volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Checking engine speed sender G28 > < Checking components and functions
Line and component check with adapter cable (68-pin)V.A.G 1598/18A or adapterV.A.G 1598/22
Line and component check with adapter cable (68-pin) -V.A.G 1598/18A- or adapter -V.A.G 1598/22-
  Note
t  Use the hand multimeter -V.A.G 1526C- or the multimeter -V.A.G 1715- and the voltage tester -V.A.G 1527B- for checking.
t  The specified values apply to an ambient temperature from 0 to + 40°C.
t  If the measured values deviate only slightly from the specified values, clean tester and measuring cable sockets and connectors and repeat check. Before renewing relevant components, check lines and connections and, particularly in case of specified values below 10∼Ω, repeat resistance measurement on component.
t  To connect testers to adapter cable (68-pin) -V.A.G 1598/18A-, use auxiliary cables from auxiliary measuring set -V.A.G 1594C-.
t  Contact numbers of connector and socket numbers of adapter cable (68-pin) -V.A.G 1598/18A- correspond.
  WARNING
To prevent damage to the electronic components, select appropriate measuring range before connecting the measuring cables and observe the test requirements.
   

Checking engine speed sender G28 > < Checking components and functions