Hello,
I am all most finished with my s4 rx7 that I am swapping a s5 turbo motor in to. I remember reading about some body moving pins on the s4 to s5 gauge cluster harness. To make it work I need to make a s5 gauge cluster harness work for a S4 gauge cluster. I found info on how to swap a s5 gauges in to a s4 car but I need to swap the two round black and white connectors from a s4 gauge cluster harness to a s5 gauge cluster harness. Does any body know what pins to move to make it work.

Thanks

 

look in the fsm at the pin outs...its pretty easy. it takes about 15 minutes.

 

what does fsm stand for.

 

Factory Service Manual

It is available in the FAQ sections of the 2nd gen area. Also can download them sometimes. If you want a copy let me know and I can try to email it to you or something I.

 

or maybe we can post how to do it and archive it so later on people can just be directed to a how to link?