A | Battery |
B | Starter |
C | Alternator |
C1 | Voltage regulator |
D | Ignition/starter switch |
E1 | Lighting switch |
E19 | Parking light switch |
F214 | Engine compartment lighting switch |
J47 | Heated windscreen relay, left behind dash panel |
J162 | Heater control unit (for vehicles with water heater D3W only) |
L29 | Engine compartment light bulb |
M3 | Side light bulb, right |
T1f | Single connector, near starter |
T1g | Single connector, behind the relay plate |
T2g | 2-pin connector |
T4d | 4-pin connector, behind relay plate |
85 | Earth connection -1-, in engine compartment wiring harness |
W14 | Connection (58R), in rear wiring harness |
J248 | Diesel direct injection system control unit, left behind dash panel |
J317 | Terminal 30 voltage supply relay |
J362 | Immobilizer control unit, left behind dash panel |
N18 | Exhaust gas recirculation valve |
N75 | Charge pressure control solenoid valve |
N108 | Commencement of injection valve |
N109 | Fuel shut-off valve |
T2g | 2-pin connector |
T3j | 3-pin connector, near diesel injection pump |
T6 | 6-pin connector, on immobilizer control unit |
T24 | 24-pin connector, left on engine |
T68 | 68-pin connector, on diesel direct injection system control unit |
F25 | Connection -1-, in diesel direct injection system wiring harness |
G28 | Engine speed sender |
G70 | Air mass meter |
G72 | Intake manifold temperature sender |
J248 | Diesel direct injection system control unit, left behind dash panel |
T3m | 3-pin connector, near engine speed sender |
T24 | 24-pin connector, left on engine |
T68 | 68-pin connector, on diesel direct injection system control unit |
45 | Earth point, behind dash panel - centre |
156 | Earth connection, in diesel direct injection system wiring harness |
220 | Earth connection (sender earth), in engine wiring harness |
F | Brake light switch |
F36 | Clutch pedal switch |
F47 | Cruise cont. sys. brake pedal switch (diesel direct inj. system) |
G81 | Fuel temperature sender |
G149 | Modulating piston movement sender |
J248 | Diesel direct injection system control unit, left behind dash panel |
N146 | Metering adjuster |
T8i | 8-pin connector, near diesel injection pump |
T68 | 68-pin connector, on diesel direct injection system control unit |
TV11 | Terminal 54 junction box, behind dash panel, left |
220 | Earth connection (sender earth), in engine wiring harness |
F26 | Connection -2-, in diesel direct injection system wiring harness |
W1 | Positive (+) connection (54), in rear wiring harness |
F8 | Kick-down switch |
F60 | Idling switch |
G79 | Accelerator pedal position sender |
G80 | Needle lift sender |
J52 | Glow plug relay |
J248 | Diesel direct injection system control unit, left behind dash panel |
T2d | 2-pin connector, near diesel injection pump |
T6a | 6-pin connector |
T6c | 6-pin connector, behind relay plate |
T8e | 8-pin connector, behind the relay plate |
T68 | 68-pin connector, on diesel direct injection system control unit |
TV2 | Terminal 30 junction box, behind the relay plate |
156 | Earth connection, in diesel direct injection wiring harness |
E45 | Cruise control system switch |
F4 | Reversing light switch |
F38 | Ambient temperature switch (only on vehicles with water heater D3W) |
J47 | Heated windscreen relay, left behind dash panel |
J248 | Diesel direct injection system control unit, left behind dash panel |
T6d | 6-pin connector, behind relay plate |
T6e | 6-pin connector, behind steering column switch trim |
T68 | 68-pin connector, on diesel direct injection system control unit |
TV5 | Terminal 15a junction box, left behind dash panel |
TV13 | Speed signal junction box, left behind dash panel |
A | Battery |
J359 | Low heat output relay, left in enginecompartment |
J360 | High heat output relay, left in engine compartment |
Q6 | Glow plugs - (engine) |
Q7 | Coolant heating elements |
S109 | Coolant heater element fuse 1, left in engine compartment |
S125 | Glow plugs fuse (engine), above the relay plate |
S143 | Coolant heater element fuse 2, left in engine compartment |
T24 | 24-pin connector, left on engine |
F31 | Connection (glow plugs - engine), in diesel direct injection system wiring harness |
F32 | Connection (glow plugs - coolant), in diesel direct injection system wiring harness |
F33 | Positive connection (30), in diesel direct injection system wiring harness |
F1 | Oil pressure switch |
F22 | Oil pressure switch (0.3 bar) |
G | Fuel gauge sender |
G2 | Coolant temperature sender |
G22 | Speedometer sender (Hall sender on gearbox) |
G62 | Coolant temperature sender |
R | Radio |
T8 | 8-pin connector, on radio |
T24 | 24-pin connector, left on engine |
18 | Earth point, on engine, left |
R6 | Positive connection -1-, in interior light wiring harness |
W15 | Connection -1- (luggage compartment light), in rear wiring harness |
G8 | Oil temperature sender |
G17 | Ambient temperature sensor |
G32 | Coolant shortage indicator sender |
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 |
T6a | 6-pin connector, behind relay plate |
T24 | 24-pin connector, left on engine |
T28 | 28-pin connector, on dash panel insert |
T28a | 28-pin connector, on dash panel insert |
18 | Earth point, on engine, left |
E109 | Multi-function display, memory switch |
G1 | Fuel gauge |
G3 | Coolant temperature gauge |
G21 | Speedometer |
J119 | Multi-function display |
J285 | Control unit with display in dash panel insert |
K2 | Alternator warning lamp |
K29 | Glow period warning lamp |
K105 | Reserve fuel warning lamp (only multi-function indicator) |
L75 | Digital display illumination |
R | Radio |
T3h | 3-pin connector, behind steering column switch trim |
T8 | 8-pin connector, on radio |
T28 | 28-pin connector, on dash panel insert |
T28a | 28-pin connector, on dash panel insert |
Y4 | Odometer display |
135 | Earth connection -2-, in dash panel wiring- harness |
A60 | Connection (speed signal), in dash panel wiring harness |