cdsmith_2002
New Member
- Joined
- February 3, 2005
- Messages
- 6
- Reaction score
- 0
- City, State
- OHIO
- Year, Model & Trim Level
- 1992 Explorer Sport
I am striking out finding TSB 92-24B-52, which documents revised wiring for the starter/backup circuit.
My truck starts correctly in park/neutral as it should. The problem is that 4-Lo does not work (4-Hi does work). The R/W wire which is the park/neutral input to the Shift Control Module is always 0VDC. It never changes to 12VDC.
I have the EVTM but it is not accurate. It has orange stickers on various pages referring to related TSB's.
I have been tracing out the wiring & connectors and I'm stuck due to inaccurate info.
My truck starts correctly in park/neutral as it should. The problem is that 4-Lo does not work (4-Hi does work). The R/W wire which is the park/neutral input to the Shift Control Module is always 0VDC. It never changes to 12VDC.
I have the EVTM but it is not accurate. It has orange stickers on various pages referring to related TSB's.
I have been tracing out the wiring & connectors and I'm stuck due to inaccurate info.