Looking for the ESC myself....the Knock Sensor wire is blue though.
The color of the sensor is black and is location is behind the trasmision
Purple
I think itsredishgreen
Wire diagram for 02sensor on 95 Chevrolet tahoe
you might try www.haynes.com, these are the folks that have all the manuals for wiring etc.
On the exhaust cam tower by the power steering pump.(driver side) It will be black and silver in color.
Chevrolet Beat
What color wires at the maf sensor belong to the iat sensor?
Near the "Y" pipe to exhaust manifold joint. Follow the wire that is the same color as the replacement part has. It screws into the pipe just like a sparkplug. You will need a 7/8" wrench or an O2 sensor socket to remove & install the part.
front of engine, behind the serpentine belt at the top of the timing chain cover. It is attached with one bolt/screw to the engine. Black in color and has a small harness that connects to the sensor.
Clear...
what is color scheme?