| A | Battery (00532) |
| B | Starter |
| C | Alternator |
| C1 | Voltage regulator |
| D | Ignition/starter switch |
| J59 | X contact relief relay |
| J226 | Starter inhibitor and reversing light relay |
| SA1 | Fuse -1- in battery fuse box |
| SA2 | Fuse -2- in battery fuse box |
| SA4 | Fuse -4- in battery fuse box |
| SA5 | Fuse -5- in battery fuse box |
| SA6 | Fuse -6- in battery fuse box |
| TV2 | Terminal 30 junction box |
| T3a | 3-pin connector, black, on battery |
| T5f | 5-pin connector, black, in engine compartment |
| T6i | 6-pin connector, black, on coupling station |
| T6j | 6-pin connector, black, on relay carrier mount |
| T9f | 9-pin connector, black, on relay carrier mount |
| T10d | 10-pin connector, black, on coupling station |
| T10i | 10-pin connector, red, on coupling station |
| T10x | 10-pin connector, blue, on coupling station |
| 1 | Earth strap, battery body |
| 2 | Earth strap, gearbox body |
| 80 | Earth connection -1-, in instrument wiring harness |
| A32 | Positive connection (30), in dash panel wiring harness |
| A61 | Positive connection (X), in dash panel wiring harness |
| A80 | Connection -1- (X), in dash panel wiring harness |
| D13 | Connection (50), in front right wiring harness |
| D112 | Connection -10-, in engine compartment wiring harness |
| * | Only vehicles with automatic gearbox |
| ** | Only vehicles with manual gearbox |
| F88 | Power assisted steering/pressure switch (00557) |
| G40 | Hall sender (00515-2113) |
| J234 | Control unit for Airbag (01321) |
| J361 | Simos control unit |
| J491 | Control unit for fuel shut-off (Crash) |
| N152 | Ignition transformer |
| P | Spark plug connector |
| Q | Flame plug |
| SB1 | Fuse -1- on fuse holder |
| SB4 | Fuse -4- on fuse holder |
| T9a | 9 pin connector, black, on the relay holder bracket |
| T10h | 10 pin connector, purple, in the coupling distributor |
| T10i | 10 pin connector, red, in the coupling distributor |
| T14 | 14 pin connector, black |
| T50 | 50 pin connector, yellow |
| T121 | 121 pin connector, black |
| 109 | Earth connection, in airbag wiring loom |
| 241 | Earth connection -2-, engine earth, in engine wiring harness |
| A15 | Positive connection (15), in instrument wiring loom |
| A98 | Positive connection -4- (30), in dash panel wiring harness |
| A125 | Connection (crash signal), in dash panel wiring harness |
| * | Only vehicles without airbag |
| ** | Only vehicles with airbag |
| F38 | Ambient temperature switch |
| G2 | Coolant temperature sender (01039) |
| G62 | Sender for coolant temperature (00522-2312) |
| G186 | Throttle valve drive (electric throttle operation) |
| G187 | Angle sender -1- for throttle valve drive (electric throttle operation) |
| G188 | Angle sender -2- for throttle valve drive (electric throttle operation) |
| J217 | Control unit for automatic gearbox |
| J293 | Control unit for radiator fan (00831) |
| J338 | Throttle valve control unit (01165) |
| J361 | Simos control unit |
| T5g | 5 pin connector, brown, on the relay holder bracket |
| T10f | 10 pin connector, brown, in the coupling distributor |
| T10g | 10 pin connector, green, in the coupling distributor |
| T10h | 10 pin connector, purple, in the coupling distributor |
| T10i | 10 pin connector, red, in the coupling distributor |
| T10x | 10 pin connector, blue, in the coupling distributor |
| T14b | 14 pin connector |
| T68 | 68 pin connector |
| T121 | 121 pin connector, black |
| 110 | Earth connection -2-, in wiring loom for instruments |
| D61 | Connection (air conditioner), in engine compartment wiring loom |
| D113 | Connection -11- in engine compartment wiring loom |
| L5 | Connection -1-, in evaporator housing unit wiring loom |
| * | Only vehicles with automatic gearbox |
| ** | Only vehicles with air conditioning or autoclima |
| G70 | Air mass meter (00553-2324) |
| G79 | Accelerator position sender (00777-3131) |
| G185 | Accelerator pedal position sender -2- |
| J361 | Simos control unit |
| N112 | Secondary air inlet valve (01235-4313) |
| T6e | 6 pin connector, black |
| T10e | 10 pin connector, white, in the coupling distributor |
| T10f | 10 pin connector, brown, in the coupling distributor |
| T10g | 10 pin connector, green, in the coupling distributor |
| T14 | 14 pin connector, black |
| T121 | 121 pin connector, black |
| D80 | Pos.connection (87a - for activ.charcoal filter system solenoid), in engine compartment wiring loom |
| J361 | Simos control unit |
| N30 | Injector-cylinder 1 (01249-4411) |
| N31 | Injector-cylinder 2 (01250-4412) |
| N32 | Injector-cylinder 3 (01251-4413) |
| N33 | Injector-cylinder 4 (01252-4414) |
| T10f | 10-pin connector, brown, on coupling station |
| T14 | 14-pin connector, black |
| T121 | 121-pin connector, black |
| 10 | Earth point, in plenum chamber |
| 241 | Earth connection -2-, engine earth, in engine wiring harness |
| D95 | Connection (injectors), in engine compartment wiring harness |
| G39 | Lambda probe (00525-2342) |
| G130 | Lambda probe after catalyst (00699) |
| J361 | Simos control unit |
| J363 | Simos control unit voltage supply relay |
| N156 | Intake manifold switch-over valve (01243-4334) |
| SB2 | Fuse -2- in fuse box |
| Z19 | Lambda probe heater |
| Z29 | Lambda probe heater 1, after catalyst |
| T4d | 4-pin connector, black, on exhaust pipe |
| T6g | 6-pin connector, black, on exhaust pipe |
| T9b | 9-pin connector, black, on relay carrier mount |
| T10h | 10-pin connector, purple, on coupling station |
| T14 | 14-pin connector, black |
| T121 | 121-pin connector, black |
| 131 | Earth connection -2-, in engine compartment wiring harness |
| A40 | Positive connection -1- (30), in instrument wiring harness |
| F | Brake light switch (00526-2131) |
| F36 | Clutch pedal switch (00650) |
| F47 | Brake pedal switch for CC/diesel direct injection system (00629) |
| J17 | Fuel pump relay (01259-4433) |
| J361 | Simos control unit |
| M21 | Bulb for brake and rear light left |
| M22 | Bulb for brake and rear light right |
| M25 | Bulb for high mounted brake light |
| N80 | Activated charcoal filter system solenoid valve I (01247-4343) (pulsed) |
| SB3 | Fuse -3- on fuse holder |
| SB8 | Fuse -8- on fuse holder |
| SB20 | Fuse -20- on fuse holder |
| T3 | 3 pin connector, black, in the brake |
| T6f | 6 pin connector, black, on the relay holder bracket |
| T10g | 10 pin connector, green, in the coupling distributor |
| T10h | 10 pin connector, purple, in the coupling distributor |
| T10i | 10 pin connector, red, in the coupling distributor |
| T121 | 121 pin connector, black |
| A99 | Connection -1- (87), in dash panel wiring harness |
| A100 | Connection -2- (87), in dash panel wiring harness |
| D52 | Positive connection (15a), in engine compartment wiring loom |
| D73 | Positive connection (54), in engine compartment wiring loom |
| D106 | Connection -4- in engine compartment wiring loom |
| D109 | Connection -7- in engine compartment wiring loom |
| F18 | Radiator fan thermo switch |
| F22 | Oil pressure switch (0.3 bar) (00772-3114) |
| G | Fuel gauge sender |
| G6 | Fuel pump (lift pump) |
| G22 | Speedometer sender (01086) |
| SB7 | Fuse -7- on fuse holder |
| T3d | 3 pin connector, black, on the radiator |
| T6 | 6 pin connector, kakuei grey, on the relay holder bracket |
| T10f | 10 pin connector, brown, in the coupling distributor |
| T10g | 10 pin connector, green, in the coupling distributor |
| T10l | 10 pin connector, orange, in the coupling distributor |
| V7 | Radiator fan (01018-3433) |
| 10 | Earth point, in plenum chamber |
| 12 | Earth point, in engine compartment, left |
| 51 | Earth point, luggage boot, right |
| 110 | Earth connection -2-, in wiring loom for instruments |
| 131 | Earth connection -2-, in engine compartment wiring loom |
| * | Only vehicles with manual gearbox |
| 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 |
| T32 | 32 pin connector, blue, dashboard |
| T32a | 32 pin connector, green, dashboard |
| A27 | Connection (speed signal), in dash panel wiring loom |