Lexus ES: Components
COMPONENTS
ILLUSTRATION
| *1 | ENGINE WIRE | *2 | NO. 2 SURGE TANK STAY |
| *3 | EARTH WIRE | - | - |
.png) | Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N*m (kgf*cm, ft.*lbf) | .png) | N*m (kgf*cm, ft.*lbf): Specified torque |
ILLUSTRATION
| *1 | AIR TUBE | *2 | VACUUM PUMP ASSEMBLY |
| *3 | NO. 2 O-RING | *4 | NO. 3 O-RING |
| | Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N*m (kgf*cm, ft.*lbf) | ● | Non-reusable part |
.png) | Engine oil | - | - |
ILLUSTRATION
| *1 | END COVER | *2 | VACUUM PUMP VANE |
| *3 | VACUUM PUMP HOUSING | *4 | VACUUM PUMP VANE CAP |
| *5 | NO. 1 O-RING | - | - |
| | N*m (kgf*cm, ft.*lbf): Specified torque | ● | Non-reusable part |
| | Engine oil | - | - |
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Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE END COVER (a) Using a T30 "TORX" socket wrench, remove the 5 screws and end cover. NOTICE:
Hold the pump so that the pump installation surface, fitting parts an
Inspection
INSPECTION PROCEDURE 1. INSPECT VACUUM PUMP VANE (a) Check that the vacuum pump vane or vacuum pump vane caps are not damaged or excessively worn. HINT: If the vacuum pump vane or vacuum pump vane
Installation
INSTALLATION PROCEDURE 1. INSTALL VACUUM PUMP ASSEMBLY (a) When using a new vacuum pump assembly: (1) Apply engine oil to the No. 2 O-ring and No. 3 O-ring which are installed to a new vacuum pump ass
SEE MORE:
Extreme Hybrid/EV Battery Charging Current (P31B400)
DESCRIPTION The battery ECU assembly monitors its internal operation, it will set DTCs and perform fail-safe control when it detects the following malfunction. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate P31B400 Extreme Hybrid/EV Battery Chargi
Headlight ECU LH Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area Headlight ECU LH Communication Stop Mode Any of the following conditions are met:
Communication stop for "HL AutoLeveling/AFS/AHS" is indicated on the "Communication Bus Check" screen of the Techstream.
Click here
Communication sto
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