Diagram for TCM pinout, TCM CAN Bus wiring diagram needed?

Tiny
ANDRIN ATEM
  • MEMBER
  • 2014 MITSUBISHI OUTLANDER SPORT
  • 3.0L
  • 4 CYL
  • 4WD
  • 15,647 MILES
Hi Ken, please I would like to have a diagram for TCM pinout, TCM CAN bus wiring diagram, also pin out for ECU and CAN bus network for ECU.
Thursday, March 6th, 2025 AT 12:49 PM

7 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 50,193 POSTS
Hi Andrin,

You like these wiring problems :) Here is a guide to help with the testing and the wiring diagrams for the TCM and CAN BUS, please start a new post for the ECU wiring. I don't have connector views for this car, sorry. Check out the images (below). Let us know if you need anything else.
Images (Click to make bigger)
Thumb
Thumb
Thumb
Thumb
Was this
answer
helpful?
Yes
No
+1
Friday, March 7th, 2025 AT 10:39 AM
Tiny
ANDRIN ATEM
  • MEMBER
  • 297 POSTS
They make work very easy. Thank you.
Was this
answer
helpful?
Yes
No
Friday, March 7th, 2025 AT 9:34 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 50,193 POSTS
You are welcome.
Was this
answer
helpful?
Yes
No
Saturday, March 8th, 2025 AT 9:59 AM
Tiny
ANDRIN ATEM
  • MEMBER
  • 297 POSTS
Hi Ken, I noticed the TCM is not appearing on the network. I could not find the can for the TCM, but I got a code P1590, referring to a damaged TCM or ECM. I just need to verify the can, if good then I replace the TCM. I also noticed this model has a gate way module. I did not find it in the diagram you shared with me, can you please?
Was this
answer
helpful?
Yes
No
Tuesday, March 18th, 2025 AT 11:23 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 50,193 POSTS
I don't think the car has a gateway module, where do you you see it? To me it sounds like you have a TCM that is out, I would make sure it is getting power and ground and if so, replace the TCM. Use the wiring diagrams above to test. Here is the location of the TCM.
Image (Click to make bigger)
Thumb
Was this
answer
helpful?
Yes
No
Wednesday, March 19th, 2025 AT 9:53 AM
Tiny
ANDRIN ATEM
  • MEMBER
  • 297 POSTS
Thank you, Ken, we found a blown fuse after noticing the TCM was not getting power.
Was this
answer
helpful?
Yes
No
Thursday, March 20th, 2025 AT 6:29 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 50,193 POSTS
Nice work Andrin! Glad you got it fixed, have a nice weekend.
Was this
answer
helpful?
Yes
No
Friday, March 21st, 2025 AT 9:00 AM

Please login or register to post a reply.