Mitsubishi 3000GT Service Manual page 482

17-22
ENGINE AND EMISSION CONTROL - Cruise Control System
10 Inspection of circuit associated with accelerator pedal switch OFF function <A/T> (1992 models)
DESCRIPTION OF OPERATION
The accelerator pedal switch is used to detect the
operating state of the accelerator pedal. It is one
of the sensors of the ELC-4A/T automatic transmis-
sion. Since the accelerator pedal is not operated
TROUBLESHOOTING HINTS
terminal voltage
ECU
Accelerator pedal switch
IGNITION 'CH (I G2)
-TV--
)
"2
3
9 -.
during vehicle speed control, the cruise control unit
forces transistor Tr1 into the OFF state, creating
the same state as when the accelerator pedal switch
is placed in the OFF state.
Revision
TSB