resetting IAC how too
- Thread starter bezerk
- Start date
bezerk
New member
Re: resetting IAC how too
To reset the IAC:
With the engine warmed up and the truck shut off,jumper the 2 top right ports on the ALDL.Turn the key to on (you should hear the IAC spinning.)Wait 30 seconds,then turn the key off.Remove the jumper.Pull the ECMB fuse out then put it back in.Start the truck.It should find it's own idle.
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To reset the IAC:
With the engine warmed up and the truck shut off,jumper the 2 top right ports on the ALDL.Turn the key to on (you should hear the IAC spinning.)Wait 30 seconds,then turn the key off.Remove the jumper.Pull the ECMB fuse out then put it back in.Start the truck.It should find it's own idle.
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