PRE-RELEASE
Relay unit, radiator fans (706a), B207 with two radiator fans
Relay unit, radiator fans (706a), B207 with two radiator fans |
Connection |
Pin No. | Signal type | Description |
3, 6 | +30 | Supplied with power from maxi fuses 35 and 36 to pins 3 and 6. |
2, 5 | ground | Grounded in grounding point G30B. |
1, 4 and 7 | ground | Grounded by ECM. The pin is grounded differently depending on the current fan stage. |
power supply
![](/images/9-3-9440/img-f7/f706aps6.jpg)
control
![](/images/9-3-9440/img-f7/f706ape6.jpg)