Hint:
The standard normal voltage between each pair of ecm terminals is shown in the table below. The appropriate conditions for checking each pair of terminals are also indicated. The result of checks should be compared with the standard normal voltage for that pair of terminals, displayed in the specified condition column. The illustration above can be used as a reference to identify the ecm terminal locations.
Hint:
*: The ecm terminal voltage is constant regardless of the output voltage from the sensor.
Waveform 1
Camshaft
timing oil control valve (ocv)
Heated oxygen
sensor
Hint:
In data list, item o2s b1 s2 shows the ecm input values from the heated oxygen sensor.
Injector no.
1 (To no. 4) Injection signal
Hint:
The wavelength becomes shorter as the engine rpm increases.
Knock sensor
Hint:
Crankshaft
position sensor and camshaft position
sensor
Hint:
The wavelength becomes shorter as the engine rpm increases.
Igniter igt
signal (from ecm to igniter) and igniter
igf signal (from igniter to ecm)
Hint:
The wavelength becomes shorter as the engine rpm increases.
Purge vsv
Hint:
If the waveform is not similar to the illustration, check the waveform again after idling for 10 minutes or more.
Vehicle speed
signal
Hint:
The wavelength becomes shorter as the vehicle speed increases.
Throttle
actuator positive terminal
Hint:
The duty ratio varies depending on the throttle actuator operation.
Throttle
actuator negative terminal
Hint:
The duty ratio varies depending on the throttle actuator operation.
Engine speed
signal
Hint:
The wavelength becomes shorter as the engine rpm increases.
Can
communication signal
Hint:
The waveform varies depending on the can communication signal.
Can
communication signal
Hint:
The waveform varies depending on the can communication signal.
Generator
Hint:
A constant value is not output, as the duty ratio varies depending on the electrical load and battery condition.
Generator
Hint:
A constant value is not output, as the duty ratio varies depending on the electrical load and battery condition.
Generator
Hint:
A constant value is not output, as the duty ratio varies depending on the electrical load and battery condition.
On-vehicle inspection
Check throttle body
Check the throttle control motor operating sounds.
Turn the ignition switch on.
When pressing the accelerator pedal, check
the operating sound of the running motor. Make
sure that no friction noises emit from the motor.
If friction noise exists, replace t ...
Installation
Hint:
A bolt without a torque specification is shown in the standard
bolt chart (see page ss-2).
Install front seat inner belt assembly (for power seat)
Install the front seat inner belt assembly with the
nut.
Torque: 42 n*m (428 kgf*cm, 31 ft.*Lbf)
Notice:
Do not overlap the ...
Installation
Replace roof carrier seal
Remove the seals.
Install new seals as shown in the illustration.
Install roof rack leg front lh
Install the leg cushion front.
Install the roof rack leg front with the 2 screws.
Torque: 2.8 To 5.0 N*m (29 to 51 kgf*cm, 25 to 44
in.*Lbf)
...