Why? Does the electrical section of the ignition switch feed the blower? I recall hearing about this before, but didn't know what the rationale was for it.
-D Sent from my iPad > On Feb 10, 2017, at 10:19 AM, Kaleb C. Striplin via Mercedes > <mercedes@okiebenz.com> wrote: > > Yes that is true also. Start with the ignition switch first as it's easy to > check. > > Sent from my iPhone > >> On Feb 10, 2017, at 9:02 AM, Jim Cathey via Mercedes <mercedes@okiebenz.com> >> wrote: >> >> Solder joints inside the PB array, _especially_ the two side boards that >> run the temperature dial and the blower speed overrides, are prone to >> cracking and failing. The fix is simple. That system, with the narrow >> translucent "Auto" speed button, also uses a separate blower speed >> controller relay, which could be failing. Again, solder joints is my first >> suspect in this vintage, followed by electrolytic capacitor failure. Both >> are straightforward fixes, for he who can solder. >> >> -- Jim >> _______________________________________ >> http://www.okiebenz.com >> >> To search list archives http://www.okiebenz.com/archive/ >> >> To Unsubscribe or change delivery options go to: >> http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com >> > > > _______________________________________ > http://www.okiebenz.com > > To search list archives http://www.okiebenz.com/archive/ > > To Unsubscribe or change delivery options go to: > http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com > > _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
