A | Battery |
B | Starter |
C | Alternator |
C1 | Voltage regulator |
D | Ignition/starter switch |
E1 | Lighting switch |
J59 | X contact relief relay |
S162 | Fuse -1- (30), in battery fuse holder |
S163 | Fuse -2- (30), in battery fuse holder |
S176 | Fuse -4- (30), in battery fuse holder |
S177 | Fuse -5- (30), in battery fuse holder |
T4 | 4-pin connector, near starter |
T6 | 6-pin connector, brown, in protective housing for connectors, left in plenum chamber |
500 | Screw connection -1- (30), on relay plate |
501 | Screw connection -2- (30), on relay plate |
502 | Screw connection -1- (30a), on relay plate |
A41 | Positive (+) connection (50), in dash panel wiring harness |
A32 | Positive connection (30), in dash panel wiring harness |
D | Ignition/starter switch |
J220 | Motronic control unit, centre in plenum chamber |
N152 | Ignition transformer |
P | Spark plug connector |
Q | Flame plug |
S10 | Fuse in relay plate fuse box |
S229 | Fuse in fuse holder |
T4a | 4-pin connector |
T6 | 6-pin connector, brown |
T14 | 14-pin connector, in engine compartment |
T80 | 80-pin connector |
10 | Earth point, in plenum chamber |
85 | Earth connection -1-, in engine compartment wiring harness |
281 | Earth connection -1-, in engine prewiring wiring harness |
A2 | Positive (+) connection (15), in dash panel wiring harness |
A52 | Positive connection -2- (30), in dash panel wiring harness |
A104 | Positive connection -2- (15), in dash panel wiring harness |
F60 | Idling switch |
G2 | Coolant temperature sender |
G40 | Hall sender |
G62 | Coolant temperature sender |
G69 | Throttle valve potentiometer |
G88 | Throttle valve positioner potentiometer |
J220 | Motronic control unit, centre in plenum chamber |
J338 | Throttle valve control unit |
T8 | 8-pin connector |
T14 | 14-pin connector, left in plenum chamber |
T80 | 80-pin connector |
V60 | Throttle valve positioner |
220 | Earth connection (sender earth), in engine wiring harness |
D147 | Connection (rear left speed sensor -), in engine compartment wiring harness |
G28 | Engine speed sender |
G61 | Knock sensor I |
G66 | Knock sensor II |
J217 | Automatic gearbox, in plenum chamber, centre |
J220 | Motronic control unit, in plenum chamber, centre |
T3a | 3-pin connector, near intake manifold |
T3b | 3-pin connector, near intake manifold |
T3c | 3-pin connector, near intake manifold |
T10 | 10-pin connector, orange, connector point, electronics box, in plenum chamber, left |
T10a | 10-pin connector, grey, connector point, electronics box, in plenum chamber, left |
T10b | 10-pin connector, blue, connector point, electronics box, in plenum chamber, left |
T68 | 68-pin connector, on automatic gearbox control unit |
T80 | 80-pin connector |
220 | Earth connection (sender earth), in engine wiring harness |
* | Compressor switch-off |
** | Air conditioner 'ready' connection |
--- | Only models with automatic gearbox |
J220 | Motronic control unit, in plenum chamber, centre |
G108 | Lambda probe II |
N30 | Injector, cylinder 1 |
N31 | Injector, cylinder 2 |
N32 | Injector, cylinder 3 |
N33 | Injector, cylinder 4 |
N79 | Heater element (crankcase breather) |
T4 | 4-pin connector, in protective housing in engine compartment, rear |
T6 | 6-pin connector, brown, connector point, electronics box, in plenum chamber, left |
T10 | 10-pin connector, orange, connector point, electronics box, in plenum chamber, left |
T10a | 10-pin connector, grey, connector point, electronics box, in plenum chamber, left |
T14 | 14-pin connector, in engine compartment |
T16 | 16-pin connector, diagnostic connector |
T80 | 80-pin connector |
85 | Earth connection -1-, in engine compartment wiring harness |
A76 | Connection (diagnosis wire K), in dash panel wiring harness |
D140 | Connection (injectors), in engine prewiring wiring harness |
E30 | Connection (87a), in engine wiring harness |
J220 | Motronic control unit, centre in plenum chamber |
N112 | Secondary air inlet valve (01235-4313) |
G32 | Coolant shortage indicator sender |
S232 | Fuse in fuse holder |
S234 | Fuse in fuse holder |
S242 | Fuse in fuse holder |
T6 | 6-pin connector, brown, in engine compartment |
T10 | 10-pin connector, orange, in engine compartment |
T10a | 10-pin connector, in cable channel left in engine compartment |
T80 | 80-pin connector |
V144 | Fuel system diagnostic pump |
A27 | Connection (speed signal), in dash panel wiring harness |
A101 | Connection -3- (87), in dash panel wiring harness |
B146 | Connection -1- (87), in interior wiring harness |
B147 | Connection -2- (87), in interior wiring harness |
E30 | Connection (87a), in engine wiring harness |
G | Fuel gauge sender (00771-3113) |
G6 | Fuel pump (pre-supply pump) |
G22 | Speedometer sender (Hall sender on gearbox) |
J17 | Fuel pump relay (01259-4433) |
G32 | Coolant shortage indicator sender |
J234 | Airbag control unit |
S228 | Fuse in fuse holder |
T14 | 14-pin connector, in engine compartment |
T50 | 50-pin connector, on airbag control unit |
179 | Earth connection, in left headlight wiring harness |
238 | Earth connection -1-, in interior wiring harness |
269 | Earth connection (sender earth) -1-, in dash panel wiring harness |
281 | Earth connection -1-, in engine prewiring wiring harness |
504 | Screw connection -1- (87), on relay plate |
A13 | Connection (door contact switch), in dash panel wiring harness |
A101 | Connection -3- (87), in dash panel wiring harness |
A125 | Connection (crash signal), in dash panel wiring harness |