A | Battery (00532) |
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 |
S229 | Fuse in fuse holder |
T2k | 2-pin connector, in the engine |
T4l | 4-pin connector, in the engine |
T6l | 6-pin connector, brown, in the connec. protective housing, in the plenum chamber, left side |
T17 | 17-pin connector, light switch |
500 | Screw connection -1- (30), on relay plate |
501 | Screw connection -2- (30), on relay plate |
502 | Screw connection -1- (30a), on relay plate |
A2 | Positive (+) connection (15), in dash panel wiring harness |
A32 | Positive connection (30), in dash panel wiring harness |
* | Only in vehicles with air conditioning |
** | Only vehicles with additional heating |
G79 | Accelerator pedal position sender |
G185 | Accelerator pedal position sender -2- |
J52 | Relay for glow plugs |
J248 | Diesel direct injection system control unit |
J317 | Terminal 30 voltage supply relay |
Q6 | Glow plugs - (engine) |
T2j | 2-pin connector, in engine compartment |
T6l | 6-pin connector, brown, in protective housing for connectors, in plenum chamber, left |
T6m | 6-pin connector, on accelerator pedal |
T10h | 10-pin connector, blue, in protective housing for connectors, in plenum chamber, left |
T121 | 121-pin connector |
504 | Screw connection -1- (87F), on relay plate |
A104 | Positive (+) connection -2- (15), in dash panel wiring harness |
F31 | Connection (glow plugs - engine), in diesel direct injection system wiring harness |
G2 | Coolant temperature sender |
G28 | Engine speed sender |
G62 | Coolant temperature sender |
G72 | Intake manifold temperature sender |
G80 | Needle lift sender |
J248 | Diesel direct injection system control unit |
S10 | Fuse in fuse box/relay plate |
S237 | Fuse in fuse box |
T2t | 2-pin connector, on engine front |
T3d | 3-pin connector, near intake manifold |
T14a | 14-pin connector, in cable channel left |
T121 | 121-pin connector |
200 | Earth connection (screening), in engine compartment wiring harness |
A80 | Connection -1- (X), in dash panel wiring harness |
* | Only models up to October 2001 |
** | Only models from November 2001 |
E35 | Air conditioner switch |
G81 | Fuel temperature sender (00539-2311) |
G149 | Modulating piston movement sender (00765-11412) |
J248 | Diesel direct injection system control unit |
J255 | Climatronic control unit (01320) |
J293 | Radiator fan control unit (00831) |
N109 | Fuel shut-off valve (01237-4321) |
N146 | Metering adjuster (01268-4113) |
T8l | 8-pin connector |
T10 | 10-pin connector, orange, in the connec. protective housing, in the plenum chamber, left side |
T10d | 10-pin connector, green, in the connec. protective housing, in the plenum chamber, left side |
T10y | 10-pin connector, in the engine, front |
T12e | 12-pin connector |
T14 | 14-pin connector |
T16b | 16-pin connector |
T121 | 121-pin connector |
F25 | Connection -1-, in diesel direct injection system wiring harness |
* | Only vehicles with M.F.I. |
** | Selfdiagnosis line W |
J104 | ABS with EDL control unit |
J248 | Diesel direct injection system control unit |
N18 | Exhaust gas recirculation valve (01265-4312) |
N108 | Commencement of injection valve (01269-4114) |
V157 | Intake manifold flap motor (01283) |
T2ne | 2-pin connector |
T10d | 10-pin connector, green, in the connec. protective housing, in the plenum chamber, left side |
T10y | 10-pin connector, in the engine, front |
T25 | 25-pin connector |
T47 | 47-pin connector |
T121 | 121-pin connector |
85 | Earth connection -1-, in engine compartment wiring harness |
D102 | Connection -2-, in engine compartment wiring harness |
E45 | CCS switch (00671) |
E227 | CCS button (Set) |
F | Brake light switch (00526-2131) |
F36 | Clutch pedal switch (00650) |
F47 | Brake pedal switch for CC/diesel direct injection system (00629) |
J248 | Control unit for Diesel direct injection system |
S13 | Fuses in fuse box |
T10d | 10 pin connector, green, in the protective body of connections, in the water case, left side |
T10e | 10 pin connector, black, in the protective body of connections, in the water case, left side |
T10s | 10 pin connector, next to the steering column, right side |
T121 | 121 pin connector |
A98 | Positive connection -4- (30), in dash panel wiring harness |
W1 | Positive (+) connection (54) in rear wiring loom |
J248 | Control unit for Diesel direct injection system |
J359 | Low heat output relay (01193) |
J360 | High heat output relay (01194) |
Q7 | Heating elements (coolant) |
T6l | 6 pin connector, brown, on the protective housing, on the water case, left side |
T10 | 10 pin connector, orange, in the protective body of connections, in the water case, left side |
T121 | 121 pin connector |
10 | Earth point, in plenum chamber |
131 | Earth connection -2-, in engine compartment wiring loom |
A27 | Connection (speed signal), in dash panel wiring loom |
D50 | Positive connection (30), in engine compartment wiring loom |
D74 | Connection (86), in engine compartment wiring loom |
D98 | Connection (glow plugs), in engine compartment wiring loom |
D111 | Connection -9- in engine compartment wiring loom |
* | Only vehicles with additional heating |
G | Fuel gauge sender (00771-3113) |
G32 | Coolant shortage indicator sender |
S5 | Fuses in fuse box/relay plate |
S232 | Fuse in fuse box |
S234 | Fuse in fuse box |
S243 | Fuse in fuse box |
T6l | 6-pin connector, brown, on connector protective housing, in plenum chamber, left side |
T14a | 14-pin connector, on wiring channel, left side |
269 | Earth connection (electronic earth) -1-, in dash panel wiring harness |
A20 | Connection (15a), in dash panel wiring harness |
A71 | Connection (86), in dash panel wiring harness |
A100 | Connection -2- (87), in dash panel wiring harness |
B168 | Connection (86), in interior wiring harness |
F1 | Oil pressure switch |
G21 | Speedometer (00663) |
G22 | Speedometer sender (01086) |
H11 | Oil pressure warning buzzer |
J285 | Control unit with display on dash panel insert (01317) |
K2 | Alternator warning lamp |
K3 | Oil pressure warning lamp (00755) |
K28 | Coolant temperature/shortage warning lamp |
K83 | Exhaust emissions warning lamp |
S7 | Fuses in fuse box/relay plate |
T14a | 14-pin connector, on 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 |
* | 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) |
K29 | Glow period warning lamp (00626) |
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 |
A27 | Connection (speed signal), in dash panel wiring loom |
* | Only in vehicles with M.F.A. |