2012 Lexus RX Halogen Headlight Diagram
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1st Gear
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2012 Lexus RX Halogen Headlight Diagram
Looking for the halogen diagram but can’t find it. Trying to convert my 2012 halogen headlights to 2015 halogen Lexus headlights. Everything works on the new headlight except DRL and Parking. Thanks in advance!
CL Community Team
Joined: May 2005
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From: VA
If you join the Toyota Technical Information System (TIS) database for a couple of days for $30 you can access the wiring diagrams and full service manual
https://techinfo.toyota.com/techInfo...a.com%3A443%2F
https://techinfo.toyota.com/techInfo...a.com%3A443%2F
CL Community Team
Joined: Apr 2001
Posts: 16,533
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From: Austin, TX
Not sure if this applies, but the older version [I am not sure when Lexus RX made the switch] the DRL used to be filament high beam and hooked top in series [with relays] to produce lower light as each bulb gets 6v.
You are on the right track to investigate. Let us know what you find out.
Salim
You are on the right track to investigate. Let us know what you find out.
Salim
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