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:

Tack cloth -VAS 6177
Designation: Tack cloth -VAS 6177- Product description: Tack cloth with extremely effective soft tack properties for critical cleaning tasks. Unlike other tack cloths, this cloth does not lea ...

Introduction
This chapter contains information on the following subjects:  → Warning and indicator lamps    → Ignition lock    → Starter button    → Starting the engine    → Stopping the engine    → Electronic immobilizer    → Engine preheati ...

Function and operation
Fig. 180 In the lower section of the centre console: Driving Mode Selection button First read and observe the introductory information and safety warnings The driver can choose from up to 5 different driving modes with a variety of characteristics: Driving m ...

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