6 L4-2.5L (2010)
reading increases.
Current
NOTE:
1
Since the charging current decreases rapidly after starting the engine, carry out the following procedure quickly, and read the maximum current
value.
1. Verify that the battery is fully charged.
2. Verify that the drive belt is correct. See: Engine, Cooling and Exhaust/Engine/Drive Belts, Mounts, Brackets and Accessories/Drive Belt/Testing
and Inspection
3. Disconnect the negative battery cable.
4. Connect a tester, which can read 120 A or more, between generator terminal B and the wiring harness.
5. Connect the negative battery cable.
6. Turn off all electrical loads.
7. Start the engine.
8. Increase engine speed to 2,500 rpm.
NOTE:
1
When the electrical load on the vehicle is low, the specified current cannot be verified although the generator is normal. In this case,
increase the electrical load (Leave the headlights turned on for a while, then discharge the battery, or use a similar method.) and recheck.
2
When the generator itself or the ambient temperature are too high, the specified current also cannot be verified. In this case, cool down the
generator and recheck.
9. Turn the electrical loads (headlights, blower motor, rear window defroster, brake lights, etc.) on and verify that the current reading increases more
than the minimum value indicated below.
1
If it is not as specified, go to the PCM and generator shearing inspection.
Generator generated current minimum value
-
70% of the nominal output current (nominal output current: 100 A)
-
[Ambient temp. 20 °C {68 °F}, voltage 13.0-15.0 V, both engine and generator are hot]
PCM and generator shearing inspection
1. Connect the M-MDS to the DLC-2.
2. Inspect as follows:
