WIRING DIAGRAM - ENGINE COOLING - Fiat BRAVO 1.4 16v
COMPONENTS - ENGINE COOLING - Fiat BRAVO 1.4 16v
| Component code | Description | Reference to the operation |
| B001 | JUNCTION UNIT | |
| B099 | MAXI FUSE BOX ON BATTERY | - |
| C001 | BATTERY EARTH | - |
| K036 | ENGINE COOLANT TEMPERATURE SENSOR/SENDER UNIT | |
| M010 | ENGINE MANAGEMENT ECU | |
| N011 | FAN MOTOR |
COMPONENT LOCATION - ENGINE COOLING - Fiat BRAVO 1.4 16v
| Component code | Description | Reference to the operation |
| B001 | JUNCTION UNIT | |
| B099 | MAXI FUSE BOX ON BATTERY | - |
| C001 | BATTERY EARTH | - |
| K036 | ENGINE COOLANT TEMPERATURE SENSOR/SENDER UNIT | |
| M010 | ENGINE MANAGEMENT ECU | |
| N011 | FAN MOTOR |
DESCRIPTION - ENGINE COOLING - Fiat BRAVO 1.4 16v
The engine radiator cooling system consists of a fan operated at a single speed corresponding to a certain engine coolant temperature level.The fan is operated by means of a specific relay located in the engine compartment junction unit.The supply line for the fan is protected by a special fuse, located in the engine compartment control unit.
FUNCTIONAL DESCRIPTION - ENGINE COOLING - Fiat BRAVO 1.4 16v
Relay T6 of engine compartment control unit B1 manages activation of fan N11. The coil and power line are protected by fuse F6 of engine compartment control unit B1.The engine temperature sensor K36 receives a reference earth from pin 9 connector B of control unit M10, and sends a signal proportional to the engine coolant temperature to pin 38 of the same control unit.Relay T6 is excited by an earth control signal from engine compartment control unit M10 - from pin 14 of connector A - which then sends power to fan N11.
