 A | - | Operating unit motor | |
| 6 | - | SB6 - Fuse 6 on fuse holder B | 5 A | - | Side light right | |
| 7 | - | SB7 - Fuse 7 on fuse holder B | 5 A | - | Side light left | |
| 8 | - | SB8 - Fuse 8 on fuse holder B | 5 A | - | Onboard power supply control unit (XP3/6): Heated exterior mirror | |
| 9 | - | SB9 - Fuse 9 on fuse holder B | 10 A | - | Lambda probe | |
| 10 | - | SB10 - Fuse 10 on fuse holder B | 5 A | - | Signal S: Onboard supply control unit, radio | |
| 11 | - | SB11 - Fuse 11 on fuse holder B | - 5 A | - | Vacant (applicable up to April 2005) Electric folding exterior mirror (applicable from May 2005) | |
| 12 | - | SB12 - Fuse 12 on fuse holder B | 5 A | - | Headlight range control adjustment potentiometer | |
| 13 | - | SB13 - Fuse 13 on fuse holder B | 5 A | - | Power steering, electronic exhaust gas recirculation (petrol), heater element (petrol) Air mass meter (TDI) (applicable up to October 2006) |
| Ibiza | Fitting Locations | No. 802 / 10 |
| No. | Current Flow Diagram designation | Nominal value | Function/component | Terminal | ||
| 14 | - | SB14 - Fuse 14 on fuse holder B | 10 A | - | Additional heater, ACF valve (petrol), load signal potentiometer, exhaust gas recirculation, throttle butterfly valve, fuel pump (diesel) | |
| 15 | - | SB15 - Fuse 15 on fuse holder B | 10 A | - | Automatic gearbox control unit | |
| 16 | - | SB16 - Fuse 16 on fuse holder B | 15 A | - | Seat heater | |
| 17 | - | SB17 - Fuse 17 on fuse holder B | 5 A | - | Operating unit motor Air mass meter (TDI) (applicable from November 2006) Tiptronic switch (automatic gearbox 09G) (applicable from November 2007) | |
| 18 | - | SB18 - Fuse 18 on fuse holder B | 10 A | - | Dash panel insert, air conditioning, range control adjuster, navigation system, operating unit in steering wheel | |
| 19 | - | SB19 - Fuse 19 on fuse holder B | 10 A | - | Reversing lights, heated jets | |
| 20 | - | SB20 - Fuse 20 on fuse holder B | 10 A | - | Washer pump | |
| 21 | - | SB21 - Fuse 21 on fuse holder B | 10 A | - | Right main beam | |
| 22 | - | SB22 - Fuse 22 on fuse holder B | 10 A | - | Left main beam | |
| 23 | - | SB23 - Fuse 23 on fuse holder B | 5 A | - | Number plate light, side light warning lamp, dimmer | |
| 24 | - | SB24 - Fuse 24 on fuse holder B | 10 A | - | Rear window wiper | |
| 25 | - | SB25 - Fuse 25 on fuse holder B | 10 A | - | Injectors (petrol) | |
| 26 | - | SB26 - Fuse 26 on fuse holder B | 10 A | - | Brake light switch/steering angle sender | |
| 27 | - | SB27 - Fuse 27 on fuse holder B | 5 A | - | Dash panel insert/ diagnosis | |
| 28 | - | SB28 - Fuse 28 on fuse holder B | 10 A | - | Onboard power supply control unit (XP2/4): Glove compartment light, luggage compartment light, interior light, sun blind |
| Ibiza | Fitting Locations | No. 802 / 11 |
| No. | Current Flow Diagram designation | Nominal value | Function/component | Terminal | ||
| 29 | - | SB29 - Fuse 29 on fuse holder B | 5 A | - | Climatronic, automatic air conditioning system, manual air conditioning system: Coupling with heater element | |
| 30 | - | SB30 - Fuse 30 on fuse holder B | 5 A | - | Onboard power supply control unit (XP2/1): Voltage supply, onboard supply control unit, rain sensor, shift lock | |
| 31 | - | SB31 - Fuse 31 on fuse holder B | 25 A | - | Window regulator front left | |
| 32 | - | SB32 - Fuse 32 on fuse holder B | - 15 A | - | Vacant (applicable up to April 2006) Cigarette lighter (applicable from May 2006) | |
| 33 | - | SB33 - Fuse 33 on fuse holder B | 15 A | - | Inteligent alarm, central locking, (voltage supply alarm horn), ultrasonic sensor | |
| 34 | - | SB34 - Fuse 34 on fuse holder B | 15 A | - | Current supply relay, ignition transformer | |
| 35 | - | SB35 - Fuse 35 on fuse holder B | 20 A | - | Sunroof | |
| 36 | - | SB36 - Fuse 36 on fuse holder B | 25 A | - | Radiator fan motor | |
| 37 | - | SB37 - Fuse 37 on fuse holder B | 20 A | - | Headlight washer system pump | |
| 38 | - | SB38 - Fuse 38 on fuse holder B | 15 A | - | Fog light and rear fog light | |
| 39 | - | SB39 - Fuse 39 on fuse holder B | 15 A | - | Operating unit motor | |
| 40 | - | SB40 - Fuse 40 on fuse holder B | 30 A | - | Operating unit motor Fuel pump SDI (applicable up to April 2005) | |
| 41 | - | SB41 - Fuse 41 on fuse holder B | 15 A | - | Petrol/TDI flow period meter | |
| 42 | - | SB42 - Fuse 42 on fuse holder B | 15 A | - | Ignition transformer | |
| 43 | - | SB43 - Fuse 43 on fuse holder B | 15 A | - | Right dipped beam | |
| 44 | - | SB44 - Fuse 44 on fuse holder B | 25 A | - | Window regulator rear left | |
| 45 | - | SB45 - Fuse 45 on fuse holder B | 25 A | - | Window regulator front right |
| Ibiza | Fitting Locations | No. 802 / 12 |
| No. | Current Flow Diagram designation | Nominal value | Function/component | Terminal | ||
| 46 | - | SB46 - Fuse 46 on fuse holder B | 20 A | - | Onboard power supply control unit (XP4/3): Windscreen wiper | |
| 47 | - | SB47 - Fuse 47 on fuse holder B | 20 A | - | Onboard power supply control unit (XP5/5): Heated rear window | |
| 48 | - | SB48 - Fuse 48 on fuse holder B | 15 A | - | Onboard supply control unit (XS6/15): Turn signals | |
| 49 | - | SB49 - Fuse 49 on fuse holder B | 15 A - | - | Cigarette lighter (applicable up to April 2006) vacant (applicable from May 2006) | |
| 50 | - | SB50 - Fuse 50 on fuse holder B | 15 A | - | Central locking lock unit | |
| 51 | - | SB51 - Fuse 51 on fuse holder B | 20 A | - | Radio, CD, navigation system, telephone | |
| 52 | - | SB52 - Fuse 52 on fuse holder B | 20 A | - | Onboard power supply control unit (XP5/3): Horn | |
| 53 | - | SB53 - Fuse 53 on fuse holder B | 15 A | - | Left dipped beam | |
| 54 | - | SB54 - Fuse 54 on fuse holder B | 25 A | - | Rear right window regulator |
| Ibiza | Fitting Locations | No. 802 / 13 |
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