RC 350 F Sport w/ auto spoiler
#1
Driver School Candidate
Thread Starter
RC 350 F Sport w/ auto spoiler
Looking for some help on installing an RCF auto spoiler onto a RC 350.
The wiring harness on the RC 350 trunk is not setup for the auto spoiler. I have the auto spoiler computer that hooks up in the trunk.
Any help into this would be appreciated since I’m already down the rabbit hole.
#3
Looking for some help on installing an RCF auto spoiler onto a RC 350.
The wiring harness on the RC 350 trunk is not setup for the auto spoiler. I have the auto spoiler computer that hooks up in the trunk.
Any help into this would be appreciated since I’m already down the rabbit hole.
Edit: the more I think about it, if you compare the RCF and RC350 wiring diagrams, the wing control module's wiring harness may lead to a connector that is present somewhere else in the vehicle on both models. In that case you may be able to purchase the harness cable from Lexus.
Last edited by rcJten; 11-02-18 at 10:53 AM.
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Mikec23 (11-02-18)
#4
Driver School Candidate
Thread Starter
I assume the RC-F has a control module that sends a trigger at a given speed for the wing to raise, along with a manual switch button. The easiest route will be to download the RCF wiring diagrams from TIS, figure out which wires will actuate the wing, then wire in a switch to a 12V source. Having the wing work on a speed based trigger will be likely much more difficult.
Edit: the more I think about it, if you compare the RCF and RC350 wiring diagrams, the wing control module's wiring harness may lead to a connector that is present somewhere else in the vehicle on both models. In that case you may be able to purchase the harness cable from Lexus.
Edit: the more I think about it, if you compare the RCF and RC350 wiring diagrams, the wing control module's wiring harness may lead to a connector that is present somewhere else in the vehicle on both models. In that case you may be able to purchase the harness cable from Lexus.
#5
Update?
Is there any update if youve successfully installed this one? Itll be realy nice mod along the run. Please lmk if you get to get it installed and how it was installed and estimate cost. Thank you
#6
Unfortunately my TIS account is expired, and there are no part numbers listed on the diagrams (except for connectors if I am remembering right). Does the wing control module list this pin-out on it anywhere? Can you take pic of the control unit and connectors for posting here? I'll help the best I can.
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#8
#9
Driver School Candidate
Thread Starter
#10
#11
Maybe this project has been canceled...
#13
I really wanted to see this project come to fruition.
#15
Kind of wanting to take this project on myself. Looking for a nebula gray pearl RCF trunk with the auto spoiler in it. Going to figure out which wires actuate the wing and make a custom circuit. Maybe a small arduino with some relays and an accelermeter that deploy based on speed. However, I need to source a trunk for a reasonable price.