Toyota Tacoma manuals

Toyota Corolla Repair Manual: Inspection procedure

1 Inspect parking brake switch circuit

  1. Check for open and short circuit in parking brake switch circuit

2 Inspect brake fluid level warning switch circuit

2 Inspect brake fluid level warning switch circuit

  1. Check the brake fluid level in reservoir.
  2.  check for open and shot circuit in brake fluid level warning switch circuit

3 Check dtc once more

3 Check dtc once more

  1. Check for open and short circuit in harness and connector between vacuum warning switch and skid control ecu

4 Inspect combination meter assembly(brake warning light circuit)

4 Inspect combination meter assembly(brake warning light circuit)

  1. Check for open and short circuit in combination meter

5 Check harness and connector(brake actuator  combination

5 Check harness and connector(brake actuator combination meter)

  1. Check for open and short circuit in harness and connector between brake actuator and combination meter

Check and replace brake actuator assy

Check and replace brake actuator assy

Circuit description
If the ecu detects trouble, it lights the brake warning light at the same time of prohibiting abs control. At this time, the ecu records a dtc in memory. Connect terminals tc and cg of the dlc3 ...

Tc terminal circuit
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Other materials:

For vehicles equipped with catalytic converter
Caution: if large amount of unburned fuel flows into the converter, it may cause overheating and a fire hazard. To prevent this, observe the following precautions. Use only unleaded gasoline.  avoid prolonged idling. Avoid running the engine at idle speed for more than 20 minutes. ...

Inspection procedure
1 Check side air bag sensor assy rh Sst 0984318040 Connect the negative () terminal cable to the battery, and wait at least for 2 seconds.  turn the ignition switch to on, and wait at least for 20 seconds.  clear the dtc stored in memory .  turn the ignition switch ...

Inspection procedure
1 Check p squib circuit(airbag sensor assy center instrument panel passenger airbag assy) Disconnect the negative () terminal cable from the battery, and wait at least for 90 seconds.  disconnect the connectors between the airbag sensor assy center and the instrument panel pas ...

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