A | Battery |
B | Starter |
C | Alternator |
C1 | Voltage regulator |
J59 | X contact relief relay |
J226 | Starter inhibitor and reversing light relay |
J447 | Immobilizer relay, up to December 1997 |
T1f | 1-pin connector, near starter |
TV23 | Push-in bridge, from January 1998 |
1 | Earth strap, battery - body |
2 | Earth strap, gearbox - body |
238 | Earth connection -1-, in interior wiring harness |
249 | Earth connection -2-, in interior wiring harness |
B138 | Positive (+) connection (X), in interior wiring harness |
B170 | Positive (+) connection -2- (30), in interior wiring harness |
B171 | Positive (+) connection -3- (30), in interior wiring harness |
B172 | Positive (+) connection -4- (30), in interior wiring harness |
B177 | Connection (61), in interior wiring harness |
B201 | Positive (+) connection -4- (X), in interior wiring harness |
--- | Only models with automatic gearbox |
* | Only models with manual gearbox |
D | Ignition/starter switch |
E19 | Parking light switch |
J17 | Fuel pump relay |
J447 | Immobilizer relay, up to December 1997 |
S102 | Engine control unit fuse, No. 13 in fuse box |
S201 | Fuse -3- (15), No. 4 in fuse box |
S203 | Fuse -5- (15), No. 32 in fuse box |
S206 | Fuse -3- (30), No. 14 in fuse box |
S215 | Fuses (SU), No. 25 in fuse box |
S216 | Fuses (50), No. 26 in fuse box |
T10 | 10-pin connector, on column switch trim |
TV23 | Push-in bridge, from January 1998 |
B146 | Positive (+) connection -1- (87), in interior wiring harness |
B158 | Connection (S), in interior wiring harness |
B163 | Positive (+) connection -1- (15), in interior wiring harness |
B169 | Positive (+) connection -1- (30), in interior wiring harness |
--- | Only models with automatic gearbox |
* | Only models with manual gearbox |
G | Fuel gauge sender |
G6 | Fuel pump |
J220 | Motronic control unit, behind the dash panel, left |
N152 | Ignition transformer |
P | Spark plug connector |
Q | Spark plug |
T5e | 5-pin connector |
T42 | 42-pin connector, on engine left |
T68 | 68-pin connector |
35 | Earth point, under front passenger's seat |
137 | Earth connection (end stage), in Motronic wiring harness |
295 | Earth connection -10-, in interior wiring harness |
B146 | Positive (+) connection -1- (87), in interior wiring harness |
D51 | Positive (+) connection -1- (15), in engine compartment wiring harness |
J220 | Motronic control unit, behind the dash panel, left |
N18 | Exhaust gas recirculation valve |
N30 | Injector, cylinder 1 |
N31 | Injector, cylinder 2 |
N32 | Injector, cylinder 3 |
N33 | Injector, cylinder 4 |
N83 | Injector, cylinder 5 |
N84 | Injector, cylinder 6 |
T10a | 10-pin connector, near battery |
T42 | 42-pin connector, on engine left |
T68 | 68-pin connector |
B178 | Connection (speed signal), in interior wiring harness |
G3 | Positive (+) connection in cable sleeve - injectors |
--- | Only models with automatic gearbox |
G39 | Lambda probe |
G40 | Hall sender |
J44 | Magnetic coupling relay |
J220 | Motronic control unit, behind the dash panel, left |
J226 | Starter inhibitor and reversing light relay |
J255 | Climatronic control unit |
J447 | Immobilizer relay, up to December 1997 |
T4 | 4-pin connector, near lambda probes |
T28c | 28-pin connector, (red), on climatronic control unit |
T42 | 42-pin connector, on engine left |
T68 | 68-pin connector |
TV23 | Push-in bridge, from January 1998 |
138 | Earth connection (control unit), in Motronic wiring harness |
--- | Only models with automatic gearbox |
* | Only models with manual gearbox |
G28 | Engine speed sender |
G61 | Knock sensor I |
G66 | Knock sensor II |
J220 | Motronic control unit, behind the dash panel, left |
J362 | Immobilizer control unit, behind the dash panel, left |
T3d | 3-pin connector, near cylinder head cover |
T3g | 3-pin connector, near starter |
T3i | 3-pin connector, near cylinder head cover |
T8b | 8-pin connector, on immobilizer control unit |
T16 | 16-pin connector, behind ashtray housing cover, self-diagnosis connection |
T68 | 68-pin connector |
138 | Earth connection (control unit), in Motronic wiring harness |
139 | Earth connection (sender earth), in Motronic wiring harness |
B159 | Connection (diagnostic), in interior wiring harness |
G70 | Air mass meter |
J220 | Motronic control unit, behind the dash panel, left |
J299 | Secondary air pump relay |
N80 | Activated charcoal filter system solenoid valve I (pulsed) |
N112 | Secondary air inlet valve |
S130 | Secondary air pump fuse, the lower relay carrier of the multi-funcion unit |
T68 | 68-pin connector |
V101 | Secondary air pump motor |
12 | Earth point, in engine compartment, left - below the battery |
13 | Earth point, in engine compartment, right |
137 | Earth connection (end stage), in Motronic wiring harness |
E7 | Positive (+) connection (87a), in Motronic wiring harness |
G62 | Coolant temperature sender |
G72 | Intake manifold temperature sender |
G98 | Exhaust gas recirculation temperature sensor |
J220 | Motronic control unit, behind the dash panel, left |
N79 | Heater element (crankcase breather) |
T42 | 42-pin connector, on engine left |
T68 | 68-pin connector |
32 | Earth point, behind dash panel, left |
84 | Earth connection, engine block, in front right wiring harness |
220 | Earth connection (sender earth), in engine wiring harness |
D52 | Positive (+) connection (15a), in engine compartment wiring harness |
D90 | Connection (engine speed signal), in engine compartment wiring harness |
--- | Only models with automatic gearbox |
* | Only models with manual gearbox |
F1 | Oil pressure switch |
F22 | Oil pressure switch (0.3 bar) |
F87 | Fan run-on thermo-switch |
G2 | Coolant temperature sender |
G22 | Speedometer sender (Hall sender on gearbox) |
J138 | Radiator fan run-on control unit |
T42 | 42-pin connector, on engine left |
15 | Earth point, on cylinder head |
84 | Earth connection, engine block, in front right wiring harness |
D17 | Positive (+) connection -1- (15), in engine compartment wiring harness |
G1 | Fuel gauge |
G3 | Coolant temperature gauge |
G8 | Oil temperature sender |
G17 | Ambient temperature sensor |
H11 | Oil pressure warning buzzer |
J285 | Control unit with display in dash panel insert |
K3 | Oil pressure warning lamp |
K28 | Coolant temperature/coolant shortage warning lamp |
T28 | 28-pin connector |
T28a | 28-pin connector |
T42 | 42-pin connector, on engine left |
--- | Only models with automatic gearbox |
* | Only models with manual gearbox |
G5 | Rev. counter |
G21 | Speedometer |
G32 | Coolant shortage indicator sender |
J285 | Control unit with display in dash panel insert |
K2 | Alternator warning lamp |
L75 | Digital display illumination |
S208 | Fuse -5- (30), No. 19 in fuse box |
T28 | 28-pin connector |
T42 | 42-pin connector, on engine left |
Y4 | Odometer display |
15 | Earth point, on cylinder head |
201 | Earth connection -5-, in engine compartment wiring harness |
285 | Earth connection -7-, in interior wiring harness |
B156 | Positive (+) connection (30a), in interior wiring harness |