Toyota Corolla (E120) 2002–2008 Repair Manual / Diagnostics / Cruise control system / Actuator motor circuit / Circuit description
Toyota Corolla (E120): 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 continuity in one cycle, and b is the period of non–continuity, then
Wiring diagram
Other materials:
If the engine will not start
If the engine will not start
even though correct starting
procedures are being followed, consider
each of the following
points:
The engine will not start
even though the starter
motor operates normally.
One of the following may be the
cause of the problem:
There may not be sufficient
fuel in the ...
Connecting a Bluetooth® device
Up to 5 Bluetooth® devices (Phones (HFP) and audio players (AVP)) can be registered.
If more than 1 Bluetooth® device has been registered, select which device to
connect to.
1 Press the “SETUP” button.
2 Select “Bluetooth*”.
*: Bluetooth is a registered trademark of Bluetooth SIG, In ...
Check dlc3
The vehicle’s ecm uses the iso 9141–2 for communication
protocol. The terminal arrangement of the dlc3 complies
with sae j1962 and matches the iso 9141–2 format.
Hint:
if the display shows unable to connect to vehicle
when you have connected the cable of the obd ii scan tool or
the h ...