seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Test conditions > < Checking secondary resistance
Knock sensor: checking
Knock sensor: checking
  Note!
t  It is extremely important to keep to the tightening torque of 20 Nm to ensure the knock sensors perform perfectly.
t  Only gold-plated contacts may be used when servicing the knock sensor connector contacts.
Special tools and workshop equipment required
t  Test box -V.A.G 1598/22-
t  Hand multimeter -V.A.G 1526- or multimeter -V.A.G 1715-
t  Adapter set -V.A.G 1594-
t  Current flow diagram
   

Test conditions > < Checking secondary resistance