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Pin 1 (Blue): Ignition Power
Pin 2 (Puple): Ground
Pin 3 (not on ewd?)
Pin 4 (Green): Signal for light control
Pin 5 (White): Signal for light control (both are MPX)
Pin 6 (Pink): Power
Pin 1 is fused with the 10A IG1 NO.3 fuse
Pin 6 is fused with the 10A MPX-B NO.1 fuse
Hope that helps. I would not do anything to the Green and White wires. How are you tying it in?
Wow thanks for that...I'm guessing ignition power is switched power and just "power" is possibly constant. I have the mirror tap cable from mirrortap.com to tie it in.
Pin 1 (Blue): Ignition Power
Pin 2 (Puple): Ground
Pin 3 (not on ewd?)
Pin 4 (Green): Signal for light control
Pin 5 (White): Signal for light control (both are MPX)
Pin 6 (Pink): Power
Pin 1 is fused with the 10A IG1 NO.3 fuse
Pin 6 is fused with the 10A MPX-B NO.1 fuse
Hope that helps. I would not do anything to the Green and White wires. How are you tying it in?
hello there,i hope you can assist, i have a 2010 lexus rx450h with auto lights led afs and i purchased a rear view mirror with auto high beam sensor .i cannot find the pin config and connection wiring info in order to connect it on my car,since it is can bus should allow the body electronics network to activate the high beams or lower beams.part no :87100e050
any help will be apreciated
thnx
Ari
hello there,i hope you can assist, i have a 2010 lexus rx450h with auto lights led afs and i purchased a rear view mirror with auto high beam sensor .i cannot find the pin config and connection wiring info in order to connect it on my car,since it is can bus should allow the body electronics network to activate the high beams or lower beams.part no :87100e050
any help will be apreciated
thnx
Ari
This is the 3rd generation IS forum, and this thread is over a year old. You may have better luck in the forum for the RX
Hi, I know this post is a bit old and my car is a different model (2016 RC300h). I am in the process of installing a tap-wire from the mirror harness myself, and I already fashioned a telephone cable with the appropriate terminal lugs to plug into the harness. My problem is that the colors of the cables in my harness are the same of those in the IS... but are reversed
Do you have any idea if the pinout is the same regardless of the cable color (IS and RC share many elements) or should I go buy a voltimeter and check it before plugging the cable in? (I fear toasting my valentine one).
I'm running into the same issue with my RC as well. Did you ever figure out which colors corresponded to the ground versus power? On my vehicle I'm showing blue as ground and purple having power.
Also, when I tested with a voltimeter, the "ground" (blue on the 2016 RC) wire still read a 0.01. Did you still use that as your ground connection?
Thanks bro,
Originally Posted by mattlocked
Hi, I know this post is a bit old and my car is a different model (2016 RC300h). I am in the process of installing a tap-wire from the mirror harness myself, and I already fashioned a telephone cable with the appropriate terminal lugs to plug into the harness. My problem is that the colors of the cables in my harness are the same of those in the IS... but are reversed
Do you have any idea if the pinout is the same regardless of the cable color (IS and RC share many elements) or should I go buy a voltimeter and check it before plugging the cable in? (I fear toasting my valentine one).
05-11-14, 05:25 PM
Wiring diagram for rearview mirror?
