| 
								 | 
							
								
  | 
							
								
  | 
						
								
  | 
						
| 
	 | 
| 
		 
			 
			#1  
			
			
			
			
			
		 
		
	 | 
|||
		
		
  | 
|||
| 
		
	
		
		
		
		 
			
			If you do open it, you can look at the back of the circuit board.  IF you see burned spots, it has a problem.  One thing to check is the currect draw on the fuel pump.  I think it should be less than 7-8 amps.
			
				
			
		 
		
		
		
			
		
		
		
		
		
			
				__________________ 
		
		
		
		
		
	
	Benzmac: Donnie Drummonds ASE CERTIFIED MASTER AUTO TECHNICIAN MERCEDES SPECIALIST 11 YRS  | 
![]()  | 
	
	
| Bookmarks | 
		
  | 
	
		 | 
			 
			Similar Threads
		 | 
	||||
| Thread | Thread Starter | Forum | Replies | Last Post | 
| Fuel Pump Relay Testing - Early 107's | ctaylor738 | Mercedes-Benz SL Discussion Forum | 1 | 01-23-2006 06:23 PM | 
| location of 73 280 sel 4.5 fuel pump relay? | thombenz | Tech Help | 1 | 04-10-2004 08:18 AM | 
| 380E won't start, fuel problem (pump good) | New2MBZ | Tech Help | 0 | 05-22-2003 01:06 AM | 
| 1989 300 SEL Fuel Pump and relay question. Please help me! | jermdog11 | Tech Help | 5 | 11-08-2002 02:47 PM | 
| Fuel Pump Relay?? | d2bernhard | Tech Help | 6 | 07-10-2002 05:22 PM |