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Old 01-11-2009, 12:17 PM
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Default Re: Common Signal Lines for the 2007 Tundra

Quote:
Originally Posted by jliltd View Post
Here is how the OHD monitor connector should be wired to drop signal down to Nav unit. For a shorter run there is a connector under the driver's side A-pillar cover that has the same circuits with the same color coding. It is one of two connectors down low right below the curtain airbag mount. The one that can be used is closer to the driver with tape wrapped up it. You won't have to mess wit the headliner that way.

Here's the diagram of how I finally got things to work after finding the broken wire in my tailgate harness:



I'm still not convinced there may be similar circuits in the unused K9 plug or in the K3 plug behind the Nav but forewent the continuity check because I already had everything set up and buttoned up.
As an update to the above post, there is a connector for the rear camera harness behind the glove box. Forget the overhead or A-pillar. This new behind the glove box location would probably be the way to go. More information found here:


DIY: OEM Backup Camera Install With Auto Anytime Camera
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