fuel pump stopped priming

1. user_35090 Established Member Joined: Jun 2009 west mids (dudley) Posts: 1201 cammed 106 flatty

   #1 22nd March 2012, 19:37

   before my car went off the road, fuel pump always primed when i turned the key.
   
   ive had the loom out and put it back in. im also using an unlocked ecu and ive unplugged my imob before i connected the ecu.
   
   pump wont prime, checked fuses and earths. icv comes on etc...
   
   tried fuel cut off switch also....
   
   anything i may have missed when putting loom back in? would the starter motor terminals affect the pump? maybe a multi plug ive forgotten?
   
   cant see anything ive missed.
2. user_20080 Saxperience Hardcore! Joined: Dec 2007 smurfland. Posts: 17346 Ex saxo owner.

   #2 22nd March 2012, 19:39

   Have you checked the fuel pump relay under the ecu?
3. user_35090 Established Member Joined: Jun 2009 west mids (dudley) Posts: 1201 cammed 106 flatty

   #3 22nd March 2012, 20:21

   well it clicks when i turn the key so i think its working?
4. Gareth_R Established Member Joined: Mar 2010 Basildon, Essex Posts: 1042 Citroen AX VTS

   #4 22nd March 2012, 20:36

   since fitting my walbro pump it doesnt prime anymore, works just fine though
5. user_20080 Saxperience Hardcore! Joined: Dec 2007 smurfland. Posts: 17346 Ex saxo owner.

   #5 22nd March 2012, 20:47

   Quote:

   Originally Posted by stevo1600 well it clicks when i turn the key so i think its working?

   Mmm mine hums,doesn`t click mate(don`t know what tune)maybe try another relay from the scrappy.