Would like to summarize all of my symptoms
No 1st or OD with tranny in D
Putting the tranny in 1 does not give me 1st
Code 62, which seems to mean torque coverter slippage
Replaced the MLPS
TPS is within spec
Checked all relays and fuses related to the tranny
Cleaned and greased solenoid pack plug
RPM sensor does not go up in voltage when RPM go up, but does have 2500 ohms between the prongs
Somewhat randomly I got the tranny to give me 1st, 2nd, 3rd, but still no OD for a very short time
Fluid seems good
VSS has gear oil in the plug, not sure if this is normal
Thanks
what MLPS did you use? brand and part #?
did you line up the correct lines? or better yet,did you check voltage readings in the D position at the mlps? what did you get?
MLPS measure between Gy/R (SigRet) & LB/Y (TR SIgnal)
"MLPS adjustment
Place manual lever in Neutral. Line up I.D mark on sensor with l.D. mark on plastic bushing. Tighten bolts.
To check MLPS
1. Hook red lead of DVOM to pin # 199 (MLP sensor signal).
2. Hook black lead of meter to pin 359 (sensor signal return).
3. Set meter to ohms.
4. Move manual lever through the different positions and compare DVOM reading to chart below.
Manuel lever position
Meter should read:
P 3769 to 4608 ohms
R 1304 to 1593 ohms
N 660 to 807 ohms
D 361 to 442 ohms
2 190 to 232 ohms
1 80 to 95 ohms
Important
If the MLPS needs replacement, use Ford part # E5TZ-7A247-A. This kit includes a new style harness connector. You must replace the connector to use the new MLPS. By sliding the old wire separator from the original connector up the harness you can leave it in place as you install the new connector. This helps to keep the wires in their original location.
Note
Make sure you clean the harness connector with brake clean and apply some dielectric grease to the pins. This will ensure a good connection. Use Permatex part # 67V (dielectric tune-up grease). You can get it at most auto parts stores."
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