A | Battery |
B | Starter |
C | Alternator |
C1 | Voltage regulator |
D | Ignition/starter switch |
J59 | X contact relief relay |
S10 | Fuse in relay plate fuse box |
S11 | Fuse in relay plate fuse box |
S163 | Fuse -2- (30), in battery fuse box |
S176 | Fuse -4- (30), in battery fuse box |
S177 | Fuse -5- (30), in battery fuse box |
S229 | Fuse in fuse box |
T2k | 2-pin connector, on engine |
T4l | 4-pin connector, on engine |
T6l | 6-pin connector, brown, in protective housing for connectors, in plenum chamber, left |
A2 | Positive (+) connection (15), in dash panel wiring harness |
A32 | Positive (+) connection (30), in dash panel wiring harness |
A41 | Positive (+) connection (50), in dash panel wiring harness |
A98 | Positive (+) connection -4- (30), 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 |
G2 | Coolant temperature sender |
G40 | Hall sender |
G62 | Coolant temperature sender |
J220 | Motronic control unit |
N152 | Ignition transformer |
P | Spark plug connector |
Q | Spark plug |
T4r | 4-pin connector |
T6l | 6-pin connector, brown, in protective housing for connectors, in plenum chamber, left |
T14a | 14-pin connector, in cable channel left |
T80 | 80-pin connector |
85 | Earth connection -1-, in engine compartment wiring harness |
220 | Earth connection (sender earth), in engine wiring harness |
A98 | Positive (+) connection -4- (30), in dash panel wiring harness |
A104 | Positive (+) connection -2- (15), in dash panel wiring harness |
G28 | Engine speed sender |
G42 | Intake air temperature sender |
G71 | Intake manifold pressure sender |
J220 | Motronic control unit |
J255 | Climatronic control unit |
J293 | Radiator fan control unit |
N121 | Exhaust gas recirculation frequency valve |
T3d | 3-pin connector, near intake manifold |
T10 | 10-pin connector, orange, in protective housing for connectors, in plenum chamber, left |
T14 | 14-pin connector |
T16b | 16-pin connector |
T80 | 80-pin connector |
220 | Earth connection (sender earth), in engine wiring harness |
D101 | Connection -1-, in engine compartment wiring harness |
G61 | Knock sensor I |
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) |
J104 | ABS with EDL control unit |
J220 | Motronic control unit |
J338 | Throttle valve control unit |
T2r | 2-pin connector, on cylinder head, left |
T6n | 6-pin connector |
T10d | 10-pin connector, green, in protective housing for connectors, in plenum chamber, left |
T25 | 25-pin connector |
T47 | 47-pin connector |
T80 | 80-pin connector |
D101 | Connection -1-, in engine compartment wiring harness |
D102 | Connection -2-, in engine compartment wiring harness |
G79 | Accelerator pedal position sender |
G185 | Accelerator pedal position sender -2- |
J220 | Motronic control unit |
N30 | Injector, cylinder 1 |
N31 | Injector, cylinder 2 |
N32 | Injector, cylinder 3 |
N33 | Injector, cylinder 4 |
S232 | Fuse in fuse box |
T6m | 6-pin connector, on accelerator pedal |
T10d | 10-pin connector, green, in protective housing for connectors, in plenum chamber, left |
T10h | 10-pin connector, blue, in protective housing for connectors, in plenum chamber, left |
T14a | 14-pin connector, in cable channel left |
T80 | 80-pin connector |
D95 | Connection (injectors), in engine compartment wiring harness |
F | Brake light switch |
G39 | Lambda probe |
J220 | Motronic control unit |
Z19 | Lambda probe heating |
T6q | 6-way connector, exhaust pipe |
T10d | 10-way connector, green, in the connector's protective casing, plenum chamber, left |
T10d | 10-way connector, black, in the connector's protective casing, plenum chamber, left |
T80 | 80-way connector |
10 | Earthing point, plenum chamber |
131 | Earth connection -2-, engine bay wiring harness |
* | Only vehicles with GRA |
G130 | Lambda probe after catalytic converter |
J17 | Fuel pump relay |
J220 | Motronic control unit |
J234 | Airbag control unit |
N80 | Activated charcoal filter system solenoid valve I (pulsed) |
Z29 | Heater for Lambda probe 1, after catalytic converter |
T4p | 4 way connector, engine bay, centre |
T61 | 6-way connector, brown, in the connector's protective casing, plenum chamber, left |
T10 | 10-way connector, orange, in the connector's protective casing, plenum chamber, left |
T75 | 75-way connector, behind central console |
T80 | 80-way connector |
A27 | Connection (speed signal), instrument panel wiring harness |
A125 | Connection (impact signal), instrument panel wiring harness |
E30 | Connexion (87a), engine wiring harness |
* | Only vehicles with M.F.A. |
** | W auto-diagnosis line |
G | Fuel gauge sender (00771-3113) |
G6 | Fuel pump (pre-supply pump) |
G32 | Coolant shortage indicator sender |
S228 | Fuse in fuse box |
S234 | Fuse in fuse box |
S243 | Fuse in fuse box |
T6l | 6-pin connector, brown, on connector protective housing, on plenum chamber, left side |
T14a | 14-pin connector, in wiring channel, left side |
81 | Earth connection -1-, in dash panel wiring harness |
269 | Earth connection (sender earth) -1-, in dash panel wiring harness |
504 | Bolted connection -1- (87F), in relay plate |
A99 | Connection -1- (87), in dash panel wiring harness |
A100 | Connection -2- (87), in dash panel wiring harness |
E30 | Connection (87a), in engine wiring harness |
F1 | Oil pressure switch |
G22 | Speedometer sender (01086) |
H11 | Oil pressure warning buzzer |
J285 | Control unit with display in dash panel insert (01317) |
K2 | Alternator warning lamp |
K3 | Oil pressure warning lamp (00755) |
K28 | Coolant temperature/coolant shortage warning lamp |
K83 | Exhaust emissions warning lamp |
K132 | Electronic accelerator drive warning lamp |
S7 | Fuses in fuse box/relay plate |
T14a | 14-pin connector, in wiring channel, left side |
T32 | 32-pin connector, blue, in dash panel insert |
T32a | 32-pin connector, green, in dash panel insert |
10 | Earth point, in plenum chamber |
85 | Earth connection -1-, in engine compartment wiring harness |
B163 | Positive connection -1- (15), in interior wiring harness |
D51 | Positive connection -1- (15), in engine compartment wiring harness |
* | Self-diagnosis W line |
E86 | Call-up button for multifunction indicator |
E109 | Memory switch for multifunction indicator |
G1 | Fuel gauge (00664) |
G3 | Coolant temperature gauge |
G5 | Rev. counter (00662) |
J119 | Multi-function indicator |
J255 | Control unit for Climatronic (01320) |
J285 | Control unit with display unit in dash panel insert (01317) |
K105 | Reserve fuel warning lamp (01082) |
T6d | 6 pin connector |
T12d | 12 pin connector, in the Climatronic |
T16b | 16 pin connector |
T32 | 32 pin connector, blue, in the dashboard |
T32a | 32 pin connector, green, in the dashboard |
A13 | Connection (door contact switch) in dash panel wiring loom |
A27 | Connection (speed signal), in dash panel wiring loom |
* | Only in vehicles with M.F.A. |