I'm swapping a C5 LS1 into an 88 RX7. I'm currently rewiring my harness and working on the fuse block. I have a C5 09354896 PCM and plan on converting from DBW to DBC since I already have a DBC throttle body (engine didn't come with a TB). I removed the 6 wire DBW TPS wiring and am now working in the new 3wire TPS sensor. I'm following the guide at. It shows that the 5V ref and low ref pins go to Blue 8 and 60 respectively, but for the blue/green PCM connectors. After the table showing the pins, Brendan says if converting DBW to DBC on red/blue connectors to the schematic he linked (also shown below). Reading this I see the sensor signal wire going to pin 24. I'm not sure if the other two pins go to the red or blue but my issue is that on either connector, the pins 46 and 54 are occupied. Right now this is what's in those pins:HTML Code:https://lt1swap.com/cable_conversion.htm
Blue 46: None
Blue 54: MAP Sensor Ground
Red 46: MIL
Red 50: VSS Output
So I'm a bit confused where to pin the new 3wire TPS. Any help is greatly appreciated.
Can the IAC pins go to Red 76-79 without any problems?
I read a couple posts around here about disabling ETC to make DBC work, so I'm hoping once I figure out hte PCM pins I'll be ready to rock n roll.