Confirm Location - Coolant Temperature Sensor, Temp Sending Unit and F

[shortdahri]

Confirm Location - Coolant Temp. Sensor, Temp Sending Unit and Fan Switch - on B18C1?

Temperature Sending Unit
Goes to: Gauge Cluster
Location: Passenger-side of B18C1 (P72) Head
Number of Wires: 1
Plug Color: Black
Wire Colors: Blue/Black, Black

Coolant Temperature Sensor
Goes to: ECU
Location: Passenger-Side of B18C1 (P72)
Number of Wires: 2
Plug Color: Grey
Wire Colors: Red/White, ???????

Coolant Fan Switch
Goes to: Radiator Fan ???????
Location: Under Intake Manifold of B18C1 (P72) ???????
Number of Wires: ???????
Plug Color: ???????
Wire Colors: ???????

Can anyone fill in the blanks and confirm the other information?