Cooling System

Coolant Hose Connection Diagram






1 Radiator

• Removal and installation, refer to => [ Radiator ] Service and Repair

• Replace coolant after replacing

2 Non-Return Valve

3 After-Run Coolant Pump (V51)

• Removal and installation, refer to => [ After-Run Coolant Pump ] After-Run Coolant Pump

4 Oil Cooler

• Replace coolant after replacing

5 Coolant Pump

• Removal and installation, refer to => [ Coolant Pump ] Service and Repair

6 Cylinder Head/Cylinder Block

• Replace coolant after replacing

7 Coolant Expansion Tank

8 Coolant Reservoir Cap

• With check-valve

• Pressure relief valve, checking => [ Pressure relief valve in cap,
checking ] Testing and Inspection

9 Throttle Valve Control Module (J338)

10 Heater Core

• Replace coolant after replacing

11 Coolant Thermostat

• Removal and installation, refer to => [ Coolant Thermostat ] Coolant Thermostat

• Checking, refer to => [ Thermostat, Checking ] Testing and Inspection

12 Non-Return Valve

13 Transmission Oil Cooler

• Replace coolant after replacing