Tapping Into 2021 Toyota Sienna Backup Circuit
Question:
Any ideas on where is the easiest place to find and tap into the backup light circuit on the 2021 Sienna?
asked by: Barry
0
Expert Reply:
I recommend installing the Curt Trailer Connector Adapter # C57187 on your 2021 Toyota Sienna similar to how we installed this in our video linked below.
I was informed by Toyota that you will be tapping into the red wire in the harness as that is the reverse light circuit wire. I recommend confirming that you have the correct wire by using a Test Light # PTW2993.
expert reply by:
Bud M
0
Products Referenced in This Question
Product Page this Question was Asked From
Curt Trailer Connector Adapter - 4-Way Flat to 5-Way Flat - Vehicle End
- Trailer Wiring
- Wiring Adapters
- Single-Function Adapter
- 4 Flat
- Plug and Lead
- 5 Flat
- CURT
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