| 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 |
English
