Symptom
|
Suspect Area
|
Cruise control
cannot be set
|
Main
switch SET/RESUME/CANCEL
switch Brake switch A/T gear position switch Cruise control nuit
|
Cruise control
cannot be set but indicator light does not go on
|
Dimming
circuit in gauge Cruise control
unit
|
Cruise speed is
noticeably higher or lower than what was set
|
Vehicle speed
sensor Cruise control unit and actuator
cable deflection Cruise control
nuit
|
Excessive
overshooting or undershooting when trying to set speed
|
Cruise control
unit and actuator cable deflection Vehicle speed sensor Cruise
control unit
|
Speed fluctuation
on a flat road with cruise control set
|
Vhicle speed
sensor Cruise control unit and actuator
cable deflection Cruise control
nuit
|
Vehicle does not
decelerate or accelerate accordingly when SET/RESUME/CANCEL button
is pushed
|
Main
switch SET/RESUME/CANCEL
switch Cruise control
unit
|
Cruise control
does not cancel when shift lever is moved to N position
(A/T)
|
A/T gear
position switch Cruise control
unit
|
Set speed is not
cancelled when brake pedal is pushed
|
Brake
switch Cruise control
unit
|
Cruise control
will not cancel when main switch is pushed OFF
|
Main
switch SET/RESUME/CANCEL
switch Cruise control
unit
|
Cruise control
will not cancel when CANCEL button is pushed
|
Main
switch SET/RESUME/CANCEL
switch Cruise control
unit
|
Set speed will
not resume when RESUME button (with main switch on, when set speed
is temporarily cancelled)
|
Main
switch SET/RESUME/CANCEL
switch Cruise control
unit
|
The
transmission shifts down slower than normal when going up a hill
with the cruise control on (A/T)
|
Troubleshooting
the cruise control communication
circuit
|