Wiring Diagram VW CADDY 2003 - Radiator fan thermo–switch - radiator fan 2nd speed relay - radiator fan
| A | Battery |
| F18 | Radiator fan thermo-switch |
| J101 | Radiator fan 2nd speed relay |
| SA6 | Fuse -6- on battery fuse box |
| T3a | 3-pin connector, black |
| T3f | 3-pin connector, in engine compartment front left |
| V7 | Radiator fan |
| 12 | Earth point, in engine compartment, left |
| 300 | Earth connection (radiator fan), in engine compartment wiring harness |