When standing in front of the car look to the right of the top of the engine. Attached to the end is the camshaft pos sensor. Has 1 bolt attaching it. Be careful when removing the wires because being tat close to the manifold it gets a lot of heat and is prone to crumbling when taking off. If this happens your in for a very expensive repair. Because that wire is part of the engine wiring harness kit and isn't sold separately.