A | Battery |
F | Brake light switch |
G28 | Engine speed sender |
G70 | Air mass meter, in engine compartment, front right |
G72 | Intake manifold temperature sender |
J248 | Diesel direct injection system control unit, in centre plenum chamber |
J362 | Immobilizer control unit |
M9 | Left brake light bulb |
T1y | Single connector, behind the relay plate |
T10 | 10-pin connector, behind the relay plate |
T12a | 12-pin connector, behind the relay plate |
TV11 | Terminal 54 wiring junction, above the relay plate |
156 | Earth connection, in diesel direct injection wiring harness |
220 | Earth connection (sender earth), in engine wiring harness |
* | only air conditioning system |
** | only Climatronic |
# | only automatic gearbox |
E45 | Cruise control system switch |
F4 | Reversing light switch |
F36 | Clutch pedal switch |
F47 | Cruise control system brake pedal switch/diesel direct injection system |
G80 | Needle lift sender |
G81 | Fuel temperature sender |
G149 | Modulating piston movement sender |
J217 | Automatic gearbox control unit |
J248 | Diesel direct injection system control unit, in centre plenum chamber |
N146 | Metering adjuster |
S51 | Fuse, above the relay plate |
T1 | Single connector, behind the relay plate |
T4a | 4-pin connector, behind steering column switch trim |
T4b | 4-pin connector, next to steering column |
T8 | 8-pin connector |
T10 | 10-pin connector, behind the relay plate |
T24 | 24-pin connector, on engine |
T68 | 68-pin connector |
TV5 | Terminal 15a wiring junction |
220 | Earth connection (sender earth), in engine wiring harness |
* | only models with cruise control system |
** | only manual gearbox |
# | only automatic gearbox |
A | Battery |
G79 | Accelerator position sender |
J248 | Diesel direct injection system control unit, in centre plenum chamber |
J317 | Terminal 30 voltage supply relay |
J325 | Coolant heater element relay, on centre bulkhead |
J359 | Low heat output relay |
J360 | High heat output relay |
N18 | Exhaust gas recirculation valve, in engine compartment, front right |
Q7 | Glow plugs, coolant |
S109 | Glow plug fuse - (coolant) |
T6 | 6-pin connector, in front left footwell |
T24 | 24-pin connector, on engine |
T68 | 68-pin connector, on control unit |
TV13 | Speed signal wiring junction |
156 | Earth connection, in diesel direct injection wiring harness |
F25 | Connection 1, in diesel direct injection system wiring harness |
F32 | Connection (glow plugs, coolant) in diesel direct injection system wiring harness |
* | only manual gearbox |
** | only automatic gearbox |
J52 | Glow plug relay |
J248 | Diesel direct injection system control unit, in centre plenum chamber |
N75 | Charge pressure control solenoid valve |
N108 | Commencement of injection valve |
N109 | Fuel shut-off valve |
Q6 | Glow plugs - engine |
S39 | Glow plug fuse, above the relay plate |
T3 | 3-pin connector, in centre engine compartment |
T12a | 12-pin connector, behind the relay plate |
T24 | 24-pin connector, on engine |
T68 | 68-pin connector, on engine |
TV2 | Terminal 30 wiring junction, above the relay plate |
F26 | Connection 2, in diesel direct injection system wiring harness |
F31 | Connection (engine glow plugs), in diesel direct injection system wiring harness |
L41 | Connection (air conditioning system on), in air conditioning system/radiator fan wiring harness |
* | only air conditioning system |
** | only Climatronic |
# | from March 1998 not exist |
E86 | Multifunction display call-up button |
E109 | Multifunction display memory switch |
F1 | Oil pressure switch |
F22 | Oil pressure switch (0.3 bar) |
G | Fuel gauge sender |
G2 | Coolant temperature sender |
G22 | Speedometer sender |
G27 | Engine temperature sender |
T4c | 4-pin connector, behind steering column switch trim |
T24 | 24-pin connector, on engine |
18 | Earth point, on engine block |
196 | Earth connection 1, in rear wiring harness |
201 | Earth connection 5, in engine wiring harness |
* | is dropped March 1998 |
*** | from March 1998 |
E20 | Illumination regulators - switches and instruments |
J285 | Control unit with display in dash panel insert |
K1 | Main beam warning lamp |
K2 | Alternator warning lamp |
K29 | Glow period warning lamp |
K65 | Left turn signal warning lamp |
K94 | Right turn signal warning lamp |
L10 | Dash panel insert illumination bulb |
M5 | Front left turn signal bulb |
M7 | Front right turn signal bulb |
T3b | 3-pin connector, behind the relay plate |
T28 | 28-pin connector |
TV4 | Terminal 15 wiring junction |
Y | Analogue clock |
A11 | Positive connection (58b), in dash panel wiring harness |