Steering column wiring diagram needed?

Tiny
LARRY NASON
  • MEMBER
  • 2013 TOYOTA PRIUS
  • 2WD
  • AUTOMATIC
  • 120,000 MILES
I have a friend who has the vehicle listed above. Their ex slashed all the tires and cut the wiring underneath the steering wheel. I've found all the connectors for everything but there are several wires of the same color going to different connectors. I'm hoping somebody could help me out with a wiring schematic of the part of the harness going to the steering wheel and hopefully pinouts of the plugs going to it.
Tuesday, April 23rd, 2024 AT 7:32 PM

5 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 51,574 POSTS
I am sorry to hear that, let's get it fixed back up. Can you tell what the wiring harnesses are going to? I have all of the wiring diagrams but need to know which ones you need.
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Thursday, April 25th, 2024 AT 10:18 AM
Tiny
LARRY NASON
  • MEMBER
  • 48 POSTS
Hello, thanks for responding. I need it for the windshield wiper switch, the turn signal switch, and the steering wheel controls.
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Thursday, April 25th, 2024 AT 3:34 PM
Tiny
KEN L
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Sure, no problem, here are the wiring diagrams for the wipers, blinkers, airbags, and radio. Check out the images (below). Let us know if you need anything else.
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Friday, April 26th, 2024 AT 10:09 AM
Tiny
LARRY NASON
  • MEMBER
  • 48 POSTS
Thank you Ken that helps. Would you possibly be able to help me out with the pin outs for those plugs? Mainly the turn signal switch and the steering wheel controls
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Monday, April 29th, 2024 AT 9:57 AM
Tiny
KEN L
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Alldata does not offer connector views for these cars for some reason, sorry.
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Monday, April 29th, 2024 AT 5:42 PM

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