1. |
Disconnect the vapor hose from the intake manifold and connect
a vacuum pump to the nipple on the intake manifold.
· At Cold Engine [Engine Coolant Temperature < 60°C(140°F)]
|
2. |
Check the following points with applied vacuum at the purge control
solenoid valve (PCSV).
· At Warmed Engine [Engine Coolant Temperature > 80°C(176°F)]
|
1. |
Turn ignition switch OFF and disconnect the negative (-) battery
cable.
|
2. |
Disconnect the PCSV connector (A).
|
3. |
Disconnect the vapor hose (B) which is connected to the intake
manifold from the PCSV.
|
4. |
After connecting a vacuum pump to the nipple, apply vacuum.
|
5. |
With the PCSV control line grounded, check the valve operation
with battery voltage applied to the PCSV(Open) and removed(Closed).
|
6. |
Measure the coil resistance of the PCSV.
|
1. |
Select "Evap. Leakage Test".
|
2. |
Proceed with the test according to the screen introductions.
|
Photo Sensor (FATC only) Description
The photo sensor is located at the center of defrost nozzles.
The photo sensor contains a photovoltaic (sensitive to sunlight) diode.
The solar radiation received by its light receiving port ...
Circuit Diagram
(M/T)
(A/T)
...