Lexus ES: System Diagram
Lexus ES (XZ10) Service Manual / Engine & Hybrid System / 2gr-fks (intake / Exhaust) / Intake System / System Diagram
SYSTEM DIAGRAM
| *1 | Throttle Body with Motor Assembly | *2 | Intake Air Control Valve (for ACIS) |
| *3 | Intake Air Control Valve Actuator (for ACIS) | *4 | ECM |
| *5 | Vacuum Switching Valve (for ACIS) | - | - |
| *a | Engine Speed Signal | *b | from Vacuum Pump |
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On-vehicle Inspection
ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replac
Vacuum Switching Valve(for Acis)
ComponentsCOMPONENTS ILLUSTRATION *1 NO. 1 VACUUM SWITCHING VALVE ASSEMBLY (for ACIS) *2 VACUUM HOSE SUB-ASSEMBLY *3 V-BANK COVER SUB-ASSEMBLY - - N*m (kgf*cm, ft.*lbf): Sp
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Throttle Actuator "A" Control Throttle Body Range/Performance (P211900,P211904,P211977,P21199B)
DESCRIPTION The electronic throttle control system is composed of the throttle actuator, throttle position sensor, and ECM. The ECM operates the throttle actuator to regulate the throttle valve in response to a request from the hybrid system. The throttle position sensor detects the opening angle of
Right Rear Wheel Speed Sensor Internal Electronic Failure (C051249)
DESCRIPTION When the system is starting up and the skid control ECU (brake actuator assembly) detects a speed sensor circuit malfunction via the speed sensor circuit self-diagnosis function, this DTC is stored. DTC No. Detection Item DTC Detection Condition Trouble Area C051249 Right
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