Toyota Tacoma (2015-2018) Service Manual: Charging Failure
PROCEDURE
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1. |
CHECK GENERATOR PULLEY WITH CLUTCH (ON-VEHICLE INSPECTION) |
(a) Start the engine and visually check if the fan of the generator rotor assembly located inside the generator assembly is operating.
OK:
The fan of the generator rotor assembly is operating.
| NG | .gif) |
REPLACE GENERATOR PULLEY WITH CLUTCH |
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2. |
CHECK GENERATOR PULLEY WITH CLUTCH (UNIT INSPECTION) |
(a) Remove the generator assembly (See page .gif)
).
(b) Check the installation condition of the generator pulley cap.
OK:
The generator pulley cap is not loose or missing.
(c) Check for grease leaks (for wet pulley) or particle formation due to friction (for dry pulley).
OK:
No grease leaks (for wet pulley) or large build-up of particles (for dry pulley).
(d) Check the generator with clutch pulley for misalignment (interference with the generator assembly).
OK:
The generator pulley with clutch is correctly aligned (no interference with the generator assembly).
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(e) Turn the generator pulley with clutch clockwise and counterclockwise by hand and check for noise. OK: Noise does not occur when turned in both directions. |
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(f) Turn the generator pulley with clutch clockwise and counterclockwise by hand and visually check for runout.
OK:
The generator pulley with clutch does not have runout.
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(g) Using a screwdriver, hold the fan of the generator rotor assembly located inside the generator assembly in place and check that the generator pulley with clutch locks when turned clockwise and turns freely when turned counterclockwise. |
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OK:
The generator pulley with clutch locks when turned clockwise and turns freely when turned counterclockwise.
| OK | |
REPAIR OR REPLACE GENERATOR ASSEMBLY |
| NG | |
REPLACE GENERATOR PULLEY WITH CLUTCH |
Lost Communication with Alternator Missing Message (P161A87)
DESCRIPTION
The ECM communicates with the generator assembly via LIN communication. If a
LIN communication error is detected, the ECM stores this DTC.
DTC No.
DTC Detection C ...
Noise Occurs from V-ribbed Belt or Generator Assembly
PROCEDURE
1.
CONFIRM PROBLEM SYMPTOM
(a) Confirm the problem symptom.
Result
Result
Proceed to
Noise occurs from fan and gene ...
Other materials:
Diagnosis System
DIAGNOSIS SYSTEM
CHECK DLC3
(a) Check the DLC3.
Click here
FUNCTION OF WARNING INDICATOR AND MESSAGE
(a) If the pre-collision system is not functioning properly, the driver is warned
by the PCS warning light and a warning message displayed on the multi-information
display.
Mas ...
Sound Signal Circuit between Radio Receiver and Stereo Jack Adapter
DESCRIPTION
The No. 1 stereo jack adapter assembly sends the sound signal from an external
device to the radio and display receiver assembly via this circuit.
If there is an open or short in the circuit, sound cannot be heard from the speakers
even if there is no malfunction in the radio and d ...
CD cannot be Ejected
PROCEDURE
1.
CHECK OPERATION
(a) Press the disc eject switch of the radio and display receiver assembly for
5 seconds or more and check that the CD is ejected.
OK:
CD is ejected.
NG
REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY
...
