Toyota Tacoma manuals

Toyota Corolla Repair Manual: Inspection procedure

1 Inspect cruise control actuator assy

  1. Inspect the cruise control actuator arm locking operation.
  1.  Turn the ignition switch to off.
  2.  Disconnect the cruise control actuator assy connector.
  3.  Connect the positive (+) lead from the battery to the terminal 3 (l) of cruise control actuator assy and the negative () lead to terminal 4 (gnd).

Notice:

Notice

: do not connect the high tension cables to the wrong battery terminal. You will damage the cruise control actuator assy.

  1. Move the control plate by hand.

    Ok: control plate does not move.

  1.  inspect the cruise control actuator assy operation.
  1. Turn the ignition switch to off.
  2.  Disconnect the cruise control actuator assy connector.
  3.  Connect the positive (+) lead from the battery to terminals 1 (mo) and 3 (l) of cruise control actuator assy, connect the negative () lead to terminals 2 (mc) and 4 (gnd) of cruise control actuator assy.

    Ok: control arm moves to full open side.

  4. Connect the positive (+) lead from the battery to terminals 2 (mc) and 3 (l) of cruise control actuator assy, connect the negative () lead to terminals 1 (mo) and 4 (gnd) of cruise control actuator assy.

    Ok: control arm moves to full close side.

2 Check harness and connector(between cruise control ecu assy

2 Check harness and connector(between cruise control ecu assy and cruise control actuator assy)

  1. Check for open and short circuit in harness and connector between cruise control ecu assy and cruise control actuator assy (actuator motor)

Check and replace cruise control ecu assy

Check and replace cruise control ecu assy

Circuit description
The circuit detects the rotation position of the actuator control plate and sends a signal to the cruise control ecu assy Wiring diagram ...

Open vehicle speed sensor circuit/ Vehicle speed signal abnormal
Dtc 21 open vehicle speed sensor circuit Dtc 23 vehicle speed signal abnormal ...

Other materials:

Overhaul
Hint: installation is in the reverse order of the removal. But the installation is indicated only when it has a point. In the rh side, work in the same procedure as in the lh side. 1. Remove front armrest assy lh Using a screwdriver, remove the front armrest. Hint: tape the ...

Radiator assy
Replacement 1. Drain coolant 2. Separate radiator hose inlet 3. Separate radiator hose outlet 4. Separate oil cooler inlet tube no.1 5. Separate oil cooler outlet tube no.1 6. Remove radiator assy  disconnect the fan motor connector.  disconnect two clamps for wireharness from ...

Inspection procedure
Hint: the switch described in this text is a switch for transmitting signals which is built in the door control transmitter. 1 Check wireless door lock control functions Normal 2 Replace transmitter battery with normal one After replacing the transmitter battery with a new or normal o ...

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