My IC pump died awhile back, so I put together a video of basic diagnostics and replacement. This is probably nothing new to veteran Lightning owners, but since this trucks are aging and coming into the hands of new owners every day, the video may be useful.
[video=youtube;mD-y1h-kZjM]https://www.youtube.com/watch?v=mD-y1h-kZjM[/video]
[video=youtube;mD-y1h-kZjM]https://www.youtube.com/watch?v=mD-y1h-kZjM[/video]