Underhood Fuse/relay junction block


I bought another 07 block from a known working car and that will not work in either 08 car as far as cranking/running.
The only part number that comes up is the same for 05 - 08 (same that the dealer comes up with although he orders it with the VIN) I have ran across another block this one from an 09 that has a different part number but cannot find any info on it to see if it would work in the 08.
Any help would be appreciated.



