Saxo vtr ph1 not starting

  1. #1
    Have a ph1 saxo vtr with single pin ecu.

    Had ecu and dash out aswell as many other parts

    Put all back together, and now it wont start, Immob light is flashing, and alarm is very fond of going off randomly (however it did this before, but thats a different story). Dash lights dont come on with the key, but headlight light on dash will come on when stalk is moved; power occasionally would go to the starter and click, but not turn. Central locking is also not functioning

    Anyone had a similar experience and can offer me some advice? would appreciate it greatly! The one thing im hoping it is is just needing a jump start due to the battery being near dead! But would these symptoms confirm this?

    Thanks all!