A | Battery |
B | Starter |
C | Alternator |
C1 | Voltage regulator |
D | Ignition/starter switch |
J81 | Intake manifold preheating relay |
N51 | Intake manifold preheating heater element |
T1 | Single connector, near brake servo unit |
T1a | Single connector, near starter |
30 | Earth point -1-, next to relay plate |
D50 | Positive (+) connection (30), in engine compartment wiring harness |
D52 | Positive (+) connection (15a), in engine compartment wiring harness |
| Only models with automatic gearbox |
F60 | Idling switch |
G40 | Hall sender |
G127 | Throttle valve positioner sender |
J220 | Mono-Motronic control unit, in plenum chamber, left |
J362 | Immobilizer control unit |
N152 | Ignition transformer |
N157 | Ignition transformer output stage |
O | Ignition distributor |
P | Spark plug connector |
Q | Spark plugs |
T3 | 3-pin connector, ignition transformer output stage |
T6 | 6-pin connector |
T28a | 28-pin connector, on engine left |
T45 | 45-pin connector, on Mono-Motronic control unit |
V60 | Throttle valve positioner |
18 | Earth point, on engine block |
173 | Earth connection -1-, in Mono-Motronic wiring harness |
D51 | Positive (+) connection -1- (15), in engine compartment wiring harness |
| Only models with automatic gearbox |
G2 | Coolant temperature sender |
G42 | Intake air temperature sender |
G62 | Coolant temperature sender |
G69 | Throttle valve potentiometer |
J217 | Automatic gearbox control unit, in plenum chamber, centre |
J220 | Mono-Motronic control unit, in plenum chamber, left |
N181 | Injectors |
T5 | 5-pin connector, in plenum chamber |
T28a | 28-pin connector, on engine left |
T45 | 45-pin connector, on Mono-Motronic control unit |
18 | Earth point, on engine block |
174 | Earth connection -2-, in Mono-Motronic wiring harness |
U3 | Connection -1-, in automatic gearbox wiring harness |
| Only models with automatic gearbox |
* | Only manual gearbox |
G | Fuel gauge sender |
G6 | Fuel pump |
G22 | Speedometer sender |
G39 | Lambda probe |
J17 | Fuel pump relay |
J220 | Mono-Motronic control unit, in plenum chamber, left |
J362 | Immobilizer control unit |
N80 | Activated charcoal filter system solenoid valve 1 (pulsed) |
T4 | 4-pin connector |
T6 | 6-pin connector |
T28a | 28-pin connector, on engine left (only models with automatic gearbox) |
T45 | 45-pin connector, on Mono-Motronic control unit |
12 | Earth point, in engine compartment, left |
18 | Earth point, on engine block |
85 | Earth connection -1-, in engine compartment wiring harness |
F18 | Radiator fan thermo-switch |
G1 | Fuel gauge |
G3 | Coolant temperature gauge |
J285 | Control unit with display in dash panel insert |
K2 | Alternator warning lamp |
K28 | Coolant temperature/coolant shortage warning lamp |
T3b | 3-pin connector, behind dash panel, left |
T28 | 28-pin connector, on dash panel insert |
T28a | 28-pin connector, on engine left |
V7 | Radiator fan |
18 | Earth point, on cylinder block |
85 | Earth connection -1-, in engine compartment wiring harness |