qha_vn Posted June 24, 2007 Share Posted June 24, 2007 i am trying to figure out where this plug is connected to, no clue so far, it locates near the fuse and relay box, looks like it goes from the bottom of the box car still runs fine except for error code 4&5 i have posted in another threat the pix attached show where it comes out and hows the plug looks like pls help Quote Link to comment Share on other sites More sharing options...
Lexls Posted June 24, 2007 Share Posted June 24, 2007 I'm thinking this plug is the source of your mysterious error code. It doesn't really matter what this plug does, it needs to be plugged back in. Just search in that area until you find the place to plug in, obviously it cannot be far since the wire is short. Also, I see you have a non-US model, correct? Well, if so make sure you look up the code in the repair manual for the correct country. The US repair manual only has code for US model LS's. This may explain why the code is not listed in my US manual. BTW, I looked in my wiring diagrams and it's really hard to see where this plug goes. All I can say is that the other end has to be close and you may need to remove some covers to get a better view. Quote Link to comment Share on other sites More sharing options...
qha_vn Posted June 25, 2007 Author Share Posted June 25, 2007 thanks lexls, i did search around the area where the wire can reach to but still no hope. it looks like for the water level warning switch, if it was the case a warning light would come up when those 2 wires shorted. but when i shorted those 2 wires, nothing lights up on combination meter! regarding non-US model or not, i have no clue to tell if its right or not. the car has all lexus badge including letter lexus printed on all windows glass except for the engine badge. wondering if the engine number can tell anything and how to check it Quote Link to comment Share on other sites More sharing options...
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