Re: PLEASE HELP!!. Bypass Park and Neutral switch for a C4 gearbox.
Follow the wiring where it comes out the side of the c4 up to the joining plug between the back of the motor and the firewall. Pull this plug apart and you will find 4 terminals. 2 are for reverse lights and 2 for neutral switch. Short 2 of these terminals out with a piece of wire or an opened up split pin and the neutral switch will be bypassed.You may have to test to see if you got the correct 2 pins and be sure to do it in the plug that joins the car wiring harness not the plug that goes to the c4.