Tweet
Saw on another post where the IAC was changed and it needed to be (calibrated) by starting the motor and turning the ignition key from on to start 5 times in 10 seconds. Cant find anything in the Suzuki manual about this.
artdf175
Senior Member
#2
06-17-2018, 10:34 PM
do you have the manual?
to set IAC valve correctly
engine running
shift to neutral and close the throttle fully
sends a full close signal to ECM
key from on to start 5 times in 10 seconds
you should now get the caution buzzer
.5 seconds at 3 second intervals
the fixed mode will last 5 minutes after which it automatically cancels
you have 5 minutes to set the rpm to 650 +\-50 RPM
when finished opening the throttle will cancel the fixed mode
shifting to forward or reverse or raising engine speed cancels fixed mode
—
comment if you are not getting the caution buzzer you should check the wiring
also there are 5 sensors that provide input to the ECM that in turn regulates the IAC valve
you should check that all the sensors are functioning if the IAC valve is not doing what it is supposed to be doing
artdf175
Senior Member
- Join Date: Sep 2013
- Posts: 1439
Tweet#2
06-17-2018, 10:34 PM
do you have the manual?
to set IAC valve correctly
engine running
shift to neutral and close the throttle fully
sends a full close signal to ECM
key from on to start 5 times in 10 seconds
you should now get the caution buzzer
.5 seconds at 3 second intervals
the fixed mode will last 5 minutes after which it automatically cancels
you have 5 minutes to set the rpm to 650 +\-50 RPM
when finished opening the throttle will cancel the fixed mode
shifting to forward or reverse or raising engine speed cancels fixed mode
—
comment if you are not getting the caution buzzer you should check the wiring
also there are 5 sensors that provide input to the ECM that in turn regulates the IAC valve
you should check that all the sensors are functioning if the IAC valve is not doing what it is supposed to be doing
Comment