Lexus ES: Inspection
INSPECTION
PROCEDURE
1. INSPECT PANORAMIC VIEW MONITOR SWITCH (NO. 2 COMBINATION SWITCH ASSEMBLY)
(a) Remove the panoramic view monitor switch (No. 2 combination switch assembly).
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(b) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection | Switch Condition | Specified Condition | 4 (ECU) - 16 (E) | Panoramic view monitor switch pushed | 190 to 210 Ω | Panoramic view monitor switch not pushed | 1 MΩ or higher | If the result is not as specified, replace the panoramic view monitor switch (No. 2 combination switch assembly). | | *a | Component without harness connected (Panoramic View Monitor Switch (No. 2 Combination Switch Assembly)) | | |
(c) Check that the switch illumination illuminates.
(1) Apply auxiliary battery voltage to the panoramic view monitor switch (No. 2 combination switch assembly) and check that the switch illumination illuminates. OK: Connection | Specified Condition | Auxiliary battery positive (+) → Terminal 8 (ILL+) Auxiliary battery negative (-) → Terminal 15 (ILL-) | Illuminates | If the result is not as specified, replace the panoramic view monitor switch (No. 2 combination switch assembly). | | *a | Component without harness connected (Panoramic View Monitor Switch (No. 2 Combination Switch Assembly)) | | |
(d) Install the panoramic view monitor switch (No. 2 combination switch assembly).
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READ NEXT:
INSTALLATION PROCEDURE 1. INSTALL PANORAMIC VIEW MONITOR SWITCH (NO. 2 COMBINATION SWITCH ASSEMBLY) (a) Engage the 4 claws to install the panoramic view monitor switch (No. 2 combination switch assemb
REMOVAL PROCEDURE 1. REMOVE FRONT DOOR SCUFF PLATE LH Click here 2. REMOVE COWL SIDE TRIM BOARD LH Click here 3. REMOVE FRONT DOOR OPENING TRIM COVER LH Click here 4. REMOVE INSTRUMENT SIDE PANE
SEE MORE:
PARTS LOCATION ILLUSTRATION *1 TILT AND TELESCOPIC SWITCH *2 STEERING COLUMN ASSEMBLY - TILT MOTOR - TELESCOPIC MOTOR *3 NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY - TI&TE FUSE *4 INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-DCC NO. 2 FUSE - ECU-IG1 NO.
DESCRIPTION Detection Item Symptom Trouble Area Combination Meter ECU Communication Stop Mode Any of the following conditions are met:
Communication stop for "Combination Meter" is indicated on the "Communication Bus Check" screen of the Techstream.
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Communication sto
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