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