Toyota Tacoma manuals

Toyota Corolla Repair Manual: Description

If the malfunction does not reoccur in 3 consecutive trips, the mil goes off automatically but the dtcs remain recorded in the ecm memory.

Priorities for troubleshooting: if troubleshooting priorities for multiple dtcs are given in the applicable dtc chart, these priorities should be followed.

If no instructions are given, perform troubleshooting for those dtcs according to the following priorities.

  1.  dtcs other than fuel trim malfunction (dtcs p0171 and p0172) and misfire (dtcs p0300 to p0304).
  2.  fuel trim malfunction (dtcs p0171 and p0172).
  3.  misfire (dtcs p0300 to p0304).

Check dlc3

Diagnosis system

Check dlc3
The vehicles ecm uses the iso 91412 for communication protocol. The terminal arrangement of the dlc3 complies with sae j1962 and matches the iso 91412 format. Hint: if the display shows una ...

Other materials:

Skid control sensor
Replacement Hint: replace the rh side by the same procedure as the lh side. 1. Remove rear wheel 2. Remove rear brake drum subassy 3. Disconnect skid control sensor wire Disconnect the skid control sensor wire connector from the skid control sensor. 4. Remove rear axle hub & ...

Speed sensor front lh
Replacement Hint: replace the rh side by the same procedure as the lh side. 1. Remove front wheel 2. Remove front fender liner lh 3. Remove speed sensor front lh Disconnect the speed sensor wire harness clamp from the body.  disconnect the speed sensor connector. Remo ...

Brake fluid
Bleeding Notice: wash the brake fluid off immediately if it comes into contact with any painted surface. Hint: if any work is done on the brake system or if air in the brake lines is suspected, bleed the air from the system. 1. Fill reservoir with brake fluid fluid: sae j1703 or fmvss no. ...

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