Checking work
2. Press the gas pedal all the way down and check the continuity between the clamps by connecting an ohmmeter as shown in the illustration.
Checking the low gear switch
Adjustment
3. Loosen the lock nut and turn the low gear switch so that the ohmmeter proves that the circuit is continuous when the accelerator pedal is depressed approximately seven eighths of its travel. Tighten the locknut.