Hi I am in need of some assistance on the wire colors. The picture below (ignore the finger) shows a knock sensor on bank 2 (5-8 cylinders) that is connected to the wiring harness by a 3 pin Bosch connector. Can someone tell me which wires on the engine wiring harness go to which pin 1, 2, and 3? Image Unavailable, Please Login
I removed the pins to put on some heat tubing. Wrote down the pin numbers, the wire colors (grey, black, and something else). Then when the wires came out, grey is dust covered black and then ... I guess I could swap the black and black wires around to see if it makes a difference. It is one or the other. There are only 3 pins and one has a distinctive color. The other thought is to look at the knock sensor on the other bank to see what wire colors they have.
