A | Battery |
B | Starter |
C | Alternator |
C1 | Voltage regulator |
D | Ignition/starter switch |
J59 | X contact relief relay |
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, in battery |
T5f | 5-pin connector, black, in engine compartment |
T6j | 6-pin connector, black, on relay carrier |
T10d | 10-pin connector, black, connector point for connector |
T10i | 10-pin connector, red, connector point for connector |
1 | Earth strap, battery - body |
2 | Earth strap, gearbox - body |
80 | Earth connection -1-, in dash panel wiring harness |
500 | Screw connection -1- (30), on relay plate |
501 | Screw connection -2- (30), on relay plate |
502 | Screw connection -1- (30a), on relay plate |
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 |
E45 | Cruise control system switch |
G28 | Engine speed sender |
J220 | Motronic control unit |
J234 | Airbag control unit |
J491 | Fuel shut-off control unit (Crash) |
N152 | Ignition transformer |
P | Spark plug connector |
Q | Spark plugs |
SB1 | Fuse -1- in fuse box |
SB3 | Fuse -3- in fuse box |
SB4 | Fuse -4- in fuse box |
T10g | 10-pin connector, green, connector point for connector |
T10h | 10-pin connector, violet, connector point for connector |
T10i | 10-pin connector, red, connector point for connector |
109 | Earth connection, in airbag wiring harness |
241 | Earth connection -2-, engine earth, in engine wiring harness |
A15 | Positive (+) connection (15), in dash panel wiring harness |
A98 | Positive (+) connection -4- (30), in dash panel wiring harness |
A125 | Connection (crash signal), in dash panel wiring harness |
B163 | Positive (+) connection -1- (15), in interior wiring harness |
* | Only models without airbag |
** | Only models with airbag |
*** | Only models with cruise control system |
G2 | Coolant temperature sender |
G40 | Hall sender |
G62 | Coolant temperature sender |
J220 | Motronic control unit |
N121 | Exhaust gas recirculation frequency valve |
SB2 | Fuse -2- in fuse box |
SB20 | Fuse -20- in fuse box |
T10g | 10-pin connector, green, connector point for connector |
T10h | 10-pin connector, violet, connector point for connector |
T14 | 14-pin connector, black |
T14a | 14-pin connector, brown |
110 | Earth connection -2-, in dash panel wiring harness |
167 | Earth connection -4-, in engine compartment wiring harness |
D52 | Positive (+) connection (15a), in engine compartment wiring harness |
D101 | Connection -1-, in engine compartment wiring harness |
* | Only for engines with engine codes ANW and AUD |
G42 | Intake air temperature sender |
G71 | Intake manifold pressure sender |
G79 | Accelerator pedal position sender |
G185 | Accelerator pedal position sender -2- |
J104 | ABS with EDL control unit |
J220 | Motronic control unit |
J293 | Radiator fan control unit |
T6e | 6-pin connector, black |
T14 | 14-pin connector, black |
T5q | 5-pin connector |
167 | Earth connection -4-, in engine compartment wiring harness |
D61 | Connection (air conditioner), in engine compartment wiring harness |
D101 | Connection -1-, in engine compartment wiring harness |
* | Only for engines with engine codes ANW and AUD |
** | Only models with air conditioner or automatic air conditioner |
*** | Only models with ABS, ABS and EDS or ASR |
F | Brake light switch |
F47 | Cruise control system brake pedal switch (diesel direct injection system) |
G186 | Throttle valve drive (electric throttle operation) |
G187 | Throttle valve drive angle sender -1- (electric throttle operation) |
G188 | Throttle valve drive angle sender -2- (electric throttle operation) |
J220 | Motronic control unit |
J338 | Throttle valve control unit |
M21 | Brake and tail light bulb, left |
M22 | Brake and tail light bulb, right |
M25 | High level brake light bulb |
T3 | 3-pin connector, black, brake |
T10g | 10-pin connector, green, connector point for connector |
T10i | 10-pin connector, red, connector point for connector |
T14 | 14-pin connector, black |
T14a | 14-pin connector, brown |
10 | Earth point, in plenum chamber |
241 | Earth connection -2-, engine earth, in engine wiring harness |
D73 | Positive (+) connection (54), in engine compartment wiring harness |
G61 | Knock sensor I |
J220 | Motronic control unit |
N30 | Injector, cylinder 1 |
N31 | Injector, cylinder 2 |
N32 | Injector, cylinder 3 |
N33 | Injector, cylinder 4 |
T10e | 10-pin connector, white, connector point for connector |
T10f | 10-pin connector, brown, connector point for connector |
T10h | 10-pin connector, purple, connector point for connector |
T14 | 14-pin connector, black |
T14a | 14-pin connector, brown |
A27 | Connection (speed signal), in dash panel wiring harness |
D95 | Connection (injectors), in engine compartment wiring harness |
* | Wire W for self-diagnosis |
G39 | Lambda probe |
G130 | Lambda probe downstream of catalytic converter |
J17 | Fuel pump relay |
J220 | Motronic control unit |
N80 | Activated charcoal filter system solenoid valve 1 (pulsed) |
Z19 | Lambda probe heater |
Z29 | Lambda probe 1 heater, downstream of catalytic converter |
T4d | 4-pin connector, black, on exhaust pipe |
T6f | 6-pin connector, black, on relay carrier |
T6g | 6-pin connector, black, in exhaust pipe |
T10g | 10-pin connector, green, connector point for connector |
T10h | 10-pin connector, purple, connector point for connector |
A99 | Connection -1- (87), in dash panel wiring harness |
A100 | Connection -2- (87), in dash panel wiring harness |
D80 | Positive (+) connection (87 a - for activated charcoal filter system solenoid valve), in engine compartment wiring harness |
* | Only for engines with engine codes ANW and AUD |
*** | Only for engines with engine codes AKK (1 lambda probe) |
F1 | Oil pressure switch |
F18 | Radiator fan thermo-switch |
G | Fuel gauge sender (00771-3113) |
G6 | Fuel pump (pre-supply pump) |
G22 | Speedometer sender (01086) |
V7 | Radiator fan (01018-3433) |
T3d | 3-pin connector, black, on radiator |
T6 | 6-pin connector, khaki grey |
T10f | 10-pin connector, brown, on coupling station |
T10g | 10-pin connector, green, on coupling station |
T10l | 10-pin connector, orange, on coupling station |
T14 | 14-pin connector, black |
T14a | 14-pin connector, brown |
10 | Earth point, in plenum chamber |
12 | Earth point in engine compartment, to left |
51 | Earth point, luggage compartment, to right |
110 | Earth connection -2-, in dash panel wiring harness |
G1 | Fuel gauge (00664) |
G3 | Coolant temperature indicator |
G21 | Speedometer (00663) |
J285 | Control unit with display in dash panel insert (01317) |
K3 | Oil pressure warning lamp (00755) |
K28 | Coolant temperature/coolant shortage warning lamp |
SB9 | Fuse -9- in fuse box |
T10i | 10-pin connector, red, on coupling station |
T10l | 10-pin connector, orange, on coupling station |
T32 | 32-pin connector blue, in dash panel insert |
Y4 | Odometer display |
110 | Earth connection -2-, in dash panel wiring harness |
A21 | Connection (86s), in dash panel wiring harness |
G5 | Rev. counter |
H11 | Oil pressure warning buzzer |
K2 | Alternator warning lamp |
K83 | Exhaust emissions warning lamp |
K105 | Reserve fuel warning lamp |
K132 | Electronic power control fault lamp |
J285 | Control unit with display in dash panel insert |
T10f | 10-pin connector, brown, connector point for connector |
T10h | 10-pin connector, purple, connector point for connector |
T32 | 32-pin connector, blue, on dash panel insert |
T32a | 32-pin connector, green, on dash panel insert |
* | Only for engines with engine codes ANW and AUD |
** | Wire W for self-diagnosis |