( TL19E00J54200000000BBAT00 )

How to Troubleshoot the Body Electrical

HDS Inputs and Commands
Certain inputs happen so quickly that the HDS can not update fast enough. Hold the switch that is being tested while monitoring the Data List. This should give the HDS time to update the signal on the Data List. Because the HDS software is updated to support the release for newer vehicles it is not uncommon to see system function tests that are not supported. Make sure that the most current software is loaded.
Input:

System Menu | Data List | Data List Indication
--- | --- | ---
Gauge | Cruise Control Main Switch (ACC switch) | OFF/ON
Cruise Control Set Switch | OFF/ON
Cruise Control Resume Switch | OFF/ON
VSA/TCS Off Switch | OFF/ON
Gauge Select/Reset Switch | OFF/ON
Parking Brake Switch | OFF/ON
Brake Fluid Level Switch | OFF/ON
Fuel Sending Unit Input 1 | deg
Fuel Sending Unit Input 2 | V
VSA/TCS Active Indicator | OFF/ON
VSA/TCS Indicator (Warning) | OFF/ON
ABS Indicator | OFF/ON
EBD Indicator (Electronic Brake Distribution) | OFF/ON
Cruise Control Main Switch Indicator | OFF/ON
MIL Indicator | OFF/ON
Low Oil Pressure Indicator | OFF/ON
Charging System Indicator | OFF/ON
CRUISE Main Switch Lamp | OFF/ON
High Beam Indicator | OFF/ON
Parking Light ON Indicator | OFF/ON
Low Fuel Warning Indicator | OFF/ON
Security Indicator | OFF/ON
Fog Light Indicator | OFF/ON
Auto-Light Trouble Lamp | OFF/ON
Seat Belt Indicator | OFF/ON
Speed Indicator (km/h) Command | km/h
Speed Indicator (mph) Command | mile/h