Replaced old wire harness from the front fuse box to the instrumental panel fuse box and then all the way to the rear compartment fuse block. And know the car won’t start and the electrical power steering wheel doesn’t work radio AC heater steering wheel controls and it will come out a park. Can anybody help me with this one please and thank you

Hi, I'm looking for 2016 ATS 2.0T Starter wiring diagram and the exact location of the Relays. Thank you for your help in advance.

Was starting but starter was dragging on screen shows keyless entry , getting 12 volts at battery but not at distribution block. Need wiring diagram