VEMS Community Forum

Technical => Solenoids => Topic started by: Duveit on September 30, 2015, 11:59:10 pm

Title: fuel pump output problem
Post by: Duveit on September 30, 2015, 11:59:10 pm

When i connect the fuel pump rele to EC36 pin 15 the pump is priming, but when i start the care the rele turns off.

Am i missing a setting or do i need to use a output with more amps?

v3 ecu

Title: Re: fuel pump output problem
Post by: mattias on October 01, 2015, 12:03:39 am

No rpm/trigger = no fuel pump output active.

Title: Re: fuel pump output problem
Post by: Duveit on October 01, 2015, 12:24:30 am

Well the car starts and runs for some seconds before it stops, so it should have rpm/trigger signal

Title: Re: fuel pump output problem
Post by: mattias on October 01, 2015, 01:03:24 am

I would use a DMM and verify everything.