volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Checking electronic power control (EPC) > < Vehicles with manual gearbox
Vehicles with automatic gearbox
Vehicles with automatic gearbox
Special tools and workshop equipment required
   
t  Hand multimeter -V.A.G 1526C-
  W00-10023
t  Auxiliary measuring set -V.A.G 1594C-
Procedure
–  Adjust accelerator cable by moving the retainer at the support bracket, so that the full throttle position is attained at the throttle valve control module.
–  Release accelerator pedal
–  Pull 2-pin connector off kick-down switch -F8- in front of engine compartment (on the bulkhead).
  W00-10008
–  Connect hand multimeter -V.A.G 1526C- to kick-down switch -F8- using auxiliary cables from adapter set -V.A.G 1594C-.
–  Check resistance at switch. Specification: ∞∼Ω
–  Slowly move accelerator pedal in direction of full throttle.
Shortly after the kick-down pressure point the resistance must drop to 0 Ω. At this point the accelerator pedal must be just off the stop.
  N20-0136

Checking electronic power control (EPC) > < Vehicles with manual gearbox