in a vt where is the EFI relay..

[rappa]

I cannot find where the EFI relay is in my vt, it does not appear in fuse box with other relays, so is it somewhere else? As opposed to dfi module, engine fuse and starter relay, does a fuel injection relay exist in a ecotec v6 motor...

[codeunknown]

rappa i checked my vt.....and i missing relays...awaiting confirms of relays id number..gmh number to work out which one to put where...
However....the i can tell you...that the relays you need should be in the under bonnet case..on the drivers side...
its long skinny plastic top that lifts off mate....infront is the 2 fuse links to the car..in a small black plastic box as well
its not in the under dash fuses and relays....
i did notice at the wreckers the other day..that some vt's and later had a seperate relays again..located along the back firewall....i dont know why..i dont have them in my vt...

and if you can ..can you read my post request for info on the under bonnet vt
relays ..i need to know the gmh number of that are on the relays thanks

[Ozzie]

Pretty sure the ecu controls the efi.

[PRAVX II S]

Pretty sure the ecu controls the efi.

The PCM/ECU supplies earth to the Injectors (It pulses earth to the injectors). The EFI relay supplies constant power to the injectors and PCM (B12 ON VTs)
And the EFI relay should be under the bonnet.