Toyota Corolla (E120) 2002–2008 Repair Manual / Cruise control / Cruise control actuator assy
Toyota Corolla (E120): Cruise control actuator assy
Replacement
1. Remove cruise control actuator cover

- Disengage the 2 claws, then remove the cruise control actuator cover.
2. Separate accelerator control cable assy

- Loosen the double nut and separate the accelerator control cable assy.
3. Separate accelerator auto drive cable assy

- Remove the screw and separate the accelerator auto drive cable assy.
4. Remove cruise control actuator assy

- Remove the screw and separate the accelerator auto drive cable assy.
- Remove cruise control actuator assy
Clutch switch assy
Replacement
1. Remove clutch switch assy
- disconnect the connector.
- loosen the nut and remove the clutch switch assy.
Other materials:
Sound quality is bad only when cd is played(volume is
too low)
Inspection procedure
1 Replace cd with another and recheck
Replace the cd with another and recheck.
Check the installation condition of the radio receiver assembly.
Standard: malfunction disappear.
Check and replace radio receiver assy ...
Replacement
Hint: components:
1. Precaution
2. Disconnect battery negative terminal
3. Remove horn button assy
Place the front wheels facing straight ahead.
using a torx socket wrench (t30), loosen the 2 torx
screws until the groove along the screw circumference
catches on the screw ca ...
Circuit description
The actuator motor is operated by signals from the cruise control ecu assy.
Acceleration and deceleration
signals are transmitted by changes in the duty ratio (see below).
Duty ratio:
the duty ratio is the ratio of the period of continuity in one cycle. For
example, if a is the period of co ...


