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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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
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DESCRIPTION If any of the M1, M2 or M3 seat memory switch is pressed, the outer mirror control ECU assembly (driver door) detects the switch operation and sends the seat memory switch signal to the main body ECU (multiplex network body ECU) via CAN communication. On receiving the seat memory switch
DESCRIPTION The main body ECU (multiplex network body ECU) receives switch signals from the trunk and fuel switch assembly (luggage compartment door opening switch) the luggage door opening cancel switch, and operates the luggage compartment door lock assembly to open the luggage compartment door. W
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