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#1
09-28-2000, 03:37 PM
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While checking for vac. leaks on my 83 300cd hvac syst. I burnt my finger on a vac. valve on the inside firewall, near the defroster pot and near what looks to be a computer, it's metal, has 2 rubber vac. lines and an elec. plug and gets very hot with key on and engine off. What is it? can I test it? It is very hard to get to, I can't see a vac. source for the 2 lines.
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#2
09-28-2000, 08:27 PM
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Many of them do get hot if the key has been on for a while. IF it is hot, it is energized.
------------------ Benzmac: Donnie Drummonds 300E ASE CERTIFIED MASTER AUTO TECHNICIAN MERCEDES SPECIALIST 8 YRS PARTNER IN MERCEDESSHOP.COM OWNER OF MB AUTOWERKS .COM
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