3000GT VR4 MFI relay testing

[DJYoshaBYD]

ok.. I have a 3000gt vr4, and the mfi relay is not clicking on at all.. I have changed the fuel pump, checked all fuses, and still nothing..

what should I look for when this is the issue.. the fuel pump gets no power at all... which relays should i check..

AND HOW DO I CHECK THEM? I have searched and searched and cannot find any info on how to test any DSM relay...

DSM wisemen, HELP!!

OO yeah.. nothing clicks at all... except the ecu.. and it clicks when I turn the key off.. other than that, no clicks from under the dash, from the relay in the engine compartment, or the mfi relay...

 

[DJYoshaBYD]

hate to bump, but will someone at least look at it? I know you are not supposed to, but I need help... the relay is the same as the dsm one.. Im pretty sure it is anyway...

 

[yokotabrat]

This is a good thread to use to help test the mpi relay. If it's the same in a 3kgt vs a DSM, this should work.

http://www.dsmtuners.com/forums/pro...-dead-ecu-no-check-engine-light-when-key.html

Another one:

http://www.dsmtuners.com/forums/problem-diagnosis/263224-mfi-mpi-relay.html

Hope this helps.