Hello Nordin,
I am not much good with wiring schematics. On the Chrysler power head terminal block is as follows, Start - Yellow wire. Generator - Purple wire. Tachometer - White wire. Choke - Green wire. Heat - Orange wire. Battery+ - Red wire. Ignition - Blue wire. Ground - Black wire.
On the Force Power head The wiring terminal block is as follows, Start - Yellow wire. Tachometer - Purple wire. Magneto - White wire. ( 2 wires are connected on this, on the engine side.) Choke - Green wire. Heat - Orange wire. Battery+ - Red wire. Magneto Blue wire (no wire is on the engine side connected but has a terminal buss (strap) crossing over to the ground terminal . Ground - Black wire.
I am trying to use the factory Chrysler wiring harness that is still hooked up to the gauges in the boat, To the newer Force outboard. Any help from you good people will be much appreciated! Thank you.