Volkswagen Golf Service & Repair Manual: Coolant circuit
- Incorporation of high-voltage heater (PTC) - Z115- into coolant circuit
- Incorporation of heat exchanger for high-voltage battery into coolant circuit of high-voltage system
- Removing and installing coolant valve for high-voltage battery -N688-
- Removing and installing coolant pump for high-voltage battery -V590-
- Removing and installing high-voltage heater (PTC) -Z115- / high-voltage heater (PTC) -J848
Removing and installing air duct for centre dash panel vent
Removing
–
Remove dash panel
→ General body repairs, interior; Rep. gr.70.
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Incorporation of high-voltage heater (PTC) - Z115- into coolant circuit
Note
In vehicles with a high-voltage system, the high-voltage
heater (PTC) -Z115- is used as a supplementary heater.
In ve ...
Other materials:
Overview of fitting locations - front control motors, Climatronic, RHD
vehicles
1 -
Control motor for fresh air and air recirculation flap and air flow
flap -V425-
With potentiometer for fresh air/recirculated air and air flow flap
control motor -G644-.
Checking: with vehicle diagnostic tester
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Fault in the function of the automatic gearbox
First read and observe the introductory information
and safety warnings Emergency programme
There is a fault in the system if all the displays on the instrument cluster
for the selector lever positions have a light background. The automatic gearbox
is running in an emergency programme. The ...
Routing and securing lines
Risk of damage to lines
Lines may become damaged by moving or hot components.
–
Route lines in their original positions.
–
Ensure that there is sufficient clearance to moving or hot
components.
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