Checking The Circuits Related To The Accelerator Switch Off Function - Mitsubishi 1989-1993 GALANT Service Manual

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AUTO-CRUISE CONTROL SYSTEM - Troubleshooting
7. CHECKING THE CIRCUITS RELATED TO THE ACCELERATOR SWITCH OFF FUNCTION <A/T>
The accelerator switch is a switch that detect-s the
operational status of the accelerator pedal; it is
one of the sensors of the automatic transaxle.
Because the status of the accelerator pedal during
constant-speed driving is non-operational, the
Troubleshooting hint
ECU terminal voltage
Terminal 1
Signal
No.
,
6
16
Accelerator switch
Ignition
switch
Junction
block
4 A/T
control
module
ground circuit (transistor Tr2) of the accelerator
switch is switched OFF only during constant-speed
driving in order not to interfere with the function of
the automatic transaxle.
Conditions
At all times
pedal is depressed
When the accelerator
When the accelerator pedal is not depressed
TSB Revision
NOTE
NC: ON at all time
Terminal voltage
ov

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