INSPECTION
PROCEDURE
1. INSPECT GENERATOR WITH CLUTCH PULLEY
(a) Hold the center of the generator with clutch pulley and check that the outer ring turns counterclockwise and does not turn clockwise.
Text in Illustration
Free |
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Lock |
If the result is not as specified, replace the generator with clutch pulley.
2. INSPECT GENERATOR BRUSH HOLDER ASSEMBLY
(a) Using a vernier caliper, measure the brush length. Standard exposed length: 9.5 to 11.5 mm (0.374 to 0.453 in.) Minimum exposed length: 4.5 mm (0.177 in.) Text in Illustration
If the brush length is less than the minimum, replace the generator brush holder assembly. |
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3. INSPECT GENERATOR ROTOR ASSEMBLY
(a) Check that the generator rotor bearing is not rough or worn. If necessary, replace the generator rotor assembly. |
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(b) Check the generator rotor for an open circuit.
(1) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the generator rotor assembly. |
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(c) Check if the generator rotor is grounded.
(1) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the generator rotor assembly. |
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(d) Using a vernier caliper, measure the slip ring diameter. Standard diameter: 14.2 to 14.4 mm (0.559 to 0.567 in.) Minimum diameter: 14.0 mm (0.551 in.) Text in Illustration
If the diameter is less than the minimum, replace the generator rotor assembly. |
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Data List / Active Test
DATA LIST / ACTIVE TEST
1. READ DATA LIST
HINT:
Using the Techstream to read the Data List allows the values or states of switches,
sensors, actuators and other items to be read without removing any parts. This non-intrusive
inspection can be very usefu ...
Combination Meter ECU Communication Stop Mode
DESCRIPTION
Detection Item
Symptom
Trouble Area
Combination Meter ECU Communication Stop Mode
Either condition is met:
"Combination Meter" is not displayed on the "CAN B ...