volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

INTERNAL TEST > < SYSTEM TEST
SENSOR TEST
SENSOR TEST
   
SENSOR TEST
t  GYRO = the average with a stationary vehicle (engine not running) should be between 512-514
t  TACHO = displaying the number of speedometer impulses counted
t  km/h = displaying the speed driven after calibration
t  DIRECTION = reversing light signal activated “↓” or not activated “↑”
t  GPS-ANT. OK = testing the GPS aerial (if “0” highlighted = no signal, if “I” highlighted = signal exists)
After selecting this menu item it can take up to 10 seconds before the test results are displayed.
  N91-10278

INTERNAL TEST > < SYSTEM TEST