Component Location: Operation: Notes
Engine Coolant Circuit Flow Diagram
A = COLD COOLANT: B = HOT COOLANT BLEED ROUTE: C = COOLANT BLEED ROUTE.
| ITEM | DESCRIPTION |
|---|---|
| A | Cylinder head inlet rail |
| B | Cylinder 1 at the front of the engine |
| C | Cylinder head outlet rail |
| D | Cylinder block outlet |
| 1 | ATF cooler |
| 2 | ATF warming valve |
| 3 | Coolant expansion tank |
| 4 | Electric thermostat |
| 5 | Auxiliary radiator |
| 6 | Radiator |
| 7 | Charge air cooler radiator |
| 8 | Charge air coolant pump |
| 9 | Charge air cooler |
| 10 | Electric throttle |
| 11 | Electric supercharger |
| 12 | Electric supercharger bypass valve |
| 13 | Fuel Fired Booster Heater (FFBH) |
| 14 | Auxiliary coolant pump |
| 15 | Turbocharger |
| 16 | Heater core |
| 17 | Engine oil cooler |
| 18 | Variable coolant pump |