Toyota Tacoma manuals

Toyota Corolla Repair Manual: Circuit description

This relay supplies power to each abs solenoid. After the ignition switch is turned on, if the initial check is ok, the relay goes on

Wiring diagram

Wiring diagram

Inspection procedure

Open/Short circuit in abs solenoid relay circuit
Dtc c0278/11 open circuit in abs solenoid relay circuit Dtc c0279/12 short circuit in abs solenoid relay circuit ...

Inspection procedure
1 Inspect skid control ecu connector(+bs terminal voltage) Disconnect the skid control ecu connector.  measure the voltage between terminals +bs (2) and gnd (1, 23) of skid control ec ...

Other materials:

USB interface
General information Follow the information regarding the connection of mobile devices to the USB interface in the section on USB connections. In the center armrest A USB interface is located in the center armrest. Properties: USB port Type C. For charging of mobile devices. Charge current: ma ...

Circuit description
This circuit turns on the magnetic clutch inside the actuator during cruise control operation according to the signal from the ecu. If a malfunction occurs in the actuator or speed sensor, etc. During cruise control operation, the rotor shaft between the motor and control plate is released. ...

Onvehicle inspection
1. Check cooling fan operation with low temperature (below 83 c (181 f)) Turn the ignition switch on.  check that the cooling fan stops. Hint: if not, check the cooling fan relay and water temperature sensor, and check for separated connector or severed wire between the cooling fan ...

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