Lexus ES: Charging System
Lexus ES (XZ10) Service Manual / Power Source & Network / A25a-fks (battery / Charging) / Charging System
- Noise Occurs from V-ribbed Belt or Generator Assembly
- Charging Failure
- Lost Communication with Alternator Missing Message (P161A87)
- On-vehicle Inspection
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Fail-safe Chart
- Freeze Frame Data
- Dtc Check / Clear
- Terminals Of Ecm
- Problem Symptoms Table
- How To Proceed With Troubleshooting
- System Diagram
- Parts Location
- Precaution
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Noise Occurs from V-ribbed Belt or Generator Assembly
PROCEDURE 1. CONFIRM PROBLEM SYMPTOM (a) Confirm the problem symptom. Symptom Proceed to Noise occurs from V-ribbed belt. A Noise occurs from generator assembly. B B
Charging Failure
PROCEDURE 1. CHECK GENERATOR PULLEY WITH CLUTCH (ON-VEHICLE INSPECTION) (a) Start the engine and visually check that the generator rotor assembly (fan) in the generator assembly is operating.
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. Detection Item DTC Detection Condi
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Removal
REMOVAL PROCEDURE 1. REMOVE RAIN SENSOR COVER *a Stopper Remove in this Direction (1) Remove in this Direction (2) (a) Release the stopper by pulling it out and disconnect the rain sensor as indicated by the arrows, in the order shown in the illustration. (b) Disengage the
Reassembly
REASSEMBLY PROCEDURE 1. INSTALL HOOD STAY BRACKET LH Click here 2. INSTALL HOOD STAY BRACKET RH HINT: Use the same procedure as for the LH side. 3. INSTALL HOOD SUPPORT ASSEMBLY LH Click here 4. INSTALL HOOD SUPPORT ASSEMBLY RH HINT: Use the same procedure as for the LH side. 5. CONNECT WASHER H
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