Instrument Cluster Output Diagnostic Test Mode
WARNING: This page is about a different car, the 2007 Volkswagen Touareg, 2006 Volkswagen Touareg, 2005 Volkswagen Touareg, and 2004 Volkswagen Touareg. However, it is still accessible from the selected car via links, so may be relevant.
Special tools and workshop equipment required
- Vehicle diagnostic tester
The following components and functions can be checked via output Diagnostic Test Mode (DTM) of instrument cluster:
- Speedometer -G21-
- Tachometer -G5-
- Fuel gauge -G1-
- Coolant temperature gauge -G3-
- Oil Temperature Display -Y12-
- Supply Voltage Display -Y11-
- Segment test (During segment test, all segments of display unit are activated. For this, the display will be activated in sequence in the colors white, red, green and blue.)
- Glow Plug Indicator Lamp -K29-
- Brake and Parking Brake Warning Lamp -K7-
- Safety Belt Warning Lamp -K19-
- Oil Pressure Warning Buzzer -H11-
- Gong (activation of gong in instrument cluster)
- Flasher acoustic (activation of flasher relay)
NOTE:
Above system/component checks depend on market version and installed equipment.
-- Connect the Vehicle diagnostic tester. Refer to Description and Operation .
-- In Vehicle diagnostic tester, select operating mode "Guided Fault Finding".
-- Using the "Go To" button, select "Functions/Component selection" and the following menu options in sequence:
- Body
- Electrical Equipment
- 01 - On Board Diagnostic (OBD) capable systems
- Instrument Cluster
- Instrument cluster functions
- Output Diagnostic Test Mode (DTM) of instrument cluster