Volkswagen Golf Service & Repair Manual: Checking auxiliary air heater element -Z35- with auxiliary air heater
control unit -J604-, LHD 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 left centre console trim in footwell
→ General body repairs, interior; Rep. gr.68. |
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|
|
| – |
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 |
|
|
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Note
If only the fresh air blower -V2- is defective, remove and
install fresh air blower control unit -J126-
→ Chapter.
...
Checking
Special tools and workshop equipment
required
Vehicle diagnostic tester with current probe 100 A -VAS
505 ...
Other materials:
Temporarily switch off the area monitoring system (Front Assist) in the following
situations
First read and observe the introductory information
and safety warnings The area monitoring system (Front Assist) should be switched
off in the following situations due to system limitations :
If the vehicle is being towed.
If the vehicle is on a rolling road test bed.
If t ...
Tyre monitoring display
First read and observe the introductory information
and safety warnings The tyre monitor display uses the ABS sensors to compare
the rolling circumference and the vibration characteristics of the individual wheels.
Any change in the tyre pressure of one or more wheels is shown by the tyre mo ...
Removing and installing injectors
Special tools and workshop equipment
required
Tool set for FSI engines -T10133 C- with -T10133/16 A- and
-T10133/19-
Removing
Risk of functional impair ...
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Removing and installing fresh air blower - V2-, RHD vehicles
Checking auxiliary air heater element - Z35- with auxiliary air heater
control unit - J604-, RHD vehicles