Toyota Tacoma manuals

Toyota Corolla Repair Manual: Inspection procedure

1 Check fuse(ecuig)

  1. Remove the ecuig fuse from the instrument panel j/b.
  2.  check the continuity of the ecuig fuse.

    Ok: continuity

2 Inspect terminal voltage(b)

2 Inspect terminal voltage(b)

  1. Remove the cruise control ecu assy with connector still connected.
  2.  turn the ignition switch to on.
  3.  measure voltage between terminals 2 (b) and 16 (gnd) of the cruise control ecu assy connector.

    Ok: voltage: 10 16 v

3 Check harness and connector(between cruise control ecu assy

3 Check harness and connector(between cruise control ecu assy and body ground)

  1. Measure resistance between terminal 16 (gnd) of the cruise control ecu assy connector and body ground.

    Ok: resistance: below 1 Ω

Check and repair harness and connector between cruise control ecu assy

Check and repair harness and connector between cruise control ecu assy and battery

Circuit description
The cruise control ecu assy power source supplies power to the actuator and sensors, etc., When terminal gnd and the case of the cruise control ecu assy are grounded. Wiring diagram ...

Cruise control switch circuit
...

Other materials:

Seat belt warning lamp for drivers seat does not operate
Wiring diagram Inspection procedure 1 Check combination meter assy Ground terminal c912 on the combination meter side. check that the warning lightlights up. Ok: warning light lights up. 2 Inspect front seat inner belt assy lh Disconnect the front seat inner belt as ...

Adjustment
1. Headlight aim only  place the vehicle in the following conditions. The area around the headlight is not deformed. The vehicle is parked on a level surface. Tire inflation pressure is in the specified value . A driver is in the drivers seat and the vehicle is in a state ready ...

Inspection and adjustment procedure
1 Tire valve 2 Tire pressure gauge 1 Remove the tire valve cap. 2 Press the tip of the tire pressure gauge onto the tire valve. 3 Read the pressure using the gauge gradations. 4 If the tire inflation pressure is not at the recommended level, adjust the pressure. If you add too much air, pres ...

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