Inspection [12/2015 - 08/2016]: Procedure
WARNING: This page is about a different car, the 2016 Toyota Sienna. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT ENGINE SWITCH
- Measure the resistance according to the value(s) in the table below.TEXT IN ILLUSTRATION
*1 Indicator *2 Illumination *a 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 Below 1 Ω 2 (SS2) - 5 (GND) Pushed Below 1 Ω If the result is not as specified, replace the engine switch.
- Apply battery voltage between the terminals of the switch, and check the illumination condition of the engine switch.
HINT:
- If a positive (+) battery lead and a negative (-) battery lead are incorrectly connected, the engine switch indicator light will not illuminate.
- 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.
- Measure the resistance according to the value(s) in the table below.