BASIC INSPECTION
Before performing the inspection of clutch switch, make sure that the follwing items :
① Contact resistance, oxidation, corrosion, bent or broken terminals
② Harness connector connection, loose wires etc.
CHECK PROCEDURE
Clutch switch test
① Remove the clutch s/w connector and there should be no the continuity between the terminal 1 to the terminal 2
② When pressing the brake s/w, there should be continuity between the terminal 1 to the terminal 2.
2. Resiatance Check
① Disconnect the clutch switch
② Connect the ohmmeter probes to the terminal 1 and the terminal 2 and measure the resistance.
Specification :
1 ㏁ at 20℃(68℉) (without depressing the clutc switch)
0 ~1 Ω at 20℃(68℉) (when depressing the clutch switch)