Toyota Tacoma manuals

Toyota Corolla Repair Manual: Inspection procedure

1 Reconfirm dtc

  1. Check the dtc

2 Inspect skid control ecu connector securely connected

2 Inspect skid control ecu connector securely connected

3 Inspect skid control ecu connector(ig1 terminal voltage)

3 Inspect skid control ecu connector(ig1 terminal voltage)

In case of using handheld tester:

  1.  check the voltage condition output from the ecu displayed on the handheld tester.

    Ok: normal is displayed.

In case of not using handheld tester:

In case of not using handheld tester:

  1.  disconnect the skid control ecu connector.
  2.  turn the ignition switch to on.
  3. measure voltage between terminals ig1 (3) and gnd (1, 23) of skid control ecu harness side connector.

    Ok: oltage: 10 14 v

4 Inspect skid control ecu connector(gnd terminal continuity)

4 Inspect skid control ecu connector(gnd terminal continuity)

  1. Measure resistance between terminal gnd (s12, 24) of skid control ecu harness side connector and body ground.

    Resistance: 1 Ω or less

Check and repair harness and connector

Check and repair harness and connector

5 Go to combination meter system(abs warning light)

  1. Disconnect the skid control ecu connector.
  2.  using service wire, connect terminals wa (30) and gnd (1, 23) of skid control ecu harness side connector.
  3.  turn the ignition switch to on.

    Ok: abs warning light goes off.

Check and replace brake actuator assy

Check and replace brake actuator assy

Circuit description
Hint: there is a case that handheld tester cannot be used when ecu is abnormal. Wiring diagram ...

Abs warning light circuit (does not light up)
...

Other materials:

Installing child restraint systems
General information Pay attention to the specifications and the operating and safety information of the child restraint system manufacturer when selecting, installing, and using child restraint systems. Safety information Warning The protective effect of child restraint systems and their fastening s ...

Overhaul
Hint: component: 1. Discharge refrigerant from refrigeration system sst 0711058060 (0711758080, 0711758090, 0711778050, 0711788060, 0711788070, 0711788080) 2. Disconnect cooler refrigerant suction hose no.1 Install sst to piping clamp. Sst 0987000015 Hint: confirm the d ...

Ventilation
Concept The air flow directions can be individually adjusted. Adjusting the ventilation General information The air flow directions can be adjusted for direct or indirect ventilation. Open the vents and position them to ensure effective climate control. Direct ventilation The air flow is directed t ...

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