Where is the TCM located or is it part of the PCM?

Tiny
JTFAUTH
  • MEMBER
  • 2003 DODGE TRUCK
  • 5.9L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 302,000 MILES
Transmission is in limp mode. Stuck in either second or third gear. No gear position indicated unless its in park. The battery also has a current draw and drains the battery unless you pull the fuse out of position number 9.
Saturday, March 20th, 2021 AT 5:12 PM

1 Reply

Tiny
CARADIODOC
  • MECHANIC
  • 33,916 POSTS
Would that be fuse 9 in the Power Distribution Module under the hood? There shouldn't be any current flow through that fuse with the ignition switch off. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
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Saturday, March 20th, 2021 AT 6:50 PM

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