VW Golf manuals

Volkswagen Golf Service & Repair Manual: Checking auxiliary air heater element -Z35- with auxiliary air heater control unit -J604-, LHD vehicles

Volkswagen Golf Service & Repair Manual / Heating, air conditioning / Air conditioner / Front heater and air conditioning unit / Checking auxiliary air heater element -Z35- with auxiliary air heater control unit -J604-, LHD vehicles

Checking
Special tools and workshop equipment required
Vehicle diagnostic tester with current probe 100 A -VAS 5051B/7-
Test conditions
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).
Test procedure
–  Remove left centre console trim in footwell → General body repairs, interior; Rep. gr.68.
   
–  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 auxiliary air heater element -Z35- with auxiliary air heater control unit -J604-, LHD vehicles

Removing and installing fresh air blower - V2-, RHD vehicles
  Note If only the fresh air blower -V2- is defective, remove and install fresh air blower control unit -J126- → Chapter. ...

Checking auxiliary air heater element - Z35- with auxiliary air heater control unit - J604-, RHD vehicles
Checking Special tools and workshop equipment required Vehicle diagnostic tester with current probe 100 A -VAS 505 ...

Other materials:

Assembly overview - steering wheel
1 -  Steering column Removing and installing → Chapter The centre punch marks -arrows- on the steering wheel and the steering column must align when reinstalling. Some steering columns leave the factory with no centre ...

Introduction
This chapter contains information on the following subjects:  → Contents of the breakdown set  → Preparation  → Sealing and inflating tyres  → Test after driving for 10 minutes You can use the breakdown set (tyre mobility set) to safely seal any tyre damage cause ...

Assembly overview - coolant pump, thermostat
1 -  Thermostat housing Removing and installing → Chapter 2 -  Thermostat For small cooling circuit Starts to open at approx. 105°C Different versions. Refer to ...

© 2016-2024 Copyright www.vwgolf.org