Fray Dogg

CONROD Tried all of that, no change to anything!

Hi Crew I have a 2007 Hilux GGN25R with the 4L V6 Auto (1GR-FE Awesome truck that has never missed a beat, until.... Parked it up in the driveway the other night, went to start it the next day & nothing.... Only sound I can hear when I turn the key is the fuel pump (I suspect) Battery is fine (12.7v) & tried a jump as well, nothing... No noise or clicking from the starter motor to indicate its a starter solenoid (wasn't making any bad sounds previous either) I've check both main starter relays / fuses as well, (one behind the battery, the other in beside the glove box) even swapped them out with my mates late model FJ Landcruiser which has the same engine, His truck started with my relays installed, mine didn't start with his installed. When I turn the key with no ST relay (the one in the fuse box behind the battery) installed, you can hear the fuel pump noise come on at the ACC point on turning the key... (as opposed to only hearing it when turning the key to the start position with the ST relay in place) I've researched as much as I could for other fuse info to see if I could pin-point anything... one thing that has been suggested is the transmission lock for sensing when it is in park (P) to safety start it could be faulty... but I cant find any info for checking this with a fuse or sensor etc... I'm a bit lost with this issue now & have a dead truck sitting in my driveway!!! Any info / suggestions or help would be greatly appreciated Thanks