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Cannot find brake light wire. Please help

Discussion in 'Gen 4 Prius Technical Discussion' started by Michael Dionne, May 12, 2019.

Michael Dionne Junior Member

Joined:

Oct 30, 2013

4

4

0

Vehicle:

2008 Prius

Model:

Two

I have two plugs..each with 4 wires going to the left and right tail lights. Of the 4 wires I found Ground....park....Reverse..and direction light...
If I press the brake..no power is found and if I unplug both connectors to each tail light the brakes light stay on both sides
Clearly there is another harness to each tail light that has ground and positive...but I cannot find it..
Any ideas??

#1 Michael Dionne, May 12, 2019
Michael Dionne Junior Member

Joined:

Oct 30, 2013

4

4

0

Vehicle:

2008 Prius

Model:

Two

I forgot to mention this is a 2018 Prius two...( I think it is a two..I don't know how to tell which it is)

#2 Michael Dionne, May 12, 2019

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