| A | Battery |
| B | Starter |
| C | Alternator |
| C1 | Voltage regulator |
| T1ag | Single pin connector, on starter |
| T2bo | 2-pin connector, on alternator |
| T2v | 2-pin connector, near battery |
| T16c | 16-pin connector, yellow, next to relay plate |
| 1 | Earth strap, battery - body |
| 49 | Earth point, near battery |
| D26 | Positive connection (B+), in alternator wiring harness |
| P1 | Positive connection (30), in fuse holder on battery |
| D | Ignition/starter switch |
| J59 | X-contact relief relay |
| R | Radio |
| SA15 | Fuse 15 on fuse holder A |
| SA32 | Fuse 32 on fuse holder A |
| T4b | 4-pin connector, on front interior light |
| T6a | 6-pin connector, on X-contact relief relay |
| T7c | 7-pin connector, on ignition/starter switch |
| T8h | 8-pin connector, on radio |
| T16b | 16-pin connector, red, next to relay plate |
| T16c | 16-pin connector, yellow, next to relay plate |
| TV2 | Terminal 30 wiring junction |
| W1 | Front interior light |
| A40 | Positive connection 1 (30), in dash panel wiring harness |
| A49 | Connection 1, in dash panel wiring harness |
| A99 | Connection 1 (87), in dash panel wiring harness |
| F4 | Reversing light switch |
| J17 | Fuel pump relay |
| J362 | Immobilizer control unit |
| SA10 | Fuse 10 on fuse holder A |
| SA11 | Fuse 11 on fuse holder A |
| SA20 | Fuse 20 on fuse holder A |
| SA21 | Fuse 21 on fuse holder A |
| SA23 | Fuse 23 on fuse holder A |
| SA24 | Fuse 24 on fuse holder A |
| T2ax | 2-pin connector, on reversing light switch |
| T8g | 8-pin connector, on immobilizer control unit |
| T9b | 9-pin connector, on fuel pump relay |
| T16f | 16-pin connector, black, behind the glove compartment |
| T16g | 16-pin connector, red, behind the glove compartment |
| A2 | Positive connection (15), in dash panel wiring harness |
| A20 | Positive connection (15a), in dash panel wiring harness |
| A32 | Positive connection (30), in dash panel wiring harness |
| G22 | Speedometer sender |
| J362 | Immobilizer control unit |
| J365 | Air conditioning system switch-off relay |
| J623 | Engine control unit |
| N80 | Activated charcoal filter system solenoid valve 1 |
| T2ar | 2-pin connector, on active charcoal filter system solenoid valve 1 |
| T2dg | 2-pin connector, on push-in bridge |
| T3ab | 3-pin connector, on speedometer sender |
| T8g | 8-pin connector, on immobilizer control unit |
| T9j | 9-pin connector, on air conditioning system switch-off relay |
| T16f | 16-pin connector, black, behind the glove compartment |
| T16g | 16-pin connector, red, behind the glove compartment |
| T45a | 45-pin connector, on engine control unit |
| TV23 | Push-in bridge |
| 43 | Earth point, lower part of right A-pillar |
| 491 | Earth connection 6, in injection system wiring harness |
| E67 | Connection 1 (87a), in injection system wiring harness |
| E95 | Connection 2 (vehicle speed sensor), in injection system wiring harness |
| J623 | Engine control unit |
| N30 | Injector, cylinder 1 |
| N31 | Injector, cylinder 2 |
| N32 | Injector, cylinder 3 |
| N33 | Injector, cylinder 4 |
| T2bd | 2-pin connector, on injector, cylinder 1 |
| T2be | 2-pin connector, on injector, cylinder 2 |
| T2bf | 2-pin connector, on injector, cylinder 3 |
| T2bg | 2-pin connector, on injector, cylinder 4 |
| T4n | 4-pin connector, on throttle valve positioner |
| T5o | 5-pin connector, near cylinder head cover |
| T45a | 45-pin connector, on engine control unit |
| V60 | Throttle valve positioner |
| G3 | Positive connection in wiring harness - injectors |
| G42 | Intake air temperature sender |
| G61 | Knock sensor 1 |
| G62 | Coolant temperature sender |
| G69 | Throttle valve potentiometer |
| G71 | Intake manifold pressure sender |
| J623 | Engine control unit |
| T2as | 2-pin connector, on coolant temperature sender |
| T2au | 2-pin connector, on knock sensor 1 |
| T3f | 3-pin connector, on throttle valve potentiometer |
| T4s | 4-pin connector, on intake air temperature sender |
| T5n | 5-pin connector, near cylinder head cover |
| T45a | 45-pin connector, on engine control unit |
| 492 | Earth connection 2 (sender earth), in injection system wiring harness |
| F163 | Thermal switch for air conditioning system shut-off |
| G2 | Coolant temperature sender |
| G39 | Lambda probe |
| J623 | Engine control unit |
| T1af | Single pin connector, on thermal switch for air conditioning system shut-off |
| T2j | 2-pin connector, on coolant temperature sender |
| T4p | 4-pin connector, on Lambda probe |
| T8b | 8-pin connector, behind centre dash panel |
| T16b | 16-pin connector, red, next to relay plate |
| T16f | 16-pin connector, black, behind the glove compartment |
| T16g | 16-pin connector, red, behind the glove compartment |
| T45a | 45-pin connector, on engine control unit |
| 335 | Earth connection 5, in dash panel wiring harness |
| E66 | Connection 2 (30a), in injection system wiring harness |
| G | Fuel gauge sender |
| G1 | Fuel gauge |
| G3 | Coolant temperature gauge |
| G6 | Fuel system pressurisation pump |
| J285 | Control unit with display in dash panel insert |
| K | Dash panel insert |
| T4z | 4-pin connector, on fuel pump |
| T16b | 16-pin connector, red, next to relay plate |
| T16g | 16-pin connector, red, behind the glove compartment |
| T32a | 32-pin connector, on dash panel insert |
| 21 | Earth point, near fuel pump |
| 44 | Earth point, lower part of left A-pillar |
| 86 | Earth connection 1, in rear wiring harness |
| A193 | Positive connection (87a), in dash panel wiring harness |
| * | only for Saveiro |
| F22 | Oil pressure switch |
| G5 | Rev. counter |
| J1 | Turn signal relay |
| J285 | Control unit with display in dash panel insert |
| K | Dash panel insert |
| K2 | Alternator warning lamp |
| K3 | Oil pressure warning lamp |
| K101 | Speed warning lamp, yellow symbol |
| K105 | Reserve fuel warning lamp |
| T1c | Single pin connector, on oil pressure switch |
| T9a | 9-pin connector, on turn signal relay |
| T16a | 16-pin connector, behind driver storage compartment |
| T16g | 16-pin connector, red, behind the glove compartment |
| T32a | 32-pin connector, on dash panel insert |
| 44 | Earth point, lower part of left A-pillar |
| 81 | Earth connection 1, in dash panel wiring harness |
| 135 | Earth connection 2, in dash panel wiring harness |