Wiring Diagram SEAT AROSA 2000 - Battery - starter - alternator - voltage regulator - ignition/starter switch - relief relay for x contact
| A | Battery (00532) |
| B | Starter |
| C | Alternator |
| C1 | Voltage regulator |
| D | Ignition/starter switch |
| E1 | Lighting switch |
| E4 | Headlight dipper/flasher switch |
| E19 | Parking light switch |
| J59 | Relief relay for x contact |
| S162 | Fuse -1- (30), in fuse holder/battery |
| S163 | Fuse -2- (30), in fuse holder/battery |
| S164 | Fuse -3- (30), in fuse holder/battery |
| S176 | Fuse -4- (30), in fuse holder/battery |
| S179 | Fuse -7- (30), in fuse holder/battery |
| T4a | 4 way connector |
| T5d | 5 way connector |
| T7a | 7 way connector |
| T10 | 10 way connector, green, interconnection post, left side assembly A |
| T14b | 14 way connector, on the engine |
| T23 | 23 way connector |
| 1 | Earthing strap, battery - body |
| 2 | Earthing strap, gearbox - body |
| B106 | Earth connection (driver's door 1), in interior wiring loom |
| B157 | Positive connection -3- (15a), in interior wiring harness |
| B158 | Connection (S), in interior wiring harness |
| * | Only vehicles with additional heating |
Wiring Diagram SEAT AROSA 2000 - Control unit for Diesel direct injection system - control unit for fuel shut-off (Crash) - engine speed sender - intake manifold pressure sender
| G28 | Engine speed sender (00513-2111) |
| G71 | Intake manifold pressure sender (00519-2222) |
| G72 | Intake manifold temperature sender (00527-2412) |
| J234 | Control unit for Airbag (01321) |
| J248 | Control unit for Diesel direct injection system |
| J362 | Immobilizer control unit |
| J491 | Control unit for fuel shut-off (Crash) |
| S9 | Fuses in fuse box |
| T3 | 3 way connector, on the cylinder head, left side |
| T8z | 8 way connector |
| T10 | 10 way connector, green, interconnection post, left side assembly A |
| T10a | 10 way connector, red, interconnection post, left side assembly A |
| T10b | 10 way connector, blue, interconnection post, left side assembly A |
| T34 | 34 way connector |
| T121 | 121 way connector |
| A125 | Connection (crash signal), in dash panel wiring harness |
| B102 | Earth connection, in front left interior wiring loom |
| B163 | Positive connection -1- (15), in interior wiring harness |
| F27 | Connection (screening), in Diesel direct injection wiring loom |
| * | Only vehicles with airbag |
| ** | Only vehicles without airbag |
Wiring Diagram SEAT AROSA 2000 - Control unit for Diesel direct injection system - coolant temperature sender - fuel temperature sender - EGR valve
| G2 | Coolant temperature sender (01039) |
| G62 | Sender for coolant temperature (00522-2312) |
| G81 | Fuel temperature sender (00539-2311) |
| J248 | Control unit for Diesel direct injection system |
| J293 | Control unit for radiator fan (00831) |
| N18 | EGR valve (01265-4312) |
| N75 | Solenoid valve for charge pressure control (01262-4442) |
| T10 | 10 way connector, green, interconnection post, left side assembly A |
| T14 | 14 way connector, on the engine |
| T14b | 14 way connector, on the engine |
| T121 | 121 way connector |
| 10 | Earth point, in plenum chamber |
| L1 | Positive (+) connection (75), in air conditioner wiring loom |
| * | Only vehicles with air conditioning |
Wiring Diagram SEAT AROSA 2000 - Control unit for Diesel direct injection system - clutch pedal switch - air mass meter - no. 1 cyl. pump/nozzle valve - no. 2 cyl. pump/nozzle valve
| F36 | Clutch pedal switch (00650) |
| G70 | Air mass meter (00553-2324) |
| J248 | Control unit for Diesel direct injection system |
| N240 | No. 1 cyl. pump/nozzle valve (00504) |
| N241 | No. 2 cyl. pump/nozzle valve (00505) |
| N242 | No. 3 cyl. pump/nozzle valve (00506) |
| T5t | 5 way connector |
| T8b | 8 way connector, on the left side of the engine housing |
| T10a | 10 way connector, red, interconnection post, left side assembly A |
| T121 | 121 way connector |
| D101 | Connection -1-, in engine compartment wiring loom |
| F28 | Connection -3-, in Diesel direct injection system wiring loom |
Wiring Diagram SEAT AROSA 2000 - Control unit for Diesel direct injection system - low heat output relay - high heat output relay - kick-down switch - idling switch - accelerator position sender
| F8 | Kick-down switch |
| F60 | Idling switch (00516-2121) |
| G79 | Accelerator position sender (00777-3131) |
| J104 | Control unit for ABS with EDS |
| J248 | Control unit for Diesel direct injection system |
| J359 | Low heat output relay (01193) |
| J360 | High heat output relay (01194) |
| Q7 | Heating elements (coolant) |
| T6b | 6 way connector, behind the relay plate |
| T10b | 10 way connector, blue, interconnection post, left side assembly A |
| T25 | 25 way connector |
| T121 | 121 way connector |
| D50 | Positive connection (30), in engine compartment wiring loom |
| D98 | Connection (glow plugs), in engine compartment wiring loom |
| D159 | Connection (high bus), in engine compartment wiring harness |
| D160 | Connection (low bus), in engine compartment wiring harness |
| * | Only vehicles with additional heating |
| ** | Data bus cable |
Wiring Diagram SEAT AROSA 2000 - Control unit for Diesel direct injection system - hall sender - voltage supply relay - terminal 30 - heater element (crankcase breather) - intake manifold flap change-over valve
| G40 | Hall sender (00515-2113) |
| J248 | Control unit for Diesel direct injection system |
| J317 | Voltage supply relay - terminal 30 (01054) |
| N79 | Heater element (crankcase breather) |
| N239 | Intake manifold flap change-over valve (01282) |
| S2 | Fuses in fuse box |
| S10 | Fuses in fuse box |
| T3f | 3 way connector |
| T10 | 10 way connector, green, interconnection post, left side assembly A |
| T10a | 10 way connector, red, interconnection post, left side assembly A |
| T121 | 121 way connector |
| 201 | Earth connection -5-, in engine compartment wiring loom |
| F25 | Connection -1-, in Diesel direct injection system wiring loom |
| * | Only vehicles with additional heating |
| ** | Only vehicles with ABS |
| *** | Only vehicles without ABS |
Wiring Diagram SEAT AROSA 2000 - Brake light switch - brake pedal switch for CC/diesel direct injection system - speedometer sender - glow plug relay - glow plugs - (engine)
| F | Brake light switch (00526-2131) |
| F47 | Brake pedal switch for CC/diesel direct injection system (00629) |
| G22 | Speedometer sender (01086) |
| J52 | Glow plug relay (01266-4111) |
| J104 | Control unit for ABS with EDS |
| M9 | Brake light bulb, left |
| M10 | Brake light bulb, right |
| M25 | Bulb for high mounted brake light |
| Q6 | Glow plugs - (engine) |
| S20 | Fuses in fuse box |
| T10 | 10 way connector, green, interconnection post, left side assembly A |
| T10c | 10 way connector, black, interconnection post, left side assembly A |
| T10d | 10 way connector, white, interconnection post, left side assembly A |
| T14b | 14 way connector, on the engine |
| T25 | 25 way connector |
| B131 | Connection (54), in interior wiring loom |
| B135 | Connection -1- (15a), in interior wiring harness |
| B156 | Positive connection (30a), in interior wiring harness |
| D73 | Positive connection (54), in engine compartment wiring loom |
| F25 | Connection -1-, in Diesel direct injection system wiring loom |
| * | Only vehicles without ABS |
| ** | Only vehicles with ABS |
Wiring Diagram SEAT AROSA 2000 - Oil pressure switch - radiator fan thermo switch - fuel gauge sender - radiator fan
| F1 | Oil pressure switch |
| F18 | Radiator fan thermo switch |
| G | Fuel gauge sender |
| G32 | Coolant shortage indicator sender |
| T10a | 10 way connector, red, interconnection post, left side assembly A |
| T14b | 14 way connector, on the engine |
| V7 | Radiator fan (01018-3433) |
| 12 | Earth point, in engine compartment, left |
| 167 | Earth connection -4-, in engine compartment wiring loom |
| 201 | Earth connection -5-, in engine compartment wiring loom |
| 221 | Earth connection (engine earth), in engine wiring loom |
Wiring Diagram SEAT AROSA 2000 - Control unit with display unit in dash panel insert - fuel gauge - coolant temperature gaugem - odometer display
| G1 | Fuel gauge (00664) |
| G3 | Coolant temperature gauge |
| J285 | Control unit with display unit in dash panel insert (01317) |
| K3 | Oil pressure warning lamp (00755) |
| K28 | Warning lamp for coolant temperature/coolant shortage |
| T10c | 10 way connector, black, interconnection post, left side assembly A |
| T32 | 32 way connector |
| Y4 | Odometer display |
Wiring Diagram SEAT AROSA 2000 - Control unit with display unit in dash panel insert - rev. counter - oil pressure warning buzzer - glow period warning lamp
| E1 | Lighting switch |
| G5 | Rev. counter (00662) |
| H11 | Oil pressure warning buzzer |
| J285 | Control unit with display unit in dash panel insert (01317) |
| K2 | Alternator warning lamp |
| K4 | Side light warning lamp |
| K29 | Glow period warning lamp (00626) |
| T10a | 10 way connector, red, interconnection post, left side assembly A |
| T32 | 32 way connector |
| T32a | 32 way connector |
| 44 | Earth point, A pillar left, bottom |
| B102 | Earth connection, in front left interior wiring loom |
| B159 | Connection (diagnosis), in interior wiring harness |
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