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:
Removing and installing seat trim on sill side, electrically adjustable seat
Note
Removal and installation are described for the left vehicle
side. Follow same instructions for the right side as
appropriate.
Special tools and workshop equipment
required
...
Displays, warning and indicator lamps
Fig. 166 In the instrument cluster display:
ACC deactivated temporarily; vehicle detected ahead, time interval set
Fig. 167 In the instrument cluster display:
ACC active: vehicle detected ahead, time interval is being set
First read and observe the introductory information
and safety warni ...
Draining air conditioner service station
Note
If it becomes necessary to drain the air conditioner service
station (e.g. because contaminated refrigerant was extracted),
all filters and dryers are to be renewed as a rule. Do not take
the filters and dryers out of their airtight p ...
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