ECT/IAT sensor voltage question

[mwolson]

I am in the process of developing a series of gauge products for 94-98 Mustangs and need a little data to make sure that they will work with 94 & 95 Mustangs. The first product will replace the clock with a color OLED module with Clock, ECT, IAT, Oil Pressure, Fuel Pressure and voltage displays.

My 96 Ford Emissions Manual gives me the voltage and resistance specs for the ECT and IAT sensors. Based on that data, we can tap into the ECT and IAT sensor signals to show those values. I am hoping that the 94 & 95 PCMs use the same sensors and voltages.

I dropped by the local Ford dealer today, and they told me that, when Ford put all this data on-line for their mechanics, they threw out all their old hard-copy manuals, and now Ford no longer has that kind of information on-line for their mechanics. He seemed pretty disgusted and felt bad he could not help me.

So I need someone with the equivalent of my 96 emissions manual to tell me what the specs are for the 94 & 95 Mustangs.

For completeness, here is the data for the 96-98 cars:

96 Ford IAT/ECT Sensor Specs:

*F	*C	Volts	K Ohms
248	120	0.27	1.18
230	110	0.35	1.55
212	100	0.46	2.07
194	90	0.6	2.8
176	80	0.78	3.84
158	70	1.02	5.37
140	60	1.33	7.7
122	50	1.7	10.97
104	40	2.13	16.15
86	30	2.6	24.27
68	20	3.07	37.3
50	10	3.51	58.75

Thanks in advance.