Are there any diodes in the Toy-10 T-Harness (Toy-2 and TY-20)?

Are there any diodes inside the harness that could go bad? I am still working on an issue with my 2019 Tundra and just found out that some harnesses have diodes or resistors in them. I just want to be able to test the harness if the new unit I get still fails to connect to the CAN-BUS. The TOY-10 consists of 2 harnesses. TOY-2 and TY-20.

asked Jan 10, 2019 in Toyota by Michael LaCaze (310 points)

1 Answer

No, not inside Toy-10. Must be careful with this harness, the pin inside TY-20 are tiny and if inserted incorrectly could break.

You can inspect TY-20 connector and make sure all pins are straight.

answered Jan 10, 2019 by Mathieu Bertrand Collin2 (62,060 points)

Ok thanks.

commented Jan 10, 2019 by Michael LaCaze (310 points)

Questions & Answers

Are there any diodes in the Toy-10 T-Harness (Toy-2 and TY-20)?

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Questions & Answers

Are there any diodes in the Toy-10 T-Harness (Toy-2 and TY-20)?

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Related questions