Wiring Diagram VW CADDY 2002 - Fresh air blower switch - air conditioner switch - fresh air/air recirculating flap switch - fresh air blower
| E1 | Lighting switch |
| E9 | Fresh air blower switch |
| E35 | Air conditioner switch |
| E159 | Fresh air/air recirculating flap switch |
| K84 | Air conditioning system warning lamp |
| K114 | Fresh air/air recirculation warning lamp |
| L16 | Fresh air control light bulb |
| L43 | Air conditioning system switch light bulb |
| N24 | Fresh air blower with overheating fuse series resistor |
| S6 | Fuse in fuse box/relay plate |
| T2 | 2-pin connector |
| T6 | 6-pin connector |
| T8b | 8-pin connector, black, behind dash panel |
| T8c | 8-pin connector, behind dash panel |
| T15 | 15-pin connector, on lighting switch |
| V2 | Fresh air blower |
| 33 | Earth point, behind dash panel, right |
| 97 | Earth connection -1-, in air conditioner wiring harness |
| A3 | Positive (+) connection (58), in dash panel wiring harness |
| L5 | Connection -1-, in air conditioner wiring harness |
| L6 | Connection -2-, in air conditioner wiring harness |
| L8 | Connection -4-, in air conditioner wiring harness |
Wiring Diagram VW CADDY 2002 - Radiator fan control unit - high pressure sender - fresh and recirculating air flap two–way valve - ambient temperature switch
| F38 | Ambient temperature switch |
| G65 | High pressure sender |
| J293 | Radiator fan control unit |
| J537 | 4LV control unit (injection system) |
| N63 | Fresh and recirculating air flap two-way valve |
| T5e | 5-pin connector, behind dash panel, left |
| T8b | 8-pin connector, black, behind dash panel |
| T8c | 8-pin connector, behind dash panel |
| T14b | 14-pin connector, on radiator fan control unit |
| T80 | 80-pin connector |
| T121 | 121-pin connector |
| 81 | Earth connection -1-, in dash panel wiring harness |
| 85 | Earth connection -1-, in engine compartment wiring harness |
| 97 | Earth connection -1-, in air conditioner wiring harness |
| 112 | Earth connection -2-, in air conditioner wiring harness |
| D102 | Connection -2-, in engine compartment wiring harness |
| D107 | Connection -5-, in engine compartment wiring harness |
| L5 | Connection -1-, in air conditioner wiring harness |
| * | Only not engine codes AUD |
| ** | Only engine codes AUA |
Wiring Diagram VW CADDY 2002 - Radiator fan thermo–switch - air conditioning system magnetic coupling - radiator fan - radiator fan control unit
| A | Battery |
| F18 | Radiator fan thermo-switch |
| J293 | Radiator fan control unit |
| N25 | Air conditioning system magnetic coupling |
| SA3 | Fuse -3- on battery fuse box |
| SA6 | Fuse -6- on battery fuse box |
| T3a | 3-pin connector, in protective sleeve on battery box |
| T4d | 4-pin connector, on radiator fan control unit |
| T4e | 4-pin connector, on radiator fan |
| T5d | 5-pin connector, black, in engine compartment, near gearbox |
| T14b | 14-pin connector, on radiator fan control unit |
| V7 | Radiator fan |
| V35 | Radiator fan, right |
| 12 | Earth point, in engine compartment, left |
| 85 | Earth connection -1-, in engine compartment wiring harness |
| K20 | Positive (+) connection -1- (30), in radiator fan wiring harness |
| L43 | Connection (radiator fan), in air conditioner/radiator fan wiring harness |
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