LEMON Manuals: Even more car manuals for everyone
Home >> Porsche >> 1997 >> Boxster Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Radio, Navigation, Telephone, Pcm & Park Assistant - Diagnosis >> Control unit function - navigation >> Input signals

Input signals

The following queries can be run using this menu item:

NOTE: Deactivate the automatic traffic announcement before performing the diagnosis on the PCM2. If this is not done, the diagnosis will abort (applies only to software < 03).
INPUT SIGNALS ITEM - FUNCTION (NAVIGATION)

Menu item Function
  • Reverse-gear signal
The reverse-gear signal can be read out using this menu item.
  • Connect and start the Porsche System Tester II 9588 and switch on the ignition.
  • Select Boxster (986) in the Vehicle type menu and confirm with the ">>" key.
  • Select PCM in the Control units menu and confirm with the ">>" key.
  • Select Navigation in the Boxster (986) PCM2 function selection and confirm with the ">>" key.
  • Select Input signals in the Boxster (986) navigation function selection and confirm with the ">>" key.
  • Select Reverse-gear signal in the Boxster (986) Navigation input signals function selection and confirm with the ">>" key.
  • Read out values from the display field.