Toyota Corolla (E120): Heater control & accessory assy

Replacement

1. Remove console panel upper

2. Remove instrument cluster finish panel

3. Remove heater control & accessory assy

  1. Release the 2 fitting claws and pull out the heater control & accessory assy.

  1. Using a screwdriver, open the claw of the cable clamp and disconnect the defroster damper control cable.

Notice

:

  • be careful not to bend the cable wire.
  • If the cable wire bends, the heater control & accessory assy operationality becomes worse.

Hint

: tape the screwdriver tip before use.

  1. Using a screwdriver, open the claw of the cable clamp and disconnect the air mix damper control cable.

Notice

:

  • be careful not to bend the cable wire.
  • If the cable wire bends, the heater control & accessory assy operationality becomes worse.

Hint

: tape the screwdriver tip before use.

  1.  disconnect the connector, remove the heater control & accessory assy.

4. Install heater control & accessory assy

  1. Install the inner cable end of the air mix damper control cable to the heater control lever.
  2.  install the outer cable of the air mix damper control cable to the cable clamp.

Notice

:

  • be careful not to bend the cable wire.
  • If the cable wire bends, the heater control & accessory assy operationality becomes worse.

Hint

:

  • operating the heater control knob and check that it properly stops at both ends of max. Cool and max. Hot and no recoil is identified.
  • Check that the outer cable should not be disengaged (moved) from the heater control & accessory assy when the cable is pulled.

  1. Install the inner cable end of the defroster damper control cable to the heater control lever.
  2.  install the outer cable of the defroster damper control cable to the cable clamp.

Notice

:

  • be careful not to bend the cable wire.
  • If the cable wire bends, the heater control & accessory assy operationality becomes worse.

Hint

:

  • operating the heater control knob and check that it properly stops at both ends of face and def and no recoil is identified.
  • Check that the outer cable should not be disengaged (moved) from the heater control & accessory assy when the cable is pulled.
  1.  connect the connector, install the heater control & accessory assy.
    Share this page:

    Other materials:

    Circuit description
    The p squib (2nd step) circuit consists of the airbag sensor assy center and instrument panel passenger airbag assy. It causes the srs to deploy when the srs deployment conditions are satisfied. Dtc b1185/57 is recorded when a short is detected in the p squib (2nd step) circuit. Wiri ...

    Adjustment
    Hint: in the rh side, work in the same procedure as in the lh side. Since the centering bolt is used as a door side hinge bolt, the door hinge cannot be adjusted with it on. Substitute the bolt with washer for the centering bolt. 1. Inspect front door panel sub–assy lh Che ...

    Problem symptoms table
    The suspected circuits or parts for each problem symptom are shown in the table below. Use this table to troubleshoot the problem when a normal code is displayed in the diagnostic trouble code chart but the problem is still occurring. Numbers in the table indicate the order in which the circ ...