Generator Warning Light
1. Verify that the battery is fully charged.
2. Verify that the drive belt deflection/tension is correct. (See DRIVE BELT INSPECTION.)
3. Turn the ignition switch to ON and verify that the generator warning light illuminates.
4. Verify that the generator warning light turns off after the engine is started.
Generator
Voltage
1. Verify that the battery is fully charged.
2. Verify that the drive belt deflection/tension is correct. (See DRIVE BELT INSPECTION.)
3. Turn off all electrical loads.
4. Turn the engine switch to start the engine and verify that the generator rotates smoothly without any noise while the engine is running.
5. Measure the voltage at the terminals shown in the table.
Standard voltage
* : Turn the following electrical loads on and verify that the voltage reading increases.
- Headlights
- Blower motor
- Rear window defroster
Current
1. Verify that the battery is fully charged.
2. Verify that the drive belt deflection/tension is correct. (See DRIVE BELT INSPECTION.)
3. Disconnect the negative battery cable.
4. Connect an ammeter, capable of reading 120 A or above, between generator terminal B and the wiring harness.
5. Connect the negative battery cable.
6. Turn off all electrical loards.
7. Start the engine and increase the engine speed to 2,000-2,500 rpm.
8. Turn the following electrical loads on and verify that the current reading increases.
- If generator terminal B current will not increase, repair or replace the generator as necessary.
Note
Standard current (Reference)
Measuring conditions Room temperature: 20 °C {68 ° F} Voltage: 13.5 V
Engine hot
* : Must not be 0 A
Mazda 6 Service Manual: No.9 noise while operating a/c system
Diagnostic procedure
* : If there is gas leakage, air enters into the A/C system. The desiccant
within the receiver/drier absorbs the moisture from the air and becomes
saturated. If the A/C system is used in this condition, the inside of the A/C
compressor will begin to rust due to this ...
Mazda 6 Service Manual: Pcm configuration
1. Connect the WDS to DLC-2.
2. Set up the WDS (including the vehicle recognition.)
3. Select Module programming.
4. Select Programmable module installation.
5. Select PCM and perform procedures according to directions on the WDS
screen.
Note
If PCM CONFIGURATION is successful, the PCM ...