ENGINE SWITCH > INSPECTION

for Preparation Click here



1. INSPECT ENGINE SWITCH


    A202511E01

  1. Measure the resistance according to the value(s) in the table below.
    Text in Illustration 
    *1
    		Component without harness connected
    (Engine Switch)

    Standard Resistance:
    Tester Connection
    		Switch Condition
    		Specified Condition
    7 (SS1) - 5 (GND)
    		Not pushed
    		10 kΩ or higher
    2 (SS2) - 5 (GND)
    		Not pushed
    		10 kΩ or higher
    7 (SS1) - 5 (GND)
    		Pushed
    		15 Ω
    2 (SS2) - 5 (GND)
    		Pushed
    		15 Ω

    If the result is not as specified, replace the engine switch.

  1. Apply battery voltage between the terminals of the switch, and check the illumination condition of the engine switch.
    Text in Illustration 
    *1
    		Component without harness connected
    (Engine Switch)
    *2
    		Indicator
    *3
    		Illumination

    HINT:
    1. If a positive (+) battery lead and a negative (-) battery lead are incorrectly connected, the engine switch indicator light will not illuminate.
    2. If the voltage is too low, the indicator light will not illuminate.

    OK:
    Measurement Condition
    		Condition
    		Specified Condition
    Battery positive (+) → Terminal 11 (SWIL)
    Battery negative (-) → Terminal 4 (COM) or 5 (GND)
    		Always
    		Illuminates
    Battery positive (+) → Terminal 12 (INDS)
    Battery negative (-) → Terminal 4 (COM) or 5 (GND)
    		Always
    		Illuminates
    Battery positive (+) → Terminal 13 (INDW)
    Battery negative (-) → Terminal 4 (COM) or 5 (GND)
    		Always
    		Illuminates

    If the result is not as specified, replace the engine switch.