Thanks for any help. Installed a replacement(used)4.0 efi engine into truck. The old engine had a 2 wire cam position sensor and the new engine has a 3 wire CPS. I have removed the 3 plug from wiring harness from donor car and wanting to wire in to 2 wire(original harness). Is this possible? The original harness in truck had a (blue with orange stripe and grey with red) the donor car plug had (black w/white stripe,blue w/orange stripe, and red). I read on the forum that this was possible with changing the CPS bit unclear on wiring. Thanks for any help!