Volkswagen Golf Service & Repair Manual: Schematic diagram - coolant hoses, Golf and Golf Estate
 Note
| The schematic diagram for the entire coolant circuit can be
found in the repair group 19
→ Rep. gr.19. |
| Topping up coolant and bleeding coolant circuit
→ Rep. gr.19 and
→ Chapter |
|
|
|
Note
| The -arrows- indicate the direction of
coolant flow. |
| 1 - |
Heat exchanger for heater in heater and air conditioning unit |
| Incorporation in coolant circuit
→ Rep. gr.19. |
| Removing and installing
→ Chapter. |
| 3 - |
Circulation pump -V55- |
| The circulation pump -V55- is integrated in the hose assembly of the
auxiliary heater. |
| Removing and installing
→ Chapter |
Note
| For this vehicle (only selected engine types), a Start/Stop system
is offered as an optional equipment. |
| On vehicles equipped with a Start/Stop system, the circulation pump
-V55- of the auxiliary heater can be actuated by the auxiliary heater
control unit -J364- while the stop function is active. To achieve this,
the auxiliary heater control unit -J364- receives a command from the air
conditioning system operating unit, the Climatronic control unit -J255-
and the air conditioning system control unit -J301- via the data bus to
switch on the circulation pump -V55-; vehicle diagnostic tester in
“Guided fault finding” mode. |
| 4 - |
Coolant supply from engine |
| Incorporation of auxiliary/supplementary heater in engine coolant
circuit
→ Rep. gr.19. |
| 5 - |
Coolant return to the engine |
| Incorporation of auxiliary/supplementary heater in engine coolant
circuit
→ Rep. gr.19. |
Note
Currently, only the auxiliary heater function is available.
At the moment the auxiliary heater is not intended to be
operated as a supplemen ...
Other materials:
Aquaplus system, uni (solid-colour) and metallic colours
Designation:
Uni (solid-colour) waterborne mixing paint -LWM 075 ...-
Metallic waterborne mixing paint -LWM 076 ...-
Uni (solid-colour) waterborne base coat -LUW/LWG 038 ...-
...
Checking vacuum generation
Note
The average air pressure of the earth's atmosphere at sea
level is 1013 mbar and decreases steeply as the altitude
increases (approx. 100 mbar/1,000 m altitude). Local and time
fluctuations also influence vacuum generation.
...
Assembly overview - FS III front brake
Note
After every brake pad change, depress brake pedal firmly several
times with vehicle stationary, so that brake pads are properly seated in
their normal operating position.
Use the brake filling and bleeding equipment -VAS 5234- to draw off
brake ...
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Schematic diagram - coolant hoses, Golf GTE