Mazda 3 Service Manual: Auxiliary Jack/Usb Port Inspection
Auxiliary jack inspection
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Upper panel.
b. Shift lever knob (MTX).
c. Selector lever knob (ATX).
d. Shift panel.
e. Side wall.
f. Console.
g. Auxiliary jack/USB port.
3. Connect a commercially-available plug to the auxiliary jack/USB port.
4. Verify that the continuity between the auxiliary jack/USB port terminals is as indicated in the table.
-
If not as indicated in the table, replace the auxiliary jack/USB port.
USB port inspection
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Upper panel.
b. Shift lever knob (MTX).
c. Selector lever knob (ATX).
d. Shift panel.
e. Side wall.
f. Console.
g. Auxiliary jack/USB port.
3. Insert the pins to positions UA', UB', UC', and UD' shown in the figure from the side of the USB device insertion area for the auxiliary jack/USB port, and verify the continuity at the insertion side and terminal side of the USB device.
4. Verify that the continuity at the insertion side and terminal side of the USB device is as indicated in the table.
NOTE:
-
When inspecting the USB device insertion side, touch it with a paper clip or similar thin pin without directly inserting a tester into the terminals.
-
If not as indicated in the table, replace the auxiliary jack/USB port.
Auxiliary Jack/Usb Port
NOTE:
“iPod” is a registered trademark of Apple Inc. in the United States and other
countries.
Purpose, Function
The Auxiliary jack/USB port outputs the audio signals of commer ...
Auxiliary Jack/Usb Port Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Upper panel.
b. Shift lever knob (MTX).
c. Selector lever knob (ATX).
d. Shift panel.
e. Side wall.
f. Consol ...
Other materials:
Operational Range
WARNING
Always take all children and pets with
you or leave a responsible person with
them:
Leaving a child or a pet unattended in
a parked vehicle is dangerous. In hot
weather, temperatures inside a vehicle
can become high enough to cause
brain damage or even death.
...
Engine Coolant Temperature (ECT) Sensor Inspection [Mzr 2.0, Mzr 2.5]
ECT Sensor No.1
Resistance inspection
WARNING:
When the engine is hot, it can badly burn. Turn off the engine and wait until
it is cool before removing the ECT sensor.
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Drain the engine coolant..
4. R ...
Battery
WARNING
Wash hands after handling the battery and related accessories:
Battery posts, terminals and related accessories contain lead and lead
compounds,
chemicals known to the State of California to cause cancer and
reproductive harm.
Read the following
precautions ...
