Mechanics

LEFT OVER WIRE

1994 Lexus ES • 160,000 miles

I changed valve cover gaskets removing the intake manifold I have one two wire connector left over and I cant find out where it goes. Now I have a code p0135 so I checked all the o2 sensors and they are connected, I was hoping someone might know what this is or could tell me were on the internet I could find free wiring diagrams, im low on cash.
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Dave callans
October 27, 2011.




Wht color are the wires an dhow many pins are on it?


Hmac300
Oct 27, 2011.
It is an es300, the two wires are both yellow, the connector is a two pin
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Tiny
Dave callans
Oct 28, 2011.
I dont see any yellow wires in the engine schematic. There is a green an dbrown for engine coolant sensor on right side of engine compartment or it could be two faded white wires for the knock sensors on top front of engine. I think that is morelikely as the white cold have faded to yellow. See attached pic for location


Hmac300
Oct 28, 2011.

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