Control module connection
CONTROL MODULE SPECIFICATION
| Pin no. | Cable colour | Component/function | In/Out | Test conditions | Across | Test value | See |
|---|---|---|---|---|---|---|---|
| 1 | VT | Power supply +54 | In | Turn Ignition On | 1-4 | B+ | - |
| 1-B+ | <0.5V | ||||||
| 2 | BK/YE | Wiper motor | In | Windscreen wipers Activated | 2-4 | B+ | |
| Front Wiper Park Switch | 2-4 | <0.5V | |||||
| 3 | GN/GY | Wiper stalk potentiometer | In | IGNITION OFF Control module not connected Low sensitivity | 3-4 | 0.7-1.4 kohm | |
| IGNITION OFF Control module not connected High sensitivity | 3-4 | 0-0.7 kohm | |||||
| 4 | BK | Ground | In | Turn Ignition On | 4-B+ | B+ | - |
| 4-B+ | <0.5V | ||||||
| 5 | YE/GN | High speed, wiper stalk switch position 3 | In | Turn Ignition On Wiper stalk switch in position 3 | 5-4 | B+ | |
| 5-B+ | <0.5V | ||||||
| 6 | BK/YE | Washer, wiper stalk switch | In | Washer Activated | 6-4 | B+ | |
| 7 | RD/BU | Low speed High speed |
Out | Wiper stalk switch, auto position | 7-4 | <0.5V | |
| 8 | GN/WH | High speed | Out | Wiper stalk switch, auto position | 8-4 | <0.5V | |
| 9 | No connection |