| A | Battery |
| B | Starter |
| C | Alternator |
| C1 | Voltage regulator |
| J59 | X contact relief relay |
| S176 | Fuse -4- (30), in fuse holder on battery |
| S177 | Fuse -5- (30), in fuse holder on battery |
| S178 | Fuse -6- (30), in fuse holder on battery |
| S179 | Fuse -7- (30), in fuse holder on battery |
| T1a | Single connector, on starter |
| T2x | 2-pin connector, on alternator |
| T3q | 3-pin connector, in fuse holder on battery |
| T4 | 4-pin connector, near starter |
| T6 | 6-pin connector, brown, in the protection carcass for connectors, near water box, left |
| T10w | 10-pin connector, white in the protection carcass for connectors, near water box, left |
| 1 | Earth strap, battery body |
| 2 | Earth strap, gearbox - body |
| 500 | Screw connection -1- (30), on relay plate |
| 507 | Screw connection (30), on fuse holder on battery |
| D | Ignition/starter switch |
| S9 | Fuse in relay plate fuse holder |
| S10 | Fuse in relay plate fuse holder |
| T8f | 8-pin connector, on ignition/starter switch |
| 42 | Earth point, next to steering column |
| 49 | Earth point, near to steering column |
| 135 | Earth connection -2-, in dash panel wiring harness |
| 501 | Screw connection -2- (30), on relay plate |
| 503 | Screw connection (75x), on relay plate |
| A2 | Positive connection (15), in dash panel wiring harness |
| A21 | Connection (86s), in dash panel wiring harness |
| A32 | Positive connection (30), in dash panel wiring harness |
| A80 | Connection -1- (X), in dash panel wiring harness |
| G45 | Front right speed sensor |
| G47 | Front left speed sensor |
| J104 | ABS control unit |
| N133 | Rear right ABS inlet valve |
| N134 | Rear left ABS inlet valve |
| N135 | Rear right ABS outlet valve |
| N136 | Rear left ABS outlet valve |
| T2bv | 2-pin connector, on front left speed sensor |
| T2bz | 2-pin connector, on front right speed sensor |
| T10w | 10-pin connector, white in the protection carcass for connectors, near water box, left |
| T47 | 47-pin connector, on ABS control unit |
| A121 | Connection (high bus), in dash panel wiring harness |
| A122 | Connection (low bus), in dash panel wiring harness |
| A133 | Connection (left ABS impulse), in dash panel wiring harness |
| F | Brake light switch |
| G44 | Rear right speed sensor |
| G46 | Rear left speed sensor |
| J104 | ABS control unit |
| N99 | Front right ABS inlet valve |
| N100 | Front right ABS outlet valve |
| N101 | Front left ABS inlet valve |
| N102 | Front left ABS outlet valve |
| S13 | Fuse in relay plate fuse holder |
| S239 | Fuse in fuse holder |
| T2bx | Conector de encaixe, duplo, no sensor de rotações da roda tras. esq. |
| T2ca | 2-pin connector, on rear right speed sensor |
| T4f | 4-pin connector, on brake light switch |
| T47 | 47-pin connector, on ABS control unit |
| V64 | ABS hydraulic pump |
| A18 | Connection (54), in dash panel wiring harness |
| A134 | Connection (right ABS impulse), in dash panel wiring harness |
| D146 | Connection (rear left speed sensor +), in engine compartment wiring harness |
| D147 | Connection (rear left speed sensor -), in engine compartment wiring harness |
| D148 | Connection (rear right speed sensor +), in engine compartment wiring harness |
| D149 | Connection (rear right speed sensor -), in engine compartment wiring harness |
| J104 | ABS control unit |
| T16 | 16-pin connector, auto-diagnosis connection, on dash panel, center |
| T47 | 47-pin connector, on ABS control unit |
| 65 | Earth point, on rear of left longitudinal member |
| A38 | Positive connection -2- (15a), in dash panel wiring harness |
| A76 | Connection (diagnosis wire K), in dash panel wiring harness |
| A132 | Connection (TCS/ESP), in dash panel wiring harness |
| F9 | Handbrake warning switch |
| F34 | Brake fluid level warning contact |
| G34 | Front left brake lining/pad wear sender |
| J285 | Control unit with display in dash panel insert |
| J533 | Data bus diagnostic interface |
| K | Dash panel insert |
| K2 | Alternator warning lamp |
| K32 | Brake pad/lining warning lamp |
| K47 | ABS warning lamp |
| K118 | Brake system warning lamp |
| T2h | 2-pin connector, on handbrake warning switch |
| T2i | 2-pin connector, on brake fluid level warning contact |
| T2cb | 2-pin connector, on tront left brake lining/pad wear sender |
| T32 | 32-pin connector, blue, on dash panel insert |
| T32a | 32-pin connector, green, on dash panel insert |
| 12 | Earth point, on left in engine compartment |
| 81 | Earth connection -1-, in dash panel wiring harness |
| 119 | Earth connection -1-, in headlight wiring harness |
| 120 | Earth connection -2-, in headlight wiring harness |
| C5 | Connection -1- (brake pad wear monitor) in front left wiring harness |
| C6 | Connection -2- (brake pad wear monitor) in front left wiring harness |