Instrument Cluster Output Diagnostic Test Mode
Special tools and workshop equipment required
- Vehicle Diagnosis, Testing and Information System VAS5051B
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-
- Warning Buzzer -H3- (activation of gong in instrument cluster)
- Flasher acoustic (activation of flasher relay)
- 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-
- Anti-Theft Engine Disable Indicator Light -K115-
- Safety Belt Warning Lamp -K19-
- Brake and Parking Brake Indicator Lamp -K7-
- Brake Pad Wear Indicator Lamp -K32-
- Low Windshield Washer Fluid Level Indicator Lamp -K106-
- Low Fuel Level Warning Lamp -K105-
- Oil Pressure Warning Lamp -K3-
- Oil Level Indicator Lamp -K38-
- Oil Pressure Warning Buzzer -H11-
NOTE:
Above system/component checks depend on market version and installed equipment.
-- Connect the VAS5051B.
-- On the VAS5051B, select "Guided Fault Finding".
-- Using the "Go To" button, select "Functions/Component selection" and the following menu options in sequence:
- Body
- Electrical Equipment
- 01 - OBD capable systems
- Instrument Cluster
- Instrument cluster functions
- Output Diagnostic Test Mode (DTM) of instrument cluster