Transmission Neutral Switch

Disconnect the lead wire from the cut-off valve and connect one lead of the test light to this terminal. Disconnect the main wire from the transmission switch and connect the other wire from the test light to the transmission switch. Disconnect the lead wires of the clutch switch, throttle valve switch, and vacuum switch. Set the ignition key in the ON position and check that the test light is turned on with the transmission in neutral position and that it is off with the transmission engaged.