W124 1994 280e where is the fuel relay

[monroy]

That's the one. You can put a strap between 1&3 and the pump should run.

 

[monroy]

Thank you have a great day r

 

[monroy]

That's the one. You can put a strap between 1&3 and the pump should run.

Hi Martyn there’s no 1&3 on the front 85 30 87 on the back 86 is it 30&87

 

[wrdcc01]

Short 30 and 87

 

[monroy]

Short 30 and 87

 

[monroy]

Thank you very much the pump is working now I haven’t got any Sparki any ideas

 

[neilrr]

Neilrr can these relays be hot wired like the older m103 relays ?

Don't know, never had an issue with an M104 FPR that I can recall.

 

[wrdcc01]

See if you can get any blink codes from the diagnostic connector. Could be ECU, crank or cam sensor. Check all the fuses, remove and clean the holders with a bit of emery cloth.

 

[monroy]

See if you can get any blink codes from the diagnostic connector. Could be ECU, crank or cam sensor. Check all the fuses, remove and clean the holders with a bit of emery cloth.

Thank you very much I’ll give it a go r

 

[optimusprime]

Is the pump working with the relay bridged ? dont leave that wire on the relay..it wont switch the pumps off if the wire is left on,,, and fuel will get in to your sump . Pull the bridge wire off asap /

 

[monroy]

Is the pump working with the relay bridged ? dont leave that wire on the relay..it wont switch the pumps off if the wire is left on,,, and fuel will get in to your sump . Pull the bridge wire off asap /

Have done thank you very much fotyiu