INSPECTION
PROCEDURE
1. INSPECT GENERATOR CLUTCH PULLEY
(a) Hold the generator rotor using SST, and turn the clutch pulley clockwise to check that the outer ring locks. SST: 09820-63021 Text in Illustration
If the result is not as specified, replace the clutch pulley. |
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2. INSPECT GENERATOR DRIVE END FRAME BEARING
(a) Check that the bearing is not rough or worn. OK: The bearing rotates smoothly. If the bearing does not rotate smoothly, replace the bearing. |
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3. INSPECT GENERATOR BRUSH HOLDER ASSEMBLY
(a) Using a vernier caliper, measure the length of the exposed brushes. Text in Illustration
Standard exposed brush length: 9.5 to 11.5 mm (0.375 to 0.452 in.) Minimum exposed brush length: 4.5 mm (0.178 in.) If the exposed brush length is less than the minimum, replace the brush holder assembly. |
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4. 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. Text in Illustration
(1) Using an ohmmeter, measure the resistance between the slip rings. Standard Resistance:
If the result is not as specified, replace the generator rotor assembly. |
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(c) Check the rotor for a short to ground. Text in Illustration
(1) Using an ohmmeter, measure the resistance between the slip ring and rotor. 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. Text in Illustration
Standard diameter: 14.2 to 14.4 mm (0.560 to 0.566 in.) Minimum diameter: 14.0 mm (0.552 in.) If the diameter is less than the minimum, replace the generator rotor assembly. |
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Lost Communication with ECM / PCM (U0100)
DESCRIPTION
DTC No.
DTC Detection Condition
Trouble Area
U0100
No communication from the ECM continues.
ECM main wire or connector
Power source circuit of ECM
ECM
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Power Back Door Main Switch
Components
COMPONENTS
ILLUSTRATION
Inspection
INSPECTION
PROCEDURE
1. INSPECT POWER BACK DOOR MAIN SWITCH
(a) Check that the switch function.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
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Intake Manifold Runner Position Sensor / Switch Circuit (Bank 1) (P2014,P2016,P2017)
DESCRIPTION
The tumble control valve position sensor is a non-contact type sensor.
The position sensor measures the opening angle of the tumble control valve. The
sensor is reliable and accurate, as it is electrically controlled by Hall elements.
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