after wiring the unit up, i still have no remote start or keyless.

flashes diagnostic code 4.

i had an issue finding the ig2 wire, none of the grey/yellow wires were showing a 12v in the crank position. i wired ig1 to the first one i came across and didn't wire up ig2 since no wires showed 12v in the "crank" position. when i push the red button on the brain unit, i can hear the fuel pump etc turn on/off with code flashes. the manual doesn't list what the issue is on diagnostic code flashes.

also, after wiring keyless and attempting to program remote (maybe i did it wrong?) i do not have power locks via remote or the inside button. i wired the locks according to the manual (reverse polarity both wired to 2 5 pin relays). i don't understand how i lost power to the switches along with the remote.

first time doing remote start/keyless, so help is greatly appreciated.