Notices
911 Turbo (930) Forum 1975-1989

930 Fuel Pumps not running?

Thread Tools
 
Search this Thread
 
Old 02-20-2008, 08:26 AM
  #1  
splitwindow
Intermediate
Thread Starter
 
splitwindow's Avatar
 
Join Date: Sep 2004
Location: Dubai
Posts: 38
Likes: 0
Received 0 Likes on 0 Posts
Default 930 Fuel Pumps not running?

Hi,

car worked just fine and in the morning I tried to start it: fuel pumps are not running. I've changed the relays and all fuses.

What's the next step? How hard it is to get to the fuel pumps and to test them? Surely both pumps can't die simultaneously? Which are the odds for that ?

All ideas welcome...( I tried to look around but didn't find a thread for this - could be that I didn't look hard enough? )
Old 02-20-2008, 09:40 AM
  #2  
Mark Houghton
Burning Brakes
 
Mark Houghton's Avatar
 
Join Date: Apr 2006
Location: Central Washington State
Posts: 1,118
Likes: 0
Received 2 Likes on 2 Posts
Default

Could be your overboost relay plug contacts may be dirty. Try unplugging it, cleaning, then plugging back in. Happened to me once in the parking lot. Car would turn over...and turn over....but not fire up. Pulled the relay, plugged it back in, and off we went. We can only hope that our problelms are always that easy to solve!
Old 02-20-2008, 04:28 PM
  #3  
nathanUK '81 930 G50
Race Car
 
nathanUK '81 930 G50's Avatar
 
Join Date: Sep 2005
Location: England UK
Posts: 3,508
Likes: 0
Received 0 Likes on 0 Posts
Default

You do know the fuel pumps don't come on unless you have the ignition on and pull the wires with the green plug out of the CIS metering assy.



Quick Reply: 930 Fuel Pumps not running?



All times are GMT -3. The time now is 06:11 AM.