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Discussion Starter #1
Does anyone have the pinout assignments for the 2007-2009 Tundra mirror connector? I am trying to adapt an 07-09 mirror to the newer 2010 wire harness. The only thing i don't have at this point is the Gentex mirror pinout for the 10 pin connector.

Thanks,
Glen
 

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Discussion Starter #3
The following information is needed to upgrade a 2010 Tundra from the standard interior mirror to a 2007-2009 Tundra (Gentex model GNTX-536) electro-chromatic, Homelink, compass mirror. (I have a CrewMax so this is not guaranteed to be correct for all.) The 07-09 mirrors are not compatible with the 2010 because the 2010 combines 2 connectors into 1 for both the mirror and the rear view camera.

For the overhead counsel 14 pin connector:

The connector has pin numbers on the end.

Pin 1 (Light blue) +12 VDC accessory power
Pin 2 (White w/black stripe) Chassis ground
Pin 3 (Green) +12 VDC reverse (this pin is held to chassis ground when not in reverse)
Pin 4 (Gray) Electro-chromatic (+) to exterior mirrors
Pin 5 (Black) Electro-chromatic (-) to exterior mirrors
Pin 6 (Gray) CV(-) Video signal
Pin 7 (Red) CV(+) Video signal
Pin 8 (White) +12 VDC Battery power
Pins 9-12 are empty
Pin 13 (White) Chassis ground
Pin 14 (Black) +6 VDC Camera power

For the mirror 10 pin connector:

The pins numbers are labeled from the end the wires go into.

Pin 1 (White) +12 VDC accessory power
Pin 2 (Black) Chassis ground
Pin 3 (Gray) +12 VDC reverse
Pin 4 (Yellow) Electro-chromatic (+) to exterior mirrors
Pin 5 (Brown) Electro-chromatic (-) to exterior mirrors
Pin 6 (Green) +12 VDC Battery power
Pins 7-10 are empty

How you make the connections is up to you.
 

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Discussion Starter #4
Installing 07-09 mirror in 2010 Tundra's

I just wanted to follow through on this post… I have updated the wiring identifications.
 
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