Typically, yes. In my case it starts out at 105 when it’s in the low 70s and by late i the day when it’s in the 90s it’s off the scale - it just goes blank after hitting 140F.
Thermistor is another Mouser part, about $2.00. I bought three of them so I could have a couple spares. I think the bill was $12.00 with shipping. -D > On May 18, 2017, at 7:00 PM, Kaleb C. Striplin via Mercedes > <[email protected]> wrote: > > Does a bad thermistor you are getting ready to replace cause he temp to read > wrong? My 95 shows 51 when it's another 81 outside. > > Sent from my iPhone > >> On May 18, 2017, at 5:57 PM, Dan Penoff via Mercedes <[email protected]> >> wrote: >> >> I don’t buy into the “reflow every joint” approach on cruise amps, as it’s >> been my experience this rarely yields results. >> >> What you need to do it find all of the electrolytic capacitors, which will >> be probably 8-10 total on the circuit board, and replace them. You don’t >> need to strip any coatings, just desolder and resolder, paying close >> attention to their polarity (I take a Sharpie and put a dot on the circuit >> board next to the + terminal before I remove the cap from the board.) >> >> The caps will cost you all of maybe $10 from Mouser or one of the other >> online electronics supply houses. Half of that cost will be shipping. >> >> -D (about to replace the thermistor on the outside temperature display on >> the E300D) >> >> >>> On May 18, 2017, at 6:02 PM, Kaleb C. Striplin via Mercedes >>> <[email protected]> wrote: >>> >>> I pulled the cruise amp from the SDL with the hopes I had a similar one >>> laying around to try. Only couple I found are from 79 and 81, the pins are >>> the same and might work, but maybe to exact or something. Anyway I pulled >>> mine apart. What is it you are supposed to solder? The joints where the >>> pins go to the board or everything? I don't see anything that looks burned >>> or cracked joints. Also what do you use to clean off the coating off the >>> back side? >>> >>> Sent from my iPhone >>> >>> _______________________________________ >>> 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 > _______________________________________ 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
