Wiring Diagram SEAT INCA 2002 - Battery - starter - alternator - voltage regulator
| A | Battery |
| B | Starter |
| C | Alternator |
| C1 | Voltage regulator |
| D | Ignition/starter switch |
| J293 | Radiator fan control unit |
| J362 | Immobilizer control unit |
| T1l | Single connector, brown, behind relay plate |
| T2q | 2-pin connector, on engine, near gearbox |
| TV7 | Terminal 31 junction box |
| 1 | Earth strap, battery - body |
| 2 | Earth strap, gearbox - body |
| 30 | Earth point -1-, next to relay plate |
| D50 | Positive (+) connection (30), in engine compartment wiring harness |
Wiring Diagram SEAT INCA 2002 - Injection period sender - fuel shut-off valve - exhaust gas recirculation valve - commencement of injection valve - idling speed boost actuator
| F2 | Door contact switch, driver's side |
| G175 | Injection period sender |
| J179 | Automatic glow period control unit |
| J293 | Radiator fan control unit |
| J362 | Immobilizer control unit |
| J366 | Fuel shut-off valve control unit |
| N18 | Exhaust gas recirculation valve |
| N108 | Commencement of injection valve |
| N109 | Fuel shut-off valve |
| N123 | Idling speed boost actuator |
| T1c | Single connector, green, behind dash panel |
| T2c | 2-pin connector |
| T2r | 2-pin connector |
| T17 | 17-pin connector, on engine |
| TV14 | Terminal for self-diagnosis |
| D61 | Connection (air conditioner), in engine compartment wiring harness |
| D136 | Positive (+) connection -2- (15a), in engine compartment wiring harness |
| * | Only models with air conditioner |
Wiring Diagram SEAT INCA 2002 - Coolant temperature sender - engine temperature sender - automatic glow period control unit - glow plugs (engine)
| G2 | Coolant temperature sender |
| G27 | Engine temperature sender |
| J52 | Glow plugs relay |
| J179 | Automatic glow period control unit |
| N177 | Idling speed boost valve |
| N194 | Full throttle limit valve |
| Q6 | Glow plugs - (engine) |
| S39 | Fuse for glow plugs - engine |
| T17 | 17-pin connector, on engine |
| TV2 | Terminal 30 junction box |
| 15 | Earth point, on cylinder head |
| 131 | Earth connection -2-, in engine compartment wiring harness |
| D98 | Connection (glow plugs), in engine compartment wiring harness |
| D102 | Connection -2-, in engine compartment wiring harness |
| * | Only models with air conditioner |
Wiring Diagram SEAT INCA 2002 - Oil pressure switch - oil pressure switch 0.3 bar - fuel gauge sender
| F1 | Oil pressure switch |
| F22 | Oil pressure switch (0.3 bar) |
| G | Fuel gauge sender |
| G22 | Speedometer sender |
| T17 | 17-pin connector, on engine |
| 167 | Earth connection -4-, in engine compartment wiring harness |
Wiring Diagram SEAT INCA 2002 - Fuel gauge - coolant temperature gauge - rev. counter - control unit with display in dash panel insert
| G1 | Fuel gauge |
| G3 | Coolant temperature gauge |
| G5 | Rev. counter |
| J285 | Control unit with display in dash panel insert |
| K2 | Alternator warning lamp |
| K3 | Oil pressure warning lamp |
| K28 | Coolant temperature warning lamp/coolant shortage warning lamp |
| K29 | Glow period warning lamp |
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