Volkswagen Golf Service & Repair Manual: Checking auxiliary air heater element - Z35- with auxiliary air heater
control unit - J604-, RHD vehicles
| Special tools and workshop equipment
required |
| Vehicle diagnostic tester with current probe 100 A -VAS
5051B/7- |
| Intake temperature less than 19° C |
| Coolant temperature less than 80° C |
| Passenger compartment temperature about 20° C |
| Battery voltage greater than 11 V |
| Alternator load not greater than 50 % (terminal DF) |
| Engine speed greater than 450 rpm |
| Turn rotary knob for interior temperature to highest
temperature (on vehicles with Climatronic select highest level). |
| – |
Remove centre console
→ General body repairs, interior; Rep. gr.68. |
| – |
Remove glove compartment
→ General body repairs, interior; Rep. gr.68. |
| – |
Detach dash board in vicinity of glove compartment far
enough that dash board can be pulled away sufficiently to pull
out auxiliary air heater element - Z35-. |
|
|
|
| – |
Using vehicle diagnostic tester and current probe 100 A -VAS
5051B/7-, measure current draw -arrow-
on earth wire -1- of auxiliary air
heater element -Z35--2-. |
| Low heat output: ≈ 30 amps |
| Medium heat output: ≈ 60 amps |
| High heat output: ≈ 80 amps |
|
|
|
Checking
Special tools and workshop equipment
required
Vehicle diagnostic tester with current probe 100 A -VAS
505 ...
Removing
–
Remove driver side knee airbag
→ General body repairs, interior; Rep. gr.69.
– ...
Other materials:
Changing bulbs in the tail light cluster in the tailgate
Fig. 237 In the tailgate: removing the
cover
Fig. 238 In the tailgate: removing the
bulb holder
First read and observe the introductory information
and safety warnings
The actions should only be carried out in the specified order:
1.
Obser ...
Warning lamp
First read and observe the introductory information
and safety warnings
Display
Possible cause
Solution
Any or all vehicle doors are open or not closed properly.
Do not drive
on!
Open the appropriate vehicle door and th ...
Purging electrical air conditioner compressor
Vehicles with high-voltage system
Observe the additional warning instructions for working on
vehicles with high-voltage system
→ Electrical system; Rep. gr.93.
WARNING
...
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Checking auxiliary air heater element -Z35- with auxiliary air heater
control unit -J604-, LHD vehicles
Removing and installing auxiliary air heater element -Z35- with auxiliary
air heater control unit -J604-, LHD vehicles