Toyota Tacoma manuals

Toyota Corolla Repair Manual: Inspection procedure

1 Inspect stop lamp switch assy

  1. Check that the stop light lights up when brake pedal is depressed and turns off when the brake pedal is released.

2 Inspect skid control ecu terminal voltage(stp terminal)

2 Inspect skid control ecu terminal voltage(stp terminal)

  1. Disconnect skid control ecu connector.
  2. measure voltage between terminal stp (16) and gnd (1, 23) of skid control ecu harness side connector when the brake pedal is depressed.

    Voltage: 10 Ц 14 v

3 Check harness and connector(stop light switch Ц skid control

3 Check harness and connector(stop light switch Ц skid control ecu)

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

Proceed to next circuit inspection shown on problem symptoms table

Proceed to next circuit inspection shown on problem symptoms table

4 Check harness and connector(stop light circuit)

  1. Check for open and short circuit in harness and connector of the stop light circuit

Repair or replace harness or connector

Repair or replace harness or connector

Circuit description
Wiring diagram ...

Pump motor is locked/open circuit in pump motor ground
Dtc c1251/51 pump motor is locked/open circuit in pump motor ground ...

Other materials:

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. ...

Replacement
1. Remove battery 2. Remove battery carrier Remove the 4 bolts and battery carrier. 3. Disconnect floor shift cable transmission control shift Remove the nut from the control shaft lever.  disconnect the control cable from the control shaft lever.  remove the clip a ...

Inspection procedure
1 Check front airbag sensor (rh) circuit (to b+)(airbag sensor assy center Ц airbag front rh sensor) Disconnect the negative (Ц) terminal cable from the battery, and wait at least for 90 seconds.  disconnect the connectors between the airbag front rh sensor and the airbag sensor ...

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