E9 | Fresh air blower switch |
E20 | Switches and instruments - lighting control |
L10 | Dash panel insert light bulb |
L16 | Fresh air controls light bulb |
L39 | Heated rear window switch bulb |
N24 | Fresh air blower with overheating fuse series resistor |
T2 | 2-pin connector |
T4a | 4-pin connector |
T6 | 6-pin connector, centre behind dash panel |
T6b | 6-pin connector |
T8f | 8-pin connector, right behind dash panel |
V2 | Fresh air blower |
33 | Earth point, behind dash panel, right |
162 | Earth connection, in blower motor wiring harness |
A28 | Positive connection (58b), in fresh air blower wiring harness |
A61 | Positive connection (X), in instrument panel wiring harness |
L5 | Connection -1-, in evaporator housing unit wiring harness |
E33 | Temperature switch for evaporator |
E35 | Air conditioner switch |
E159 | Fresh air and air recirculation switch |
J220 | Motronic control unit ('ready' signal) |
J248 | Diesel direct injection system control unit ('ready' signal) |
J353 | Rear fresh air/air recirculation flap relay, control number (94), behind dash panel |
L43 | Air conditioning system switch light bulb |
N45 | Rear fresh air/air recirculation flap two-way valve |
N63 | Fresh and recirculation air flap two-way valve |
T1a | Single connector, behind relay plate |
T2a | 2-pin connector, behind relay plate |
T2f | 2-pin connector |
T2i | 2-pin connector |
T6 | 6-pin connector |
T6c | 6-pin connector |
T8f | 8-pin connector, right behind dash panel |
T68 | 68-pin connector |
30 | Earth point -1-, next to relay plate |
79 | Earth point, near D-pillar, right lower |
162 | Earth connection, in blower motor wiring harness |
A61 | Positive connection (X), in instrument panel wiring harness |
--- | For engine code AES only |
* | For engine code ACV only |
J32 | Air conditioning system relay, with 1/2 sec. switch delay, control number (140) |
J220 | Motronic control unit ('on/off'signal) |
J248 | Diesel direct injection system control unit ('on/off'signal) |
J365 | Air conditioning system switch-off relay, control number (147), above relay plate |
N25 | Air conditioning system magnetic coupling |
S97 | Fresh air blower fuse, under relay plate |
T1b | Single connector, behind relay plate |
T1l | Single connector, behind relay plate |
T2g | 2-pin connector, near compressor |
T3a | 3-pin connector, behind the relay plate |
T6a | 6-pin connector, left behind dash panel |
T68 | 68-pin connector, on engine control unit |
TV2 | Terminal 30 junction box |
V51 | Continued coolant circulation pump |
162 | Earth connection, in blower motor wiring harness |
194 | Earth connection -2-, in coolant fan wiring harness |
A32 | Positive connection (30), in dash panel wiring harness |
K26 | Connection -5-, in radiator fan wiring harness |
--- | For engine code AES only |
* | For engine code ACV only |
A | Battery |
F18 | Radiator fan thermo-switch |
F129 | Air conditioner pressure switch |
F163 | Air conditioner shut-off thermo-switch |
F165 | Radiator fan thermo-switch, third speed |
J26 | Radiator fan relay, front left in engine compartment |
N39 | Radiator fan series resistor |
S42 | Radiator fan single fuse, front left in engine compartment, |
T2k | 2-pin connector |
T2l | 2-pin connector |
T4b | 4-pin connector |
T4c | 4-pin connector |
T4d | 4-pin connector |
T6a | 6-pin connector, left in behind dash panel |
V7 | Radiator fan (350 W) |
V35 | Coolant fan, right (350 W) |
193 | Earth connection -1-, in coolant fan wiring harness |
194 | Earth connection -2-, in coolant fan wiring harness |
K21 | Connection -1-, in radiator fan wiring harness |
K22 | Connection -2-, in radiator fan wiring harness |
K25 | Connection -4-, in radiator fan wiring harness |
K26 | Connection -5-, in radiator fan wiring harness |
E179 | Rear fresh air blower switch |
N10 | Series resistor for rear fresh air blower |
T2a | 2-pin connector, behind relay plate |
T2b | 2-pin connector, right behind dash panel |
T2c | 2-pin connector, right behind lower D-pillar trim |
T2e | 2-pin connector, right behind lower D-pillar trim |
T2f | 2-pin connector |
T2i | 2-pin connector |
T4e | 4-pin connector |
T4f | 4-pin connector |
V80 | Rear fresh air blower |
79 | Earth point, near D-pillar, right lower |
L54 | Positive connection (3rd blower speed), in passenger compartment ventilation fan wiring harness |
E100 | Warm air blower switch |
J14 | Warm air blower relay, control number (53), in centre behind dash panel |
J162 | Heater control unit, control number (152), in centre behind dash panel |
N72 | Series resistance for warm air blower |
N82 | Coolant cut-off valve |
S51 | Additional heat exchange fuse, under relay plate |
T2d | 2-pin connector, left behind dash panel |
T2h | 2-pin connector, in engine compartment left front |
T3 | 3-pin connector |
T3a | 3-pin connector |
T3c | 3-pin connector, behind relay plate |
T4g | 4-pin connector |
V47 | Rear warm air blower |
30 | Earth point -1-, next to relay plate |
162 | Earth connection, in blower motor wiring harness |
W3 | Connection in rear wiring harness |