A/F Sensor Inspection
1. Connect the M-MDS to the DLC-2.
2. Switch the ignition to ON.
3. Warm up the engine to normal operating temperature.
4. Access the following PIDs using the M-MDS..
VSS (Vehicle speed)
RPM (Engine speed)
O2S11 (A/F sensor output current)
5. Drive the vehicle and decelerate the engine speed by releasing the accelerator pedal fully when the engine speed is 3,000 rpm or more
.
6. Verify that the A/F sensor output current (PID: O2S11) is 0.25 mA or more
while decelerating as shown in the figure.
If not as specified, replace the A/F sensor..
A/F Sensor Heater Inspection
WARNING:
A hot engine and exhaust system can cause severe burns. Turn off the engine and wait until they are cool before removing the exhaust system.
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the plug hole plate..
4. Remove the air cleaner assembly. (MZR 2.5).
5. Disconnect the A/F sensor connector.
6. Measure the resistance between A/F sensor terminals A and E.
If not as specified, replace the A/F sensor..
1—10 ohms [normal temperature]
Vacuum Hose Removal/Installation [Mzr 2.0, Mzr 2.5]
1. Remove the battery and battery tray..
2. Remove the vacuum hose from the vacuum hose clip.
3. Insert a thin flathead screwdriver at the point indicated by the arrow in
the figure, push the ring down and disconnect the vacuum hose from the intake manifold.
4. Move the vacuum hose ...
Quick Release Connector (Emission System) Removal/Installation [Mzr 2.0, Mzr
2.5]
Quick Release Connector Type
CAUTION:
Verify the type and location, and install/remove properly.
Except for Mexico
Mexico
Type A Removal
CAUTION:
Be careful not to damage the evaporative pipe when unlocking the retainer.
NOTE:
When removing the quick r ...
Variance Between Actual Road Conditions and Displayed Image
Some variance occurs between the actual road and the displayed road. Such
variance in
distance perspective could lead to an accident. Note the following conditions
that may cause
a variance in distance perspective.
When the vehicle is tilted due to the weight of passengers and load
When the ...