Running wire through Firewall

Discussion in 'Gen 4 Prius Audio and Electronics' started by smalltimeart, Jun 23, 2017.

  1. smalltimeart

    smalltimeart New Member

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    Actually I take it back, all those settings are available via the MFD. Looks like there's really no downside to dumping the entune system
     
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  2. Yippeekyaa

    Yippeekyaa Junior Member

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    So where exactly did you find a spot to run a wire through the fire wall? I have to run a wire to the battery this weekend for a trailer light harness.
     
  3. Yippeekyaa

    Yippeekyaa Junior Member

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    Found a solution but it required a bit of work. Removed the wiper cowl to gain access to the giant grommet in the firewall. Snaked a wire through the grommet and reinstalled everything. Took about 45 minutes.
     
  4. goldfinger

    goldfinger Active Member

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    Can we assume the backup camera works?
     
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