Challenger powered Roadrunner

[pothead420alt]

So I’m in over my head here. My friends and I have been working on this 1969 Plymouth roadrunner with 2019 dodge challenger parts. We got the motor and trans in and are using the Holley terminator x max for ecu and the sound German automotive for tcm have the Dakota digital vhx dash everything is going great but I am in charge of wiring everything and lucky me I’m hung up on how to integrate the challengers push button ignition switch am I going to need a module of sorts to wire it or can I just use a couple relays and get by that way?

 

[davek]

There was an episode on Gas Monkey Garage ,push button and anti theft are connected together. Did you use the whole harness?I believe they put the engine in a 67 Dart. Engine would turn over but not fire,they say how they got it to work on the show. Might have to Google some.

 

[HEMIB]

Do you have power to the red terminator X wire not the small red & white , Is it showing any RPM on the Holley display when cranking

 

[pothead420alt]

Will find out today

 

[ckessel]

Might be worth the expenditure to purchase the electronic service manual and wiring diagrams for the 19. Someone may chime in to tell you how. I was initially going to say buy a manual set but the mothership did away with paper so you're stuck with electronic. Know any techs working at Dodge dealer? May be some after hours help available that way too.