99LS1Bird

four codes im pretty sure they are all related to the same issue( not getting 12V) but besides the maf i cant find any info on what to give 12v to.... heres the codes hope someone can help...

p0785 Shift/timing solenoid malfunction

p0102 mass or volume air flow A circut low input

p0740 torque converter clutch solenoid circut/open

p1860 no dtc definition found..

Thanks

99MUSTANG5.3L

Check out LT1swap.com for pinouts to figure out where you need your 12V.