i need to wire up my fuel pump direct to a toggle switch. this is for racing and is required. anybody know an easy way to find the wire? its supposedly grey.. any ideas before i head to the shop tonight? 2007 LS with 2.4 conversion

 

Gonna try and get in the shop tonight and run a jumper wire to this one and see if it turns on. Nobody have any insight on this?

 

no worries. it was in fact the larger grey wire in the bundle. engine swap is complete and running good

 

Good info