Toyota Tacoma manuals

Toyota Corolla Repair Manual: Inspection procedure

Hint

: start the inspection from step 1 in case of using the handheld tester and start from step 2 in case of not using handheld tester.

1 Inspect brake actuator assy

  1. Select the datalist mode on the handheld tester.
  2.  check the operation sound of the abs pump motor when operating it with the handheld tester.

    Ok: the operation sound of the abs pump motor should be heard.

2 Inspect skid control ecu terminal voltage(+bm terminal voltage)

2 Inspect skid control ecu terminal voltage(+bm terminal voltage)

  1. Disconnect the skid control ecu connector.
  2.  measure the voltage between terminal +bm (24) and gnd (23) of skid control ecu harness side connector.

    Ok: the operation sound of the abs pump motor should be heard.

Replace brake actuator assy

Replace brake actuator assy

Circuit description
Wiring diagram ...

Malfunction in abs ecu
Dtc alwayson malfunction in abs ecu ...

Other materials:

Circuit description
The d squib circuit consists of the airbag sensor assy center, spiral cable subassy and horn button assy. It causes the srs to deploy when the srs deployment conditions are satisfied. Dtc b1180/17 is recorded when a short is detected in the d squib circuit (2nd step). Wiring diagram ...

Unlocking and locking the doors from the outside
◆ Smart key system (if equipped) Carry the electronic key to enable this function. 1 Grip the drivers door handle to unlock the door. Grip the passengers door handle to unlock all the doors.* Make sure to touch the sensor on the back of the handle. The doors cannot be unlocked for 3 s ...

Diagnosis system
Description  when troubleshooting obd ii vehicles, the only difference from the usual troubleshooting procedure is that you need to connect an obd ii scan tool complying with sae j1987 or a handheld tester to the vehicle, and read off various data output from the vehicles e ...

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