Radiator fan relay unit (706b), Z18XE
Radiator fan relay unit (706b), Z18XE |
Location |
Radiator fan relay unit (706b)
Main task |
To control the radiator fan.
Type |
Relay box containing relays and resistors.
Connection |
Pin No. | Signal type | Description |
5 | +30 | Supplied with power from maxi fuse 35 in UEC. |
2 | 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
control