Examination
1. The starter circuit breaker switch is located near the upper end of the clutch pedal (see illustration). Two wires are connected to the sensor-switch, one from the starter relay, the second to ground. When the ignition key is turned to the START position and the clutch pedal is depressed, the sensor-switch triggers a short circuit to ground in the starter relay, which activates the electric motor of the latter.
2. If the engine does not turn over when the clutch pedal is depressed, it is necessary to adjust the sensor-switch (see below for adjustments), then try again. If the adjustment does not help to achieve the desired result, check the condition of the sensor switch (see paragraph 3) and replace the last one if necessary (see below Replacement).
3. If the engine does not turn when the clutch pedal is depressed, then either the conductivity between the terminals of the sensor-switch is broken, or the latter is not supplied with power from the starter relay.
4. Check the power supply with a voltmeter or test lamp. When you turn the ignition key to the START position and press the pedal, there should be voltage on the wire coming from the starter relay. If there is no voltage, check for a break in the wiring between the relay and the sensor switch. If the power is supplied correctly, check for voltage on the opposite side of the sensor switch (with the clutch pedal depressed). The presence of voltage on both sides of the sensor-switch confirms its proper functioning. Try adjusting (see below for adjustments). If there is no voltage, replace the sensor switch.
Replacement
1. Disconnect the electrical wiring connector, loosen the adjusting nut and unscrew the sensor-switch from its bracket. Installation is carried out in the reverse order.
Adjustment
1. Loosen the lock nut and, by rotating the sensor-switch, ensure that there is conductivity between its terminals when the clutch pedal is depressed.
(The original can be found on the resource: «HondaBook.ru»)