Schematic And Routing Diagram; Coolant Circulation - Suzuki SX4 Service Manual

1F-2 Engine Cooling System:

Coolant Circulation

While the engine is warmed up (thermostat closed), coolant circulates as follows.
1. Radiator inlet hose
2. Radiator outlet hose
When coolant is warmed up to normal temperature and the thermostat opens, coolant passes through the radiator
core to be cooled as follows.
1. Radiator inlet hose
2. Radiator outlet hose

Schematic and Routing Diagram

6
4
3
2
3. Thermostat
4. Water pump
6
4
3
2
3. Thermostat
4. Water pump
7
8
5. Throttle body
6. Engine
7
8
5. Throttle body
6. Engine
5
1
7. Heater core
8. Radiator
5
1
7. Heater core
8. Radiator
S7RW0A1602001
I5RW0C160001-02
I5RW0C160002-02