Lexus ES: Inspection
INSPECTION
PROCEDURE
1. INSPECT FUEL LID OPENER SWITCH (TRUNK AND FUEL SWITCH ASSEMBLY)
| (a) Check the switch. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the fuel lid opener switch (trunk and fuel switch assembly). |
|
(b) Check the switch illumination.
(1) Apply auxiliary battery voltage to the switch connector and check that the fuel lid opener switch (trunk and fuel switch assembly) illuminates.
OK:
| Auxiliary Battery Condition | Specified Condition |
|---|---|
| Auxiliary battery positive (+) → Terminal 1 (ILL+) Auxiliary battery negative (-) → Terminal 5 (ILL-) | Illumination illuminates |
If the result is not as specified, replace the fuel lid opener switch (trunk and fuel switch assembly).
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Installation
INSTALLATION PROCEDURE 1. INSTALL FUEL LID OPENER SWITCH (TRUNK AND FUEL SWITCH ASSEMBLY) (a) Engage the 2 claws to install the fuel lid opener switch (trunk and fuel switch assembly) as shown in the
Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) auxiliary battery terminal, initialize the following s
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System Diagram
SYSTEM DIAGRAM w/ Parking Assist Monitor System w/ Panoramic View Monitor System w/o Manual (SOS) Switch w/ Manual (SOS) Switch w/ Manual (SOS) Switch for 10 Speakers for 17 Speakers for 17 Speakers
Motor/Generator Shutdown Signal Stuck Off (P321E9F)
DTC SUMMARY MALFUNCTION DESCRIPTION The hybrid vehicle control ECU detects malfunctions which prevent the inverter with converter assembly emergency shutdown circuit (HSDN) from shutting down the hybrid control system. Detection is performed when the power switch is turned on (IG) and during the shu
