Ford Repair Questions? Ask a Mechanic for Answers ASAP
32,33,34 have power both sides
scan tool had no codes, checked a couple days ago. (Truck hasn't worked for two weeks)
security light flashes with key off. turn key on and it comes on for a couple seconds then turns off
new expert here. Lets check for power to the range sensor at pin 10(DB/OG) and pin 12(TN/RD)
Power starts at fuse f2 102 in the CJB, goes to the ignition switch and then through the trans range sensor to energize the starter relay. The switch side of the relay gets power from fuse f2 101. check these fuses and the trans range sensor and let me know what you find
lets start here
I don't understand, where are the pins? in cjb. where is trans range sensor. I did try starting in neutral.
they identify the wire location in the connectors with pins(male and female terminals) . I gave you the wire colors that go with the pins we need to check. You can carefully back probe the connector and see as you try to start if power is going in and out where I told you to check. Multi meter is better that a test light. I use special probing adapters, you can use a paper clip
CJB is the fuse box inside the truck(central junction box)
The trans range sensor is on the side of the trans (drivers side)
it is under the shift lever and cable.
it was good that you tried to start in neutral
I unplugged trans range sensor to check pins, reconnected then turned to start and it cranked over. Must have been a poor connection in connector. Or do trans range sensors sometimes work after not?
You probably have a poor pin fit or corrosion. You can spray some electrical cleaner and then use some dielectric grease. Make sure there are no green pins/terminals. Sometimes water does get into these.