Subject	Definitley sounds like could be PTU or CAS connections
Posted by	Audioquest on July 06, 2006 at 9:58 AM
	This message has been viewed 62 times.
In Reply To	PTU? posted by gbhrps on July 05, 2006 at 09:04 PM
Message	On my 90, it has the upgraded PTU. Comparing it to a 90 that has the old finned one, it looks as though the 2 units use different connectors, and when upgraded there is a short adapter harness installed between the new style PTU and the other style connectors on the main harness. Those original connectors are not sealed in any wany and become very corroded. With the finned one, take the connectors (2) off the unit and thoroughly clean the plugs and pins on the unit, preferably also using contact enhancing/cleaning spray, like MG Chemicals or something of that calibre. With the new style, clean the connection point at the harness adapter. The CAS also uses those crappy connectors and must be cleaned. A computer once beat me at chess, but it was no match for me at kick boxing. -- Emo Philips
Follow Ups	something isnt right - gilewicz350EHL 18:39:05 07/05/06 Re: something isnt right - wilkendw 19:47:28 07/05/06 thanks - gilewicz350EHL 19:55:50 07/06/06 PTU? - gbhrps 21:04:47 07/05/06 The new/current PTU is not finned. - Woody75 (Denver) 09:00:42 07/06/06 Definitley sounds like could be PTU or CAS connections - Audioquest 09:58:26 07/06/06 The problem could be caused by many things..... - Wui (Philly) 10:21:36 07/06/06
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