1975 Models & 1976-77 Federal 1600cc Man. Trans. Equipped Models (Vehicle Speed Switch Test)
- Unplug vehicle speed switch connector. Insert jumper wire between accelerator switch connector terminals.
- Block front wheels, raise rear of vehicle, and support with safety stands. Start engine and accelerate to 20 MPH. With voltmeter connected, current should start to flow between 16-20 MPH and continue to flow at higher speeds.
- Slowly decrease vehicle speed. Current should stop within 3 MPH of initial current speed. If not, replace speed switch (in speedometer).