@zednak @dmbshn41 @twizttid1 - either of you succeeded in making this work? In my case AX-NIS32SWC-6V also has the ASWC-1 pins in question grounded off together and controls won't work.dmbshn41 wrote: ↑Sun Nov 10, 2019 4:46 pmI may have made this similar mistake as well. Def interested in your results. Let us know.twizttid1 wrote: ↑Mon Oct 14, 2019 9:54 pmOK - I had a bit of a *EUREKA* moment this evening while studying the pin diagrams and my wiring harnesseseseseses.
My mistake is I used the basic Metra 70-7552 wiring harness. It doesn't have anything in pins 6, 15 and 16 which are the very pins the steering wheel controls are coming through!!!
My plan is to replace my basic harness with the "ADVANCED" 70-7552 wiring harness (with the SWC wires I need to work with) and get it in after a whole lot of sniping. stripping and soldering.
Then looking at the AX-NIS32SWC-6V harness.... the 12 pin harness that goes into the ASWC-1 has the needed SWC pins grounded off together.
I will need to snip and splice into the wires of pin 5 & 11 of the AX-NIS32SWC-6V 12 pin harness and wire them into pins 6 & 16 of the "ADVANCED" 70-7552 respectively; while grounding pin 16 of the "ADVANCED" 70-7552 off.....
That **SHOULD** do the trick. I will report back if all goes well!