Mazda 6 Service Manual: Resistor removal/installation
1. Disconnect the negative battery cable.
2. Remove the glove compartment.
3. Remove the car navigation unit. (See CAR-NAVIGATION UNIT REMOVAL/INSTALLATION.)
4. Remove in the order indicated in the table.
5. Install in the reverse order of removal.
Blower motor inspection
Connect battery positive voltage to terminal A and ground to terminal B of
the blower motor and verify its operation.
If not as specified, replace the blower motor.
...
Resistor inspection
Verify that the resistance between the terminals of the resistor is as shown
in the table.
If not as specified, replace the resistor.
POWER MOS FET REMOVAL/INSTALLATION
(See RESISTOR REM ...
Other materials:
Mazda 6 Service Manual: A/c unit removal/installation
1. Disconnect the negative battery cable.
2. Discharge the refrigerant from the system. (See RECOVERY.) (See CHARGING.)
3. Drain the engine coolant. (See ENGINE COOLANT REPLACEMENT.)
4. Remove the dashboard. (See DASHBOARD REMOVAL/INSTALLATION.)
5. Remove the theft-deterrent control module. (See ...
Mazda 6 Service Manual: Disconnection of the negative battery cable
Before beginning any work, turn the ignition switch to LOCK position,
then disconnect the negative battery cable and wait for more than 1 minute
to allow the backup power supply of the SAS unit to deplete its stored
power. Disconnecting the battery cable will delete the memories of the
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