Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help

Go Back   PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Tech Help

LinkBack Thread Tools Display Modes
Old 11-30-2007, 02:32 PM
Registered User
Join Date: Oct 2007
Location: Scituate MA
Posts: 2
Heater Lower regulator power source

Looking for a bit help, after deciding the blower motor was bad, and the fact I had another on the shelve, for my 93 300E, I went and replace it, no work bench test blower and it worked, went to forum again, must be bad regulator, yikes lots of money. Tested 3 prong power source to regulator, ground, power and more power, it worked. With ignition on, defrost on, blower set to auto, test the three prongs, good ground, but no power to either of the other prongs which source under the dash.

Checked fuses, I know should have done first, noticed the fuse for blower says outside fuse.

OK where? there's small box to the side of the main box, with a white fuse and it tests OK, some mention a fusible link is that in front of the fuse box and next to the strut has a part # 123 540 04 50? IF so, how does one test that? Don't want to "yank it out" if it's not the "link".

I'll go back to putting together the blower and that stuff, and await replies.

Lesson to be drawn from this endeavor, and why only when it's cold out.
Next on the list is a Mid and rear muffler, simple but so much fun.

Thanks in advance

93 300E a car to love, but would love to hate, MB never heard of KISS
Reply With Quote
Old 11-30-2007, 04:29 PM
Registered User
Join Date: Oct 2007
Location: Scituate MA
Posts: 2
Lesson to be learned CHECK THE FUSIBLE LINK FIRST, enough said
Reply With Quote


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On

All times are GMT -4. The time now is 01:24 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2019, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2018 Pelican Parts, LLC - Posts may be archived for display on the Peach Parts or Pelican Parts Website -    DMCA Registered Agent Contact Page