Toyota Tacoma manuals

Toyota Corolla Repair Manual: Inspection procedure

1 Inspect dlc3 terminal voltage(ts terminal)

  1. Turn the ignition switch to on.
  2. measure voltage between terminals ts and cg of dlc3.

    Ok: voltage: 10 Ц 14 v

2 Check harness and connector(dlc3 Ц body ground)

2 Check harness and connector(dlc3 Ц body ground)

  1. Check for open and short circuit in harness and connector between terminal cg of the dlc3 and body ground

3 Check harness and connector(skid control ecu Ц dlc3)

3 Check harness and connector(skid control ecu Ц dlc3)

  1. Check for open and short circuit in harness and connector between terminal ts of the dlc3 and skid control ecu

Check and replace brake actuator assy

Check and replace brake actuator assy

Circuit description
The sensor check circuit detects abnormalities in the speed sensor signal which cannot be detected with the dtc check. Connecting terminals ts and cg of the dlc3 starts the check. Wiring diag ...

Electronic controlled automatic transaxle
Precaution Notice: perform the reset memory (at initialization) when replacing the automatic transaxle assy, engine assy or ecm . Hint: initialization can not be completed by only removing the ...

Other materials:

Symptom confirmation and diagnostic trouble code
Hint: the diagnostic system in corolla has various functions. The first function is the diagnostic trouble code (dtc) check, in which a malfunction in the signal circuits to the ecu is stored in code form in the ecu memory. Another function is the input signal check, which checks if ...

Circuit description
Refer to dtc p0130 Dtc no. Dtc detecting condition Trouble area P0134 After engine is warmed up, heated oxygen sensor (bank 1 sensor 1) output does not indicate rich (greater than 0.45 V) even once when conditions (a), (b), (c), (d) and (e) continue for ...

Precaution
1. Handling precautions on steering system  care must be taken when replacing parts. Incorrect replacement may affect the performance of the steering system and result in a driving hazard. 2. Handling precautions on srs airbag system  the vehicle is equipped with srs (suppl ...

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