yangotang
Member
I need to update my guide to reflect this, but I need it to be 100% clear. What does the white and red wire connect to?
This is the harness from the old seat:
'
In a nutshell, the White and Red Wires are the two wires which form the sensor which provides a resistance based on the position of the Recline Motor. This is used for seat memory.
Connector P22 is the Recline Motor Harness.
This is the recline motor circuit:
Connector P22 is a Delphi 13597381:
This is the wiring:
Connector P22 Pin 1 = Old Harness Purple = Motor Positive (the diagram shows this a Motor FWD)
Connector P22 Pin 2 = Old Harness Red = Sensor Positive (diagram shows this as SNS+)
Connector P22 Pin 3 = Old Harness Pink = Motor Negative (the diagram shows this as GND)
Connector P22 Pin 4 = Old Harness White = Sensor Ground Return (diagram shows this as GND)
As indicated by other users, the polarity of the sensor (pin 2 and 4) don't matter. It's merely reading a resistance value.
In my specific case for my seat, this is how the wiring was mapped as below. I know that my wiring colors were different from yours in your guide, so take this color coding below with a grain of salt.
(New) Green w/ Orange Stripe to (Old) Purple
(New) Blue to (Old) Pink
(New) Black with White Stripe to (Old) White
(New) Green with Red Stripe to (Old) Red