Toyota Corolla (E120): Idle signal circuit

Dtc 51 idle signal circuit

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Bluetooth® device registration status
1 Display the “Bluetooth* Setup” screen. *: Bluetooth is a registered trademark of Bluetooth SIG, Inc. 2 Select the device. 3 Select “Device Info”. 4 Following screen is displayed: 1 Device Name 2 Change connection method 3 Bluetooth® Address 4 Display your telephone number The n ...

On–vehicle inspection
1. Inspection throttle body idle speed control valve assy Notice: it is impossible to check the resister value and the operation of isc valve by itself, because the isc valve has an ic circuit inside it, which transforms the duty signal from the ecm to the derive signal. After check ...

Inspection procedure
1 Inspect shift solenoid valve(s1) Remove the shift solenoid valve s1. measure the resistance according to the value(s) in the table below. Standard: Connect the positive (+) battery lead to the solenoid connector terminal, and the negative (–) battery lead to the solenoid ...