Transmission codes p0750 and p0755?

2000 CHRYSLER TOWN AND COUNTRY
188,652 MILES • 3.8L • 6 CYL • 2WD • AUTOMATIC
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BIGJOE5879
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  • 1 POST
Recently removed transmission to repair front pump seal that was leaking after reinstalling check engine light came on giving a P0750 and P0755 code. Upon inspection shift solenoid was broken replaced unit with battery unhooked after installing new solenoid pack light stayed off for short time then came back on. Looking for wire diagram for PCM to do pin test to make sure there are no issues in wiring. Any help would be appreciated.
Jun 21, 2023 at 9:54 PM
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MATHGEN
  • ASE Certified Mechanic
  • 128 POSTS
  • ASE Certified Mechanic
Here are some wiring diagrams and pinpoint test charts for the codes you listed. I hope they help.
Jun 23, 2023 at 6:12 AM
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