Lexus ES: Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | ECM | *2 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-B NO. 2 FUSE - ECU-IG1 NO. 4 FUSE - ECU-ACC FUSE |
| *3 | DLC3 | *4 | STEREO COMPONENT EQUALIZER ASSEMBLY |
ILLUSTRATION
| *1 | FRONT NO. 1 SPEAKER ASSEMBLY LH | *2 | FRONT NO. 1 SPEAKER ASSEMBLY RH |
| *3 | SPEAKER ASSEMBLY WITH BRACKET | *4 | NO. 1 ACTIVE NOISE CONTROL MICROPHONE |
| *5 | NO. 2 ACTIVE NOISE CONTROL MICROPHONE | *6 | NO. 3 ACTIVE NOISE CONTROL MICROPHONE |
| *7 | STEREO COMPONENT AMPLIFIER ASSEMBLY | - | - |
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Power Source Circuit
DESCRIPTION This circuit is the power source circuit for the stereo component equalizer assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses and relays for circuits related to t
Precaution
PRECAUTION PRECAUTION FOR ACTIVE NOISE CONTROL SYSTEM (a) If the active noise control microphone garnish hole is blocked, clean away the blockage and perform diagnosis. (b) If heavy objects are loaded
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE NOTICE:
Before checking parts for malfunctions, check that the audio system operates normally.
Use the table below to help determine the cause of problem symptoms. If multi
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How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use these procedures to troubleshoot the heated steering wheel system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. INSPECT AUXILIARY BATTERY VOLTAGE (a) Measure the auxiliary battery voltage with the
Under Hood
UNDER HOOD
GENERAL NOTES
Maintenance requirements vary depending on country.
Check the maintenance schedule in the owner's manual.
Following the maintenance schedule is mandatory.
Determine the appropriate time to service the vehicle using either miles
driven or time (mo
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