1984-96 Ford EFI Sensor Values Chart - MAF, ECT, TR, DPFE & Solenoid Ohm Specs

This reference sheet, titled "Sensor Values '84-96 EFI," compiles diagnostic sensor specifications for Ford EFI systems from 1984 through 1996. It includes four graph/table pairs: (1) the NSS/MLPS/TR (transmission range) sensor, showing expected voltage and resistance for each shifter position (P through 1, e.g., P = 4.41V / 4.16K ohms), calculated for VREF = 5.0V ±5%; (2) the MAF sensor, giving voltage values at idle (0.8V) and at 20, 40, and 60 MPH (1.0, 1.7, 2.1V) with the engine at normal operating temperature; (3) the temperature sensors (ECT, IAT, and TFT), giving voltage and resistance values across a range from 302°F/160°C (0.12V, 0.54K ohms) down to -58°F/-50°C (5V, 127.574K ohms); and (4) the DPFE/EGR pressure sensor, correlating pressure differential (PSI, IN-HG, kPa) with output voltage. A side table lists resistance specifications for solenoids and actuators including CANP, EPC, EVR, FC/LFC, FP, HFC, IAC, IMRC, injectors (INJS 7-16 ohms), shift solenoids SS1/SS2/SS3 (AX4S), TCC, and WAC/CCRM. Useful for testing sensors and solenoids with a multimeter on 1984-1996 Ford EFI vehicles.