Mazda 3 Service Manual: After Service Precaution [Mzr 2.0, Mzr 2.5]
WARNING:
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Fuel line spills and leakage are dangerous. Fuel can ignite and cause serious injuries or death and damage. When installing the fuel hose, perform “Fuel Leakage Inspection” described below.
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A person charged with static electricity could cause a fire or explosion, resulting in death or serious injury. Before performing work on the fuel system, discharge static electricity by touching the vehicle body.
Fuel Leakage Inspection
Using M-MDS
1. Connect the M-MDS to the DLC-2.
2. Switch the ignition to ON.
3. Using the simulation function “FP”, start the fuel pump..
4. Verify that there is no fuel leakage from the pressurized parts.
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Standard
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There shall be no leakage after 5 min.
5. In the case of fuel leakage, replace the following components and then do the recheck by the fuel leakage checking procedure.
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If there is leakage, replace the fuel hoses and clips.
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If there is damage on the seal on the fuel pipe side, replace the fuel pipe.
Without using M-MDS
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the fuel pump relay.
CAUTION:
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Short the specified terminals because shorting the wrong terminal of the relay and fuse block may cause malfunctions.
4. Using a jumper wire, short fuel pump relay terminals C and D in the relay and fuse block.
5. Connect the negative battery cable and operate the fuel pump..
6. Verify that there is no fuel leakage from the pressurized parts.
-
Standard
-
There shall be no leakage after 5 min.
7. In the case of fuel leakage, replace the following components and then do the recheck by the fuel leakage checking procedure.
-
If there is leakage, replace the fuel hoses and clips.
-
If there is damage on the seal on the fuel pipe side, replace the fuel pipe.
Fuel
...
Before Service Precaution [Mzr 2.0, Mzr 2.5]
WARNING:
Fuel vapor is hazardous. It can very easily ignite, causing serious injury
and damage. Always keep sparks and flames away from fuel.
Fuel line spills and leakage from the p ...
Other materials:
Power Windows
The ignition must be switched ON for the
power windows to operate.
WARNING
Make sure the opening is clear before
closing a window:
Closing a power window is dangerous.
A person's hands, head, or even neck
could be caught by the window and
result in serious injury or even d ...
Lighting Control
Headlights
Turn the headlight switch to turn the headlights, other exterior lights and
dashboard
illumination on or off.
When the lights are turned on, the lights-on indicator light in the instrument
cluster turns on.
NOTE
If the light switch is left on, the lights will automatical ...
Thermostat Inspection [Mzr 2.0, Mzr 2.5]
1. Remove the thermostat..
2. Visually check that the thermostat valve is closed.
3. Place the thermostat in water.
WARNING:
During inspection, the thermostat and water are extremely hot and can cause
severe burns. Do not touch the thermostat and water.
4. Heat the water and c ...
