Система Посадки И Запуска Цепь Индикатора Выключателя Зажигания. Corolla Auris

Двигатель. COROLLA, AURIS. ZZE150 ZRE151,152 NDE150
Система Запуска 1Ad-Ftv. COROLLA, AURIS. ZZE150 ZRE151,152 NDE150

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

INSPECT ENGINE SWITCH

CHECK HARNESS AND CONNECTOR (ENGINE SWITCH - MAIN BODY ECU AND BODY GROUND)

СИСТЕМА ПОСАДКИ И ЗАПУСКА - Цепь индикатора выключателя зажигания


DESCRIPTION

Engine start conditions or system malfunctions can be checked by the status of the engine switch indicator light.

Engine switch indicator light condition:
Power Source Mode/Condition
Indicator Light Condition
Clutch pedal released
Clutch pedal depressed
off
OFF
ON (Green)
(When key and vehicle IDs match)
on (ACC, IG)
ON (Amber)
ON (Green)
Engine running
OFF
OFF
Steering lock not unlocked
Flashes (Green) for 15 sec.
Flashes (Green) for 15 sec.
System malfunction
Flashes (Amber) for 15 sec.
Flashes (Amber) for 15 sec.
Clutch start system malfunction
Flashes (Amber) for 15 sec.
Flashes (Amber) for 15 sec.

WIRING DIAGRAM


COROLLA, AURIS. ZZE150 ZRE151,152 NDE150.Система Запуска 1Ad-Ftv.Система Запуска.Система Посадки И Запуска Цепь Индикатора Выключателя Зажигания


INSPECTION PROCEDURE

1.INSPECT ENGINE SWITCH


  1. Remove the engine switch (for sedan: See page Нажмите здесь).


    COROLLA, AURIS. ZZE150 ZRE151,152 NDE150.Система Запуска 1Ad-Ftv.Система Запуска.Система Посадки И Запуска Цепь Индикатора Выключателя Зажигания

  1. Remove the engine switch (for hatchback: See page Нажмите здесь).

  1. Apply battery voltage between the terminals of the switch, and check the illumination condition of the switch.

    ПРИМЕЧАНИЕ:
    1. If the positive (+) lead and the negative (-) lead are incorrectly connected, the engine switch indicator will not illuminate.
    2. If the voltage is too low, the indicator will not illuminate.
    OK:
    Measurement Condition
    		Specified Condition
    Battery positive (+) → Terminal 11 (SWIL)
    Battery negative (-) → Terminal 4 (COM) or 5 (GND)
    		Illuminates
    Battery positive (+) → Terminal 12 (INDS)
    Battery negative (-) → Terminal 4 (COM) or 5 (GND)
    		Illuminates
    Battery positive (+) → Terminal 13 (INDW)
    Battery negative (-) → Terminal 4 (COM) or 5 (GND)
    		Illuminates

  1. Proceed to the next step based on the inspection result.

    Result:
    Result
    		Proceed to
    OK
    		A
    NG (for sedan)
    		B
    NG (for hatchback)
    		C


B
REPLACE ENGINE SWITCH (Нажмите здесь)

C
REPLACE ENGINE SWITCH (Нажмите здесь)
A


2.CHECK HARNESS AND CONNECTOR (ENGINE SWITCH - MAIN BODY ECU AND BODY GROUND)


  1. Disconnect the E38 switch connector.


    COROLLA, AURIS. ZZE150 ZRE151,152 NDE150.Система Запуска 1Ad-Ftv.Система Запуска.Система Посадки И Запуска Цепь Индикатора Выключателя Зажигания

  1. Disconnect the E51 and E52 ECU connectors.

  1. Measure the resistance according to the value(s) in the table below.

    Standard resistance:
    Tester Connection
    		Condition
    		Specified Condition
    E38-11 (SWIL) - E51-8 (SWIL)
    		Always
    		Below 1 Ω
    E38-12 (INDS) - E52-1 (INDS)
    		Always
    		Below 1 Ω
    E38-13 (INDW) - E52-8 (INDW)
    		Always
    		Below 1 Ω
    E38-5 (GND) - Body ground
    		Always
    		Below 1 Ω
    E38-4 (COM) - Body ground
    		Always
    		Below 1 Ω
    E38-11 (SWIL) or E51-8 (SWIL) - Body ground
    		Always
    		10 kΩ or higher
    E38-12 (INDS) or E52-1 (INDS) - Body ground
    		Always
    		10 kΩ or higher
    E38-13 (INDW) or E52-8 (INDW) - Body ground
    		Always
    		10 kΩ or higher


NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
OK

REPLACE MAIN BODY ECU (INSTRUMENT PANEL JUNCTION BLOCK)