4 B
TROUBLESHOOTING WITH SST
TROUBLESHOOTING WITH SST
When troubles occur in the main input devices or output devices, check for the cause using the SST.
Failures of each input and output device are indicated and retrieved from the control unit as malfunc
tion code numbers.
Note
The control unit constantly checks for malfunction of the input devices. But, the control
unit checks for malfunction of output devices only in a 3 second period after the ignition
switch is turned ON and the test connector is grounded.
4B—10