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Mazda Protege DX L4-2.0L DOHC (2002)03 · Maintenance
03 · Maintenance

Drive Belt: Specifications (page 2 of 4)

Make
Mazda
Model
Protege DX
Engine
L4-2.0L DOHC
Year
2002
Section
Drive Belt
MaintenanceSpecifications · page 2 of 4
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Drive Belt: Testing and Inspection

GENERATOR INSPECTION

Generator Warning Light

1. Verify that the battery is fully charged.

Charge if necessary.

2. Verify that the drive belt deflection/tension is within the specification. (See DRIVE BELT SERVICE AND REPAIR) 

Adjust if necessary.

3. Turn the ignition switch to ON and verify that the generator warning light comes on.

If not, inspect generator warning light, wiring harnesses between the battery, generator warning light, and PCM terminal 42. When the
generator warning light and the wiring harnesses are okay, replace the PCM.

4. Verify that the generator warning light goes out after the engine is started.

If not, inspect if any of the following DTCs are displayed: P0112, P0113, P1631, P1632, P1633, P1634. (See ON-BOARD DIAGNOSTIC
TEST.)

Generator

Voltage

1. Verify that the battery is fully charged.

Charge if necessary.

2. Verify that the drive belt deflection/tension is within the specification. (See DRIVE BELT SERVICE AND REPAIR)

Adjust if necessary.

3. Turn off all electrical loads.

4. Turn the ignition switch to start the engine and verify that the generator turns smoothly without any noise while the engine is running.

5. Measure the voltage at the terminals indicated in the table.

If not as specified, repair or replace the generator as necessary.

Current

1. Verify that the battery is fully charged.

Charge if necessary.

2. Verify that the drive belt deflection/tension is within the specification. (See DRIVE BELT SERVICE AND REPAIR )

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Parts & tools for this job For 2002 Mazda Protege 2.0L

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