The latest. I removed the sheathing from the harness and found that the black/yellow stripe wire was factory spliced into a solid green wire. Once I matched those up the temp gauge is working. Still have to figure out the A/C compressor though. Intermittant stalling is still there though, so I haven't made any headway into the real problem. There are no components left to replace in this thing. OVP, fuel pump relay, O2 sensor, temp sensor, CISE computer, fuel distributor w/airflow meter, injectors, fuel pumps, fuel pressure regulator and now the harness itself. Look for a new thread about a Ford engine swap into W124 soon.