Testing GM's 105 amp CS130D, 105 amp AD230, AD237 & AD244 Alternator
www.AlternatorParts.com How to test General Motors Alternators, using the CS-130D and AD-244 alternator. For help call 616-785-7990
alternator test 200 amp cs 130d 001
LCD borescope in action
idler pulley bracket in order to upgrade to a newer alternator style. (CS-130 to CS-130D) ... Grand Am CS-130D alternator retrofit Snap-on tools ...