Just spent better part of day "raising" the harness above the engin. I want to keep the wire's above the motor so the insulation won't die from the heat.I even relocated the wires from the electronic Ignition above the motor even though the rot was negligible. All of the wires from the gray plug to under the motor were bare of insulation.Today the car would not shut off & the starter engaged while engine was running just to show how bad it was.Tried to keep as much marked as possible but would feel better of a good diagram was available. Any help with this appreciated. I also noticed that there are three sensors on the block. One is under the intake manifold near the flame trap housing & has one spade connector.there is another that seems to be connected to the intake manifold at the rear near the fire wall & has 2 terminals. The 3rd is located in the same position but way below & has a single spade connector. I left the bare wire on from the grey plug & will use heat shrink tubing to insulate it as it is almost inaccessable & i am afraid i will not get it back on if I pulled it off.