I/C pump relay.

Subscribe
Search this Thread
Nov 21, 2008 | 05:18 PM
  #1  
gaz's Avatar
gaz
Thread Starter
Almost a Member!
gaz
Almost a Member!
close
  • Join Date
    Mar 2006
  • Location
    .
  • Posts:
    62
  • iTrader Positive Feedback
    0
  • iTrader Feedback Score
    (0)
  • Vehicle(s) I drive
    C
  • Likes:
    0
  • Liked:
    0 Times in 0 Posts
Is there one, or is the pump switched directly by the ecu? I don't think there is a relay, but tell me if I am wrong, please.
Reply 0
Nov 22, 2008 | 01:21 AM
  #2  
TheMadDutchman's Avatar
Junior Member
TheMadDutchman
Junior Member
close
  • Join Date
    Dec 2007
  • Location
    Carpinteria, CA
  • Posts:
    44
  • iTrader Positive Feedback
    0
  • iTrader Feedback Score
    (0)
  • Vehicle(s) I drive
    2001 E55 Estate
  • Likes:
    0
  • Liked:
    0 Times in 0 Posts
I/C cooler pump is powered by the Rear SAM via a signal from ME.
There is a 20amp fuse at position 5.
I don't believe there is an external relay.
Reply 0
Nov 22, 2008 | 05:41 PM
  #3  
gaz's Avatar
gaz
Thread Starter
Almost a Member!
gaz
Almost a Member!
close
  • Join Date
    Mar 2006
  • Location
    .
  • Posts:
    62
  • iTrader Positive Feedback
    0
  • iTrader Feedback Score
    (0)
  • Vehicle(s) I drive
    C
  • Likes:
    0
  • Liked:
    0 Times in 0 Posts
Thanks for your info. Just what I was looking for!!
Reply 0
Subscribe
 Reply to Thread
Back to Subforum
C32 AMG, C55 AMG (W203)
View Next Unread
Drove my 1st C32, might look at a C36 next
Currently Active Users (1)
 
1/1
1 
story-0

6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-1

Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-2

Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-3

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-4

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-5

Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-6

Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-7

5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-8

Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-9

10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE