Mazda 3 Service Manual: Units
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Electric current |
A (ampere) |
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Electric power |
W (watt) |
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Electric resistance |
ohm |
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Electric voltage |
V (volt) |
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Length |
mm (millimeter) |
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in (inch) |
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Negative pressure |
kPa (kilo pascal) |
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mmHg (millimeters of mercury) |
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inHg (inches of mercury) |
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Positive pressure |
kPa (kilo pascal) |
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kgf/cm2 (kilogram force per square centimeter) |
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psi (pounds per square inch) |
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Number of revolutions |
rpm (revolutions per minute) |
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Torque |
N·m (Newton meter) |
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kgf·m (kilogram force meter) |
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kgf·cm (kilogram force centimeter) |
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ft·lbf (foot pound force) |
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in·lbf (inch pound force) |
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Volume |
L (liter) |
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US qt (U.S. quart) |
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Imp qt (Imperial quart) |
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ml (milliliter) |
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cc (cubic centimeter) |
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cu in (cubic inch) |
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fl oz (fluid ounce) |
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Weight |
g (gram) |
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oz (ounce) |
Conversion to SI Units (Système International d'Unités)
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All numerical values in this manual are based on SI units. Numbers shown in conventional units are converted from these values.
Rounding Off
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Converted values are rounded off to the same number of places as the SI unit value. For example, if the SI unit value is 17.2 and the value after conversion is 37.84, the converted value will be rounded off to 37.8.
Upper and Lower Limits
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When the data indicates upper and lower limits, the converted values are rounded down if the SI unit value is an upper limit and rounded up if the SI unit value is a lower limit. Therefore, converted values for the same SI unit value may differ after conversion. For example, consider 2.7 kgf/cm2 in the following specifications:
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210—260 kPa {2.1—2.7 kgf/cm2, 30—38 psi}
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270—310 kPa {2.7—3.2 kgf/cm2, 39—45 psi}
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The actual converted values for 2.7 kgf/cm2 are 264 kPa and 38.4 psi. In the first specification, 2.7 is used as an upper limit, so the converted values are rounded down to 260 and 38. In the second specification, 2.7 is used as a lower limit, so the converted values are rounded up to 270 and 39.
Service Cautions
Injury/damage Prevention Precautions
Depending on the vehicle, the cooling fan may operate suddenly even when
the ignition is switched to off. Therefore, keep hands and tools away from the
...
Other materials:
Operation of Automatic Air
Conditioning
Set the mode selector dial to the AUTO
position.
Set the air intake selector to the outside
air position (indicator light turned off).
NOTE
If the recirculated air position is used
for long periods in cold weather or high
humidity, the windshield may fog up more
easily.
Set the f ...
Solenoid Valve Inspection [FS5 A EL]
CAUTION:
Water or foreign objects entering the connector can cause a poor connection
or corrosion. Be sure not to drop water or foreign objects on the connector
when disconnecting it.
Primary Control Valve Body
On-vehicle inspection
1. Perform the following procedures.
a. Rem ...
Power Window System Initialization Procedure
NOTE:
If the following operations have been performed, initial setting is reset,
and auto up/down and two-step down operation are disabled. Therefore, performing
initial setting is necessary.
Negative battery cable is disconnected.
Power window main switch ...
